Good day, and thank you for standing by. Welcome to the Armstrong World Industries, Inc. Fourth Quarter 2022 Earnings Conference Call. [Operator Instructions] Please be advised that today's conference is being recorded. I would now like to hand the conference over to your speaker today, Theresa Womble, Vice President of Investor Relations.

Thank you, and welcome, everyone, to our call this morning. On today's call, Vic Grizzle, our CEO; and Chris Calzaretta, our CFO will discuss Armstrong World Industries fourth quarter 2022 results, and our outlook for 2023. To accompany these remarks, we have provided a presentation that is available on the IR section of the Armstrong World Industries website. Our discussion of operating and financial performance will include non-GAAP financial measures within the meaning of SEC’s Regulation G. A reconciliation of these measures with the most directly comparable GAAP measure is included in the earnings press release and in the appendix of the presentation. During this call, we will be making forward-looking statements that represent the view we have of our financial and operational performance as of today's date, February 21, 2023. These statements involve risks and uncertainties that may differ materially from those expected or implied. We provide a detailed discussion of our risks and uncertainties in our SEC filings, including the 10-K that was also filed this morning. We undertake no obligation to update any forward-looking statements beyond what is required by applicable securities law. With that, I will now turn the call over to Vic.

Thank you, Theresa, and good morning, and thank you all for joining our call today. Today, we reported solid fourth quarter and full-year results, and what continues to be a challenging environment for many of our end markets. Fourth quarter net sales increased 8% and adjusted EBITDA rose 5%. For the full-year, net sales increased 11% from 2021 results and EBITDA improved 4%, driven by strong AUV growth in Mineral Fiber, strong Architectural Specialty sales and earnings growth, and as well as solid productivity gains in our mineral fiber plants. These results were at the low end of our expectations heading into the fourth quarter, primarily due to the lower-than-expected WAVE equity earnings. On a continuation of inventory corrections on grid products. All-in-all, I'm proud of the work our teams did to close out what was a challenging year on many levels. Taking a closer look at our segments. Let me begin with our Architectural Specialties segment, where we achieved 18% sales growth in the fourth quarter and 20% for the full-year. This marks the ninth consecutive quarter of double-digit year-over-year sales growth in the specialty segment. These outstanding results were driven by strong broad-based demand for both our standard and custom products. While demand for these products span server verticals, we saw particular strength in transportation and higher education projects. We've delivered strong growth in the Architectural Specialties segment by leveraging the new product platforms that we've been acquiring over the past several years, and the design capabilities we've built over the last decade. This has allowed us to create the scale and reach of Armstrong to further penetrate the specialty ceiling and wall category, participating in more spaces and commercial buildings and importantly, in larger, more complex jobs. One of the projects and true highlights of the quarter…

Thanks, Vic, and good morning to everyone on the call. As I review our fourth quarter and full-year 2022 results, as well as our 2023 outlook, please keep in mind that I'll be referring to the slides available on our website, and Slide 3 details our basis of presentation. On Slide 6, we begin with our consolidated fourth quarter results. As Vic mentioned, net sales of $305 million, were up 8% versus the prior year, driven by growth in both segments. Adjusted EBITDA increased 5% and adjusted EBITDA margin contracted 90 basis points. Adjusted diluted earnings per share decreased by $0.01 to $1.08 or 1% below prior year, primarily due to an increase in the effective tax rate, partially offset by a reduced share count from the prior year. Slide 6 also shows our fourth quarter adjusted EBITDA bridge versus the prior year. The 5% increase in adjusted EBITDA was driven primarily by favorable AUV performance, which was partially offset by increased levels of inflation, a decrease in volumes and lower equity earnings from our WAVE joint venture. Inflation headwinds remain, although natural gas prices softened in the fourth quarter. Raw material inflation remained the largest component of input cost inflation. Negative Mineral Fiber volumes were partially offset by another quarter of solid contributions from the AS segment. Mineral Fiber volume declines were driven by weaker market demand in the fourth quarter, in addition to lapping a strong prior year period in which some customers were buying ahead of a January 2022 price increase. WAVE equity earnings were down 19% versus prior year and were negatively impacted by lower volumes as customer inventory corrections continued into the fourth quarter, partially offset by favorable AUV. On Slide 7, we summarize our Mineral Fiber segment results. Fourth quarter net sales increased 4%…

Thanks, Chris. As Chris referenced, we're planning for further economic weakening in 2023 and have taken a thoughtful look at our organization. Our growth investments and all the levers in our control to ensure we deliver consistent profitable growth. As a result, in January, we trimmed our workforce in an effort to size our organization to the market conditions we expect to see in 2023, this has also included stopping an investment in one of our digital growth initiatives related to sales lead optimization. While we'll continue to use the tool, our team has built thus far, we will not be investing to further expand and enhance it at this time. We also took the opportunity to streamline our sales management organization for efficiency, and to further manage Mineral Fiber and Architectural Specialty sales effectively as one face to the customer. This is an important point of leverage that delivers the competitive advantage of Armstrong's size, scale, and breadth of capability. We are continuing to invest in Canopy by Armstrong, Project Works and Healthy Spaces as each of these initiatives are meeting their investment case and unlocking new sources of demand. With the gains these initiatives are providing we are improving we can outperform market demand and further strengthen our competitive position and our Healthy Spaces initiative, specifically, the Mineral Fiber Healthy Spaces portfolio grew double digits in 2022, while most Mineral Fiber products declined. This is because the need for cleanable antimicrobial products continues to grow, and the Armstrong's portfolio of products is unmatched in the industry. In addition, our StrataClean IQ product line that was launched in the second half of 2022 is gaining traction in the market and winning awards for product innovation. And just recently, we advanced our commitment to leading the movement toward healthier spaces…

Thank you. [Operator Instructions] Our first question comes from Susan Maklari with Goldman Sachs. You may proceed.

Thank you. Good morning. everyone.

Good morning, Susan.

Good morning. My first question is, you know thinking about the pricing in the Mineral Fiber segment, you've obviously seen a lot of success there over the last couple of years actually in this inflationary environment. As you think about 2023, can you talk a bit of the ability to continue to get incremental pricing through? And how much of the gains you're expecting for this year reflect carryover versus potentially moving back to a more normalized cadence of pricing?

Yes. Susan, the backdrop to that clearly is, as Chris mentioned, a continuation of the inflationary environment. We expect a tail on this inflationary curve given – and a lot of companies are probably in a situation where they are protected under contracts in 2022. And as those contracts roll over, there's some catch-up in some of the inflation or in those contracts in terms of inflation. And that's exactly, I think, the condition we're going to be in. We're going to see some – although some rolling over of certain inflationary items in both our raw materials and energy. We are going to see some additional inflation from contracts that have rolled over and are now repriced. So, I think again, a lot of companies are in that. So, we're going to be in an inflationary environment where, to your question, the incremental pricing is going to be really important for us. With that said, I hope for us, and our plan is at this point, to get back to a regular cadence on our price increases. So, one in February and then one in August, get back to our cadence of two price increases a year. We've already priced our first one at 8%, and we're expecting to get good realization – really our normal realization on that with the carryover that you're referencing. I think we're going to have some – again, historically, normal carryover rates going into the year that's going to support foundationally the price realization we need to have to expand margins in 2023. And that's our plan. You can see it in our outlook that the incremental pricing with the carryover, the gains from a more regular price increase cadence to deliver margin expansion in the fall-through.

Okay. That's very helpful. And then thinking a bit about the office [end-market]. Clearly, you talked about some of the weakness that you're seeing there. That's been an area that's been a little slower to come back relative to some of the other sectors that you cover in there. How do you think about that, that space in the broader sense? What's going to get that to finally sort of kick in there, where we can really see some of those investments coming through? And how do you think about that in relation to your ability to really grow volumes in the business over time?

Yes. I think the – again, the office segment is about 30% of our business, right? So, it's not the majority of our business, but it certainly is impactful in the Mineral Fiber business, as you're referencing. So, I think we were well on our way, as I mentioned in my prepared remarks, with the back-to-office activity, I think people were getting back to a normal cadence around their maintenance and their tenant improvement work. I think the uncertainty in the back half of the year around the economy, of course, I know companies are thinking about their profitability and pulling back on expenses, these discretionary projects and offices clearly got pulled back. So, to your question about what has to happen? I think the uncertainty needs to get cleared up. And then I think we'll get back to that office segment healing itself, as people get back into the offices. And again, a lot of this renovation work is sitting there. It still needs to get done. It hasn't gone away. But I think for the funds to find those projects, I think we're going to have to have some of this uncertainty clear up. And that's – I think that's what's going to be required for us to get back on to a growth curve in the office segment in particular.

Okay. Thanks for all the color and good luck.

Yes. Thank you, Susan.

Thank you. Our next question comes from Keith Hughes with Truist. You may proceed.

Thank you. On the guidance for the year, you've given kind of a framework for it, but is it fair to assume that you're expecting every one of your end-user markets to contract or in volume? Or is there some kind of standout positives? Can you give some sort of idea what the flavor of what's going on?

Yes. I think broadly speaking, Keith, we're expecting traction and activity across all of the verticals. I think there's a couple of standouts. Let me just – I mean, transportation, I mentioned the Pittsburgh Airport project, but there are several other airport projects that we're winning. And I would expect us to outperform in the Transportation segment. And that's going to show up mostly in the Architectural Specialties because the majority of those products tend to be on that side of the business. But with that said, it does pull-through Mineral Fiber volume. So, that's a bit of a standout. When I look at the Dodge bidding activity, and I'm tracking that, the one standout that continues to be positive with all the other verticals being negative is education. And again, that stands to reason when you think about the funding behind education right now, the funding from the CARES Act, the majority of that still hasn't been spent. And that would make sense that as some of that starts to come through, we'll see more project activity there. But I think generally speaking, most of the verticals we're expecting softer market conditions.

And there was a comment earlier about the second half of the year, I guess, being weaker. Is that a volume comment or I just kind of missed what you were going towards with that?

That's a volume – referencing to market activity and its impact on volumes, Keith. But again, I think as I've been around, Keith in talking to our customers, I think they have visibility in the first half, and they kind of see it as a run rate similar to the fourth quarter run rates. The back half has got the most uncertainty in it right now. I think people are still trying to figure out, what's going to get spent and what kind of activity will we have based on the macroeconomic conditions and what the Fed does and so forth.

Okay. Thank you.

Thank you. Our next question comes from Garik Shmois with Loop Capital. You may proceed.

Thanks. Just wondering if you could speak to the cadence of project delays as opposed to outright cancelations. I think last quarter, you were seeing delays, you weren't seeing cancellations. I was wondering, if maybe the proportion there has changed a bit over the last 90 days?

Yes. We continue to track this, Garik. I would say that for the most part, these continue to be delays. You'll hear one or two projects, especially in the tech sector, right. We'll hear some, it sounds like a cancellation even if it's closed and delayed language, it feels like a cancellation. Again, that's isolated to a couple of projects in the tech sector, but for the most part, most of these projects continue to be in delayed status. Now, I think the important part to consider that against the context of what doesn't get started or what hasn't gotten started in terms of projects based on supply chain issues or labor issues that is creating a bit of a void in the pipeline. I think we're also trying to keep an eye on that as that kind of works its way through the system.

Thank you for that. I want to follow-up on inventories. You talked about destocking in WAVE. Are you seeing any destocking in any other channels?

We saw – again, it's all in the same channel, right? Just to remind everybody, our grid products that are made by our WAVE joint venture, and our tile products are sold as a package through the same channel. But in the other channels like the home centers, if you will, and the like, we've not seen the same destocking. It's kind of the normal pattern of buildup in inventory and a drawdown in inventory. We've seen that similar behavior, but it's not unique behavior. I think what we've seen in the grid side of the business – the steel products in particular, we've had unprecedented levels of steel inflation in back-to-back years that drove inventory levels as everybody was buying ahead of these price increases, reminder, we had nine price increases in 2021. So, there was lots of steel companies or steel products raising prices as rapidly as they could and that drove inventory levels higher than most other products from what we can see in our channels. So, again, that was that – it was that unprecedented level of inflation and supply chain disruptions that drove an extraordinary condition around this destocking. It's something that we were really following and chasing down all year. Most of that seems to be behind us. In talking with our distributors, and as steel prices start to stabilize here in the first quarter, have stabilized, I would say, in the first quarter, we're – we believe the majority and the extent of that destocking is behind us.

Understand. Thank you very much.

Thank you.

Thank you. Our next question comes from Phil Ng with Jefferies. You may proceed.

Hi, guys. Vic, I was a little confused on your comments – I was a little confused on your comments on your outlook on volumes. I thought you were saying 1Q was tracking kind of with fourth quarter – I mean, sorry, the first half of 2023 is going to be tracking similar to fourth quarter levels, which was down about 10%, I think. But you're also saying maybe the back half could be weaker or you have less visibility. So, kind of help us think through the volume progression through the year? I just want to make sure we understand the moving pieces.

Yes. That comparison is really market-to-market comparison. If you look at the minus 10 in the fourth quarter, there's a lot of noise in that, right, with that base period comparison from what we had a January price increase that drove a lot more volume in the fourth quarter last year. So, a big part of that 10, as we've been talking about as a base period comparison. So, when you look at the apples-to-apples comparison of what we saw in the market, I think that general market activity is what we're commenting that we expect to see in the first half of the year.

So, is that like down [mid-single] [ph] digits? Or I just want to make sure we get the number, right? So they're closer to down mid? Is it down high? I just want to make sure we get the first half right versus the back half.

Well, I think the way to think about this is, for our full-year, we're outlooking for the full-year down mid-single digits. Our first half is probably not as much as down 5 as we outlook a further slowdown in the back half of the year to get to that average of down mid-single digits.

And maybe just to add on a little bit, Phil. Yes, just for maybe a little more there. On the first quarter, we expect positive volume as we're lapping the prior year period, which was softer, but then the progression of volumes for the rest of the year kind of decelerates Q2 through Q4. And as Vic mentioned, really a more pronounced softness in the back half of the year.

Okay. That makes perfect sense. And then on price cost, how much do you think is carryover in terms of your 8% AUV guide for 2023? And on the inflation side, appreciating you're seeing some relief on nat gas perhaps, but how should we think about inflation for 2023 and that price cost all go for you guys this year?

So Phil, it's Chris. So, on the inflation, I'd be thinking about overall input cost inflation around the – in the mid-single digits range. You mentioned nat gas a little bit of deflationary environment there. But as Vic mentioned earlier, on the raw side, that's really where we're going to see a lot of the continued inflationary pressure with some of those input costs, kind of rolling by way of contracts that are picking up here in 2023, and had higher levels of inflation. That's kind of how I'd paint the inflationary landscape for 2023, mid-single digits. In terms of price, again, a little bit of carryover here from 2022 and then getting back to, as Vic mentioned, our normal cadence of price increases going forward.

Chris, is the pricing you guys are guiding to AUV, is that more skewed towards carryover or is it pretty evenly split between incremental price versus carryover?

Yes. I'd be thinking more in terms of that AUV split overall absent the carryover, more weighted towards price in that AUV number.

Okay. Thank you. Appreciate it.

Thank you. Our next question comes from Adam Baumgarten with Zelman & Associates. You may proceed.

Hey, good morning everyone. Just, on the first half commentary and you talked about activity levels similar to 4Q. So should we, sort of be thinking about quarterly earnings in the first couple of quarters of the year, similar to 4Q as well?

Well, I think – I'm going to stay away from some of the quarterly specific guidance on that, but I think the volume side of this is a pretty good proxy what we saw, except again for the base period comparison. We're not talking about minus 10 volume. And as Chris said, in the first quarter, you've got another base period comparison unusual to pay attention to with the destocking that happened earlier in 2022 was a very unusual event and didn't represent what was going on in the marketplace. So, I recognize there’s some noise there. But I think as also Chris recognize there's a little bit of timing of some issues coming into the first quarter that we'll have to pay attention to that could negate some of that goodness that we're going to see on the volume side. And again, that's as close, I think, to the quarterly guidance we'd like to give. But I think the first half is going to be a down market in a fashion very similar to what we were seeing in the fourth quarter. And again, that's based on some triangulation and based on what the sentiment of our customers are seeing. And then with the majority or, I think, additional softness coming in the back half of the year, given the unknown and the lack of the backlog that supports further continuation of what we're in right now. So, hopefully, that helps that as much color as I like to give in terms of the quarterly guidance, and especially in an environment like we're in at the moment.

Okay. No, that's helpful. And then just on the margin side, just – I know you mentioned some of the digital initiatives you're shelving and the savings around that. But just broadly speaking, as we think about SG&A, which has been growing over the last couple of years. How should we think about it from a dollar's perspective in 2023 and what's embedded in your guidance?

Yes. So – this is Chris. So, in terms of the guide and assumptions around SG&A, I mean, there's continued investments there in 2023 above 2022 to then further invest back in the business. And that's both in AS, as well as on the Mineral Fiber side of the business. The restructure that we talked about, and savings associated with that helped fund some of those initiatives. But overall, I'd be thinking about it in terms of continued growth in those initiatives that we've highlighted in the guidance.

Okay. Thank you.

Thank you. Our next question comes from Rafe Jadrosich with Bank of America. You may proceed.

Good morning. Thanks for my question. Following up on the SG&A, the last question on SG&A. Can you just give a little bit more color on the assumption of gross margin versus this year ratio through 2023, and is there any commentary just on the cadence of inflation through the year will be higher in the first half of the year, compared to the second half?

Yes. So, let me take the second part of that first, Rafe. So yes, expect certainly on the raw materials side, the front half to be a little more inflationary weighted. And then going back to margins on initiatives, as we talked, we expect some strong margin contribution here in 2023 in our digital initiatives, but haven't really outlooked obviously, the overall gross margin impact. I'd say, you know overall, given our AUV contribution, and our overall SG&A investments and the contribution back from WAVE in 2023, we're looking to expand margins, expand EBITDA margins for the company in a challenging macroeconomic environment.

Thank you. That's helpful. And then just as you think about the SG&A outlook, sort of longer term, you do have some longer-term initiatives that you're investing in, and then obviously more cautious on the near-term. If volume stays under pressure, kind of going into 2024, or office stays, sort of weak. Would you look at pulling back on some of those SG&A investments? Just how do you think about the level of investment going, kind of over the long-term relative to the market condition?

Yes. Let me take that. I think, Rafe, the way we would think about this is, kind of how we thought about it coming into this year. If the market opportunity environment is challenging, then we'll be looking at the rate and pace of our investments. And we talk about the investments themselves, but there's another part of this, which is making room in the organization for these new investments. We're very encouraged by the results that we're getting from these investments, which is why we're continuing those investments in the face of another downturn. The challenge is making room for those investments to continue those investments in other parts of the organization. That's the work that we did in January. And again, given the hypothetical situation, you outlined for 2024, I think we would run a very similar play. We'd be looking at the rate and pace of SG&A overall. But how do we maintain the investments to keep our longer-term growth initiatives moving forward.

Very clear. Thank you.

Thank you. Our next question comes from Joe Ahlersmeyer with Deutsche Bank. You may proceed.

Yes. Thanks everybody, good morning.

Good morning.

I don't know that you guys having to explain the volume comps, and I heard that pretty loud and clear that I think you said was going to say on that. But I have some questions about the SG&A following up from earlier questions here. I hear you on the investments. I hear you on the productivity. Is there a third component that we need to be thinking about into next year, which is, one, lapping sort of the release of the incentive accruals from 3Q of 2022. I just want to make sure we have that correct. And then as we rebase here with a new plan for incentives, an unfavorable number for the full-year that you'd like to quantify on incentives?

Yes. I think – hey, Joe, it's Chris. I think you're thinking about that the right way. I'll stop short of quantifying it, but that's certainly included in the overall, call it, SG&A step-up, coupled with an inflationary assumption there on wages, et cetera, that goes into that step-up for SG&A.

Okay. That's helpful. And when I look at your contributing factors to the EBITDA bridge, you have volume and manufacturing, the volume number seems to imply in, sort of the quarters where you have down volumes that under absorption is included in that number? And then on the manufacturing line, that's where you would get more specific on productivity with what's remaining on the production levels. Is that right for 2023, such that if I'm putting a higher decremental on your volume, you might still have positive productivity because the under absorbed costs are actually in the volume line?

Yes. That's right. So, going back kind of to the bridge, any productivity you'd see in that manufacturing line in that table, that's the right way to think about it. That's where it would fall out.

Is there a number on the manufacturing that you're targeting for 2023?

Yes, there is. And we spend public around what that productivity number is, and it's about 3% of adjusted COGS and that's, kind of how we've historically been targeting and delivering against manufacturing productivity Mineral Fiber side.

Alright, great. Thanks a lot.

You’re welcome.

Thank you. Our next question comes from John Lovallo with UBS. You may proceed.

Good morning, guys. Thanks for taking my questions. The first one was you mentioned – you mentioned the strong growth in 2022 for Healthy Spaces and then also talked about the CARES Act and the education funding in there. I mean, do you see education as a real opportunity in 2023 for Healthy Spaces?

Yes. I think education was actually a strong point for us in 2022, obviously, got overshadowed by a lot of other dynamics. But yes, I think based on what we're seeing in the bidding activity, and the money being spent there, again, to improve air quality, in particular, in schools. And with our product portfolio, I think it's an opportunity. Again, there's no question about it.

Okay. That's helpful. And then in terms of Architectural Specialties and maybe some of the slowing that we're just seeing and just broadly in the economy. I mean, are you seeing any opportunities on the acquisition front present themselves given the slowing?

I wouldn't tie it just a slowing activity. I think we've been proactive with a lot of these companies that are not for sale. So, I wouldn't say there's a step change in interest level based on a slowing economy, I wouldn't attribute at least the advancement of our pipeline to that specifically. But we're very active in building the pipeline. We're committed to doing more in 2023. So I like – again, I like how our pipeline is building out the developing. So, however they get into the pipeline, but I'd say a lot of these pipelines, as we've talked about, John, is – these companies are for sale, and we're developing the, kind of relationships with them when they're ready to sell, and they believe in the vision that we have to take these companies forward, then we're obviously in the pole position to acquire these companies. That's how we've kind of done the majority of the eight deals that we've done already. So, I think it's kind of more of that going forward.

Got it. Thank you guys.

Thank you. Our next question comes from Stephen Kim with Evercore ISI. You may proceed.

Yeah, thanks a lot guys. Lot of and good info already provided. A couple of quick ones from me. In Mineral Fiber, you talked a little bit about positive mix. I was curious, if you could be a little more specific about what you're seeing there? And then I think there was a little bit of a difference in AUV for the whole company versus Mineral Fiber. So, does that mean Architectural Specialty saw a little bit of AUV pressure? And do you expect that to continue into 2023 to any measurable degree?

Yes. Let me grab the second one first on AUV because in our AUV numbers, we don't include Architectural Specialties. So, that's really a Mineral Fiber number. Given the project nature and the cost of nature of Architectural Specialties, we choose not to pollute that metric. So, anything you're seeing in AUV is really Mineral Fiber, is all Mineral Fiber driven, okay? And we're expecting above historical performance in AUV, primarily because we're going to get good like-for-like pricing again against a more modest inflationary environment, but still an inflationary environment, plus the missing component of mix, which as you alluded to, I think in 2022, we had channel mix, in particular, in our retail channel and our highest AUV channel being softer, we had a negative channel mix going on. That should normalize in 2023, and we'll get back to positive channel mix, as well as product mix, at least a neutral channel mix, I'll say, and a positive product mix coming through, contributing and adding to the like-for-like pricing that we expect to get based on the inflationary context that we're operating in 2023. Did that answer your question on AUV in particular?

Yes. Historically, I know that certain AUV is limited to Mineral Fiber in your comments suggest that's going to continue. It's just, I think in your presentation, it looked like 29 and for the whole company, and it was 30 for Mineral Fiber, but that's fine. I'm sure it's probably just rounding or something. If I could ask about WAVE, the – your comment about a rebound in WAVE, certainly welcome. And I was curious as to whether we could expect to see that, kind of a favorable year-over-year comparison in 1Q? And should we generally think that the spread of the earnings in the WAVE would be pretty consistent quarter-to-quarter throughout 2023 or is there some sort of deviation there that we should be thinking about?

Yes. Again, I'll stay away from the quarterly guidance on WAVE. It's a big part of our – in terms of our equity earnings, right, to our EBITDA level. But again, WAVE had the same, kind of destocking in the first half of the year last year as we did on the tile side. So, sold through the same channel again under the same pressures. What happened throughout the year though, so when you get to the back half of the year, I think we're going to continue to have favorable comps and WAVE maybe different than what we – certainly different than when we had in the tile business. So, if that helps with your phasing and how to think about it, that's probably as good as I can do on that front. And again, we're going to continue to watch the margins there and make sure that our pricing is staying ahead of inflation. And this is an opportunity for us to expand margins in that business given the expectations of what steel prices are going to do.

Yes, sure. That's great. Last one for me is in Architectural Specialties. Kind of a two-parter there, but curious if you could – that division is getting pretty large now. And I'm just curious if you could sort of call out any specific product categories within Architectural Specialties that we might want to be keeping our eye on, where maybe the trends are a little stronger than even the segment as a whole. And is there any kind of grid product associated with the Architectural Specialties that shows up in WAVE or is that sequestered within Architectural Specialties segment?

Yes. That's a good question. Probably the highlight of what's going on in Architectural Specialties is the broad nature of the demand and the growth. It's not in one vertical or one product category, it's really across the board. And it's very encouraging that we're broadly playing in these new spaces in commercial buildings. And that's a really encouraging sign. The metal part of our business continues to grow nicely. A lot of these airport projects are using metal and ceilings and that's a big driver for the metal business. So, as basic or foundational, if you will, in Architectural Specialties that metal is, it's just – it illustrates, I think, how and where the growth can come from in the Architectural Specialties for many years to come. So, we'll continue to keep our eye on some of the more specialty or newer materials like the felt category, for example, and looking for ways to further expand our participation in those categories. I think those are the new runways that we can add to the growth in Architectural Specialties.

And maybe just to close out there, Stephen. So, the grid sales you should be thinking about going through the WAVE equity earnings line.

All right. That's helpful. Thanks.

Thank you. Our next question comes from Kathryn Thompson with Thompson Research Group. You may proceed.

Hi, thank you for taking my questions today. Just as obviously, lots of detail on volume and outlook today, but just a higher-level approach in terms of forecasting, the landscape has clearly changed a lot in a post-COVID world, and all the various factors impacting today. Has there been any change into how you approach guidance from a philosophy versus the past? And we've gotten a lot of questions from our clients in terms of how do you get predictability for just, kind of your core product, i.e. not sure [especially] [ph] in terms of predicting volumes because it's been down five of the past seven years. Any other way that you can give us clarity and just in terms of how you think about forecasting and especially on that base product? Thank you.

Yes, I think we've – it's a fair question, Kathryn, on our forecasting. And given our inability to forecast it well last year, I think there was some just extraordinary set of dynamics that confused, I think a lot of the information – the traditional information that we would use for forecasting. So, maybe the biggest change, I think, for us, as we think about forecasting is the sources of where we get our information and different levels of information. We've talked a lot about the closer connection that we have with our distribution partners on inventories, for example, to – I mean, never up until this point, has that dynamic been a meaningful dynamic. It just adjusts itself and it kind of happens in the rounding. Obviously, we saw a very different dynamic last year. So that's just an example, I think, where we've tightened up the level of data, I guess, you would – and that goes into our forecasting and also the additional sources that you have to have to triangulate what's really going on in a very confusing set of dynamics like we had in 2022. And I think given the outlook in the back half of this year, I think there's a lot of people guessing about what's going to happen in the back half of this year, there's a lot of opinions about what's going to happen in that. But I think there's a lot of uncertainty. And we've taken that level of uncertainty into consideration as we think about our forecasting and maybe more so than we've had to in the past. Until we get to more stable operating conditions, I think this is a prudent approach to our forecasting. So, I appreciate the question. We certainly have been very thoughtful about this guidance, and we're going to continue to have to be agile in the way that we control the cost of the business, maintain the investments, and stay close to our customers, we're going to have to continue to do that as the market kind of moves around throughout 2023.

Okay, perfect. Thank you.

Thank you.

Thank you. This concludes the Q&A session. I'd now like to turn the call back over to Vic Grizzle for any closing remarks.

Yes. Thank you, again, all for joining and for the questions. We worked hard to clarify and provide as much color as we could today given the uncertainty that's in the marketplace today. I think the one thing that I want to communicate is that we're in a very strong position, I think, to navigate the waters that we're about to go into in 2023. We feel very good about our position. We took some cost actions in January that we talked about. I think, again, we're in a position – we're in a much better position to be agile and to move around as the market requires us to and that's going to allow us to outperform the market. Our growth initiatives that we talked about is allowing us to dampen some of the downturn that we expect to see in the market and into the second half of the year. And I'm really glad that we have these investments that we've made, these initiatives to help us offset that. And it's our opportunity to outperform the market in 2023. So, look forward to that and look forward to keeping you all updated on our progress in the quarters to come. Thank you again for joining.

Thank you. This concludes today's conference call. Thank you for participating. You may now disconnect.