Gypsum Board Market: Demand Signals for a New Plant

For a plant decision, the gypsum board market is best read from five public signals rather than a global dollar figure: gypsum output, board use per person, imports and exports under HS 6809.11, local capacity against sales, and how widely drywall systems are specified and installed. Together they show whether a new line replaces imports, fights for share, or must build demand.

This article gives no market-size forecast of its own, and it does not use figures from market-report sites. It shows where each signal is published, how to calculate it for your own country, and what the result means for the size and purpose of a plant. Saudi Arabia and Egypt serve as worked examples because their data show how misleading a growth headline can be.

Why a Gypsum Board Market Size Figure Will Not Size Your Plant

Global market-size headlines answer a question an investor is not asking. A plant competes inside a freight radius, because board is heavy and low in value for its volume. Its sales depend on the country and its neighbors, not on the world total.

Value-based figures add a second problem. In a 2022 summary of its plasterboard study, published in Global Gypsum magazine, OneStone Consulting noted that the USA, China and the EU have similar market values while board prices differ widely: lowest in China and highest in the EU. A dollar figure therefore says little about the square meters a plant could sell.

Volume is the better basis. The same study put world plasterboard production at just under 11,000 million m² a year on average for 2018–2021, with over 12,000 million m² forecast for 2025 and over 13,500 million m² for 2030. It also put global capacity utilization at about 70–75%. Treat these as one consultancy’s estimates, and as context only. The useful fact is the second one: the world already has more board capacity than it uses, so “the market is growing” does not by itself mean that a new plant will run full.

Signal 1: USGS Gypsum Production Shows Supply, Not Board Demand

The USGS Mineral Commodity Summaries 2026 is the standard starting point. It lists mine production for the main producing countries and estimates world output at about 160 million tons in 2025, with production estimated in 78 countries.

Three cautions apply when you read this table:

1. Gypsum is not only for board. USGS lists agriculture, cement, and wallboard and plaster as the main US uses. High mine output can reflect cement or export demand.
2. Tonnage is rarely the limit. Our 3,000,000 m² a year reference line needs roughly 25,000 t of pure gypsum a year (7.0 kg of stucco per m², and about 1.19 t of pure gypsum per tonne of stucco). That is under 1% of Saudi output. Purity, distance and licensing matter more than national tonnage.
3. Some figures are estimates, and some countries are missing. Egypt does not appear in the summary table; the USGS Minerals Yearbook for Egypt carries it as an estimated 1 million t a year.

Countries that rely on FGD gypsum need a further check. USGS reports that synthetic gypsum use in the USA has been roughly flat after two decades of strong growth, mainly because generation has moved from coal to natural gas. If your plan depends on FGD gypsum, check how long the coal plant behind it will run. Our article on natural and synthetic gypsum covers the quality side.

Signal 2: Gypsum Board Use per Person

Dividing board volume by population gives the most useful single picture of how far drywall has spread. Most countries publish no board consumption figure, so build a range:

1. Take annual board sales where they are published, or named capacity where they are not.
2. Convert everything to m². One square foot is 0.0929 m².
3. Divide by population from the World Bank.
4. For capacity-based numbers, test utilization between 50% and 75% and adjust for net exports.

The capacity rows are a ceiling, not consumption, and the sources span several years. Even so, the result is striking. Saudi Arabia’s named capacity per person is already in the same range as US sales per person, so a new Saudi line cannot be justified as “first-generation” supply. Egypt’s capacity per person is lower, but its large producers are already adding lines and exporting.

The per-person number is also where a false comparison starts. A low figure can mean future growth, or it can mean that masonry and plaster suit local building practice and local costs. Low use alone does not prove latent demand. Signal 5 helps you tell the two cases apart.

Signal 3: Imports and Exports Under HS 6809.11

Trade data are free and specific. Paper-faced gypsum board falls under HS subheading 6809.11, “faced or reinforced with paper or paperboard only”. The World Bank’s WITS site reproduces UN Comtrade data by country and year.

Trade is often reported in kilograms, so convert it. On our reference line, 12 mm board uses 7.0 kg of stucco per m², which sets back to about 8.3 kg of gypsum, plus 0.45 kg of paper. Our working estimate is about 9 kg/m². The result is an order of magnitude, because thinner board weighs less.

These two countries are net exporters, and their imports are small. An import-substitution argument would not hold up there, however attractive the construction pipeline. The same query on a country that imports a large tonnage from several suppliers gives a very different answer.

When you run this query:

• Pull at least five years, because one year can reflect a single large project.
• Check the exporter’s figures too. If your country reports little, the “mirror” data from its suppliers often fill the gap.
• Look at who supplies. Imports from a neighbor by truck are harder to displace than imports carried across an ocean.
• Compare the quantity with the output of the line you have in mind. On a 3,000,000 m² reference line, imports of 27,000 t a year would equal the whole plant’s output at 9 kg/m².

Signal 4: Capacity Utilization and New Lines in the Region

Next, compare capacity with what is actually sold. USGS gives the rare clean case: US wallboard sales of about 26 billion ft² in 2025 against capacity of about 34 billion ft², or about 76% by our arithmetic. That is a mature market with established producers, and it still has a quarter of its capacity idle. OneStone put EU utilization at 68.4% in 2020.

For your own country, list every producer within delivery range, with the source and date for its capacity. Trade press such as Global Gypsum reports new lines, loans and upgrades. National stock exchange filings help where producers are listed. Check whether announced projects were actually built, because announcements and later capacity figures often disagree.

Use a utilization lower than 100% in your financial model. Our article on what a bankable business plan contains explains how lenders test that assumption. Rated capacity also has a basis: our reference line is rated on 12 mm board, over 300 days and two 8-hour shifts, so compare capacities on the same terms where you can.

Signal 5: Is Drywall Actually Specified and Installed?

Housing starts tell you how much is being built. They do not tell you what is being built with. USGS says gypsum demand depends mainly on construction activity, and it tracks US housing starts for that reason. Outside mature drywall markets, you need one more step:

• Specifications. Read a sample of tender documents from government housing, hospitals, schools, hotels and offices. Is board written in for partitions and ceilings, or only for ceilings?
• Standards. A national board standard, or a regional one such as GSO EN 520, shows that regulators expect the product. The EN 520 and ASTM C1396 families are the usual references. Check the current edition of whichever applies.
• Installers and system parts. Are metal studs, joint compounds, fasteners and trained crews available? Knauf Egypt’s training program with the German development agency GIZ, reported at 4,000 construction specialists a year, shows how seriously an established producer treats this link.
• Depth of the industry. Mature regions show what an established system looks like. Eurogypsum reports 16 members, with more than 200 quarries, more than 140 factories and 19,000 employees across Europe. The Gypsum Association’s life cycle study counted about 60 US plants in 2010.

Spending one week calling contractors and distributors will tell you more here than any desk report. Ask three questions: which board do you buy, from whom, and what would make you switch?

Reading the Signals Together: What Kind of Plant Is It?

The signals do not give a single market number. They classify the project, and the class largely decides the right size and the board mix.

Special boards are worth a separate look in the first two cases. Local producers may concentrate on standard board, while moisture-resistant and fire-rated boards may still come from further away. HS data will not show this, because all paper-faced board shares one subheading. Distributor interviews will.

FAQ

What is the size of the global gypsum board market?

Published dollar figures vary widely and depend on the author’s method, so we do not use them. In volume, OneStone Consulting estimated world production at just under 11,000 million m² a year for 2018–2021, with over 12,000 million m² forecast for 2025. For a plant decision, national use, trade and local capacity matter far more than any global total.

How do I estimate gypsum board demand in a country with no published data?

Start with imports and exports under HS 6809.11, converted to m² at about 9 kg/m² for 12 mm board. Add local capacity from trade press and test it at 50–75% utilization. Divide by population and compare with neighbors. Then call contractors and distributors to confirm who buys which board and how much.

Does high gypsum production mean a good market for board?

No. Mine output shows that raw material may be available, not that buildings use board. Gypsum also goes to cement and agriculture, and some countries mine mainly for export. A 3,000,000 m² a year line needs only about 25,000 t of pure gypsum, so quality, distance and licensing usually matter more than the national tonnage.

What level of plant utilization should I assume?

Do not model 100%. The USA sold about 76% of its capacity in 2025 by USGS figures, and OneStone puts global utilization at about 70–75%. Your figure should reflect local competitors, your ramp-up and your actual sales plan. Test the project at several levels, and see where it stops covering its fixed costs and debt service.

Which HS code covers gypsum board?

Paper-faced board falls under HS subheading 6809.11, “faced or reinforced with paper or paperboard only”, within heading 68.09, articles of plaster. National tariff codes add digits after the first six. Glass-mat or other facings may be classified elsewhere, so confirm the code with your customs broker before relying on it for a duty or import calculation.

Planning a Gypsum Board Plant?

Once you have decided what kind of project you have, the gypsum board production line page sets out the sections, consumption and building requirements of our reference design, across a capacity range of 2–30 million m² a year. YuxingCorp is a Singapore company that sources lines from vetted manufacturers in China; we are not the manufacturer. The gypsum board plant setup guide gives the planning sequence, and our plant cost article lists the budget blocks to test against your demand case.

Sources

• US Geological Survey, Mineral Commodity Summaries 2026: Gypsum: https://pubs.usgs.gov/periodicals/mcs2026/mcs2026-gypsum.pdf
• US Geological Survey, 2024 Minerals Yearbook: Egypt: https://pubs.usgs.gov/myb/vol3/2024/myb3-2024-egypt.pdf
• World Bank, Population, total (SP.POP.TOTL), 2025: https://api.worldbank.org/v2/country/SAU;EGY;USA;WLD/indicator/SP.POP.TOTL?format=json&mrnev=1
• World Bank WITS, Saudi Arabia HS 680911 imports 2023: https://wits.worldbank.org/trade/comtrade/en/country/SAU/year/2023/tradeflow/Imports/partner/ALL/product/680911
• World Bank WITS, Saudi Arabia HS 680911 exports 2023: https://wits.worldbank.org/trade/comtrade/en/country/SAU/year/2023/tradeflow/Exports/partner/ALL/product/680911
• World Bank WITS, Egypt HS 680911 imports 2023: https://wits.worldbank.org/trade/comtrade/en/country/EGY/year/2023/tradeflow/Imports/partner/ALL/product/680911
• World Bank WITS, Egypt HS 680911 exports 2023: https://wits.worldbank.org/trade/comtrade/en/country/EGY/year/2023/tradeflow/Exports/partner/ALL/product/680911
• World Customs Organization, Harmonized System heading 68.09: https://www.wcotradetools.org/en/harmonized-system/2017/en/136809
• Joe Harder, OneStone Consulting, “Plasterboard Focus 2030”, Global Gypsum (December 2022): https://globalgypsum.com/magazine/articles/802-plasterboard-focus-2030
• Global Gypsum, “Global Gypsum Top 50” (June 2023): https://www.globalgypsum.com/magazine/articles/807-global-gypsum-top-50
• Global Gypsum, Knauf Egypt news, including the third plant and training program (2024): https://globalgypsum.com/news/itemlist/tag/Knauf%20Egypt
• Global Gypsum, Industrial House for Building Materials Sinai plant (February 2025): https://globalgypsum.com/news/2351-industrial-house-for-building-materials-announces-upcoming-sinai-gypsum-wallboard-plant
• Amwal Al Ghad, Beixin Taishan factory opening in Sokhna (September 2026): https://en.amwalalghad.com/?p=230577
• Eurogypsum, home page figures: https://eurogypsum.org/?p=2075
• Gypsum Association / Athena Sustainable Materials Institute, Cradle-to-Gate Life Cycle Assessment of Gypsum Wallboard (2011): https://gypsum.org/wp-content/uploads/2019/05/15_Gypsum_Wallboard-1_2-in-Regular-5_8-in-Type-X.pdf