Gypsum
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About Gypsum

Gypsum board is often called drywall, wallboard, or plasterboard and differs from products such as plywood, hardboard, and fiberboard because of its noncombustible core.

What Is Gypsum and Gypsum Board?

Gypsum board is the generic name for a family of panel-type products consisting of a noncombustible core -- made primarily of gypsum -- with a paper surface on the face, back, and long edges.

 

Many gypsum manufacturers, including Lafarge, also rely increasingly on "synthetic" gypsum as an effective alternative to natural gypsum ore.

 

Synthetic gypsum, also know as calcium sulfate, is a by-product of the desulfurization process coal-fired plants use to reduce air pollution. Considered a waste product, calcium sulfate is typically hauled away and disposed of in landfills. Because it is chemically equivalent to natural rock gypsum, synthetic gypsum can be used as an alternative resource when available.

 

Lafarge's gypsum business offers a complete line of drywall and finishing products for both residential and commercial construction.  Each of our facilities incorporates the latest manufacturing technology, including the ability to recycle drywall to help protect the environment and preserve our natural resources.  Our gypsum products are manufactured to fulfill the requirements of today's "green" buildings by contributing to the qualifications under the LEED green building rating system of the USGBC as well as conforming to ASTM International.

 

By focusing on the development and improvement of building materials, Lafarge puts its customers at the core of its strategy and offers the construction industry and the general public innovative solutions that will bring more safety, comfort and beauty to our everyday lives.

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Lafarge Weather Defense Platinum Interior

Helping New Florida Home Achieve LEED Platinum

In pursuit of becoming certified LEED® Platinum and net-zero, this green home in Miami Beach, Florida is using Lafarge Weather Defense® Platinum Interior drywall throughout its construction.  Even though using Lafarge drywall may not take this home off the grid, by being produced with synthetic gypsum within 500 miles of the project site, it will help earn LEED credits for regional and recycled materials putting the homeowner and builder closer to their sustainability goals.

Lafarge Solutions

 

Find Lafarge materials that can help contribute to LEED® project certification. Search the web-based Lafarge "Product Guide" or download the free "Solutions" App from the Apple iTunes Store.

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