Exceptional performance and protection against moisture damage

Resistance from mold, moisture, and mildew is an important consideration for every home and building. Use of mold and moisture resistant gypsum board is essential to safeguard the walls in moisture prone areas such as laundry rooms, basements, kitchens, and bathrooms. Available in paper-faced and glass mat faced board types (paperless glass mat faced board is also available). CertainTeed’s line of mold and moisture-resistant drywall solutions, featuring M2Tech® technology, are ideal for areas of the home or building where moisture management is required. 

The M2Tech® Advantage

M2Tech® Moisture and Mold Resistant Gypsum Board has a specially formulated moisture and fire resistant core enclosed in 100% recycled moisture and mold resistant paper. When tested for mold resistance by an independent lab at the time of manufacturing, M2Tech® Gypsum Board achieved scores of 10 per ASTM D3273, the best possible scores for this test. UL Classified and ULC Listed for fire resistance, and surface burning characteristics. M2Tech® Gypsum Board handles like other CertainTeed gypsum board products. It does not require special tools and may be finished, painted, textured, or wallpapered using conventional gypsum board techniques. Smooth paper facers and tapered edges allow for easy finishing with M2Tech® Finishing Systems.

The GlasRoc® Family of Products

GlasRoc products are glass mat faced gypsum panels making them an excellent option on interior and exterior applications requiring resistance to frequent exposure to moisture. View the full line of GlasRoc products from CertainTeed.

Our unique M2Tech® products are specifically engineered to resist mold growth - creating a more comfortable space in any room.

GlasRoc® Sheathing is a high performance, water resistant, gypsum-based exterior sheathing.

Combine these finishing products with our gypsum board and panels for a complete system solution that offers resistance against mold, moisture, and mildew.

Extreme All Purpose Joint Compound

M2Tech® 90 Moisture and Mold Resistant Setting Compound

FibaFuse® is a mold-resistant glass mat drywall tape that is ideal for use with mold-resistant and glass mat faced drywall systems for high-humidity and moisture-prone applications.