5/8 in x 4 ft x 12 ft National Gypsum Gold Bond Hi-Impact XP Gypsum Board

Is it likely that heavy objects could strike or penetrate the wall? This impact-resistant gypsum board is designed for use in areas prone to cavity penetration, such as gymnasiums, correctional facilities, schools and hospitals.

XP® Hi-Impact® Gypsum Board offers the same mold, moisture and abuse resistant features as XP® Hi-Abuse® Gypsum Board, and in addition, it has fiberglass mesh embedded into the core, providing even more impact/penetration resistance.

It also has a specially formulated core to provide fire-resistance ratings. And you can use XP® Hi-Impact® Gypsum Board as a tile backerboard in dry areas or areas with limited water exposure, such as toilet/sink areas and areas above tile in tubs and showers.

Advantages

Inhibits Mold Growth

• Helps inhibit mold growth with the highest possible score on mold tests (ASTM D3273 and ASTM G21).
• Features Sporgard® technology with extra mold-inhibiting properties.
• Has less than 5% water absorption per ASTM C473.

Installs Fast and Easy

• Weighs less and installs faster than a Concrete Masonry Unit (CMU).
• Reinforces joint treatment as well as standard gypsum board, reducing costs and the risk of improper installation.
• Scores and snaps easily.

Resists Moisture Better

• Fights the effects of moisture before damage can occur. 
• Helps to reinforce the structure’s integrity and strength. 
• Reduces or eliminates swelling or dimensional movement caused by moisture.

Resists Impact: Offers greater protection against impact that can lead to indentation. Features fiberglass mesh embedded into its core, one of the toughest components. Provides the highest level of durability for your walls or ceilings. Helps to prevent damage that adds maintenance costs and reduces safety.

Gold Bond® XP® Hi-Impact® Gypsum Board has achieved GREENGUARD Gold Certification.