FR25

Our proprietary formulation brings new innovation to fire-resistive underlayments. While maintaining desired fire-resistive, non-shrinking, fast cure properties of gypsum underlayments, FR25 adds the long desired cementitious properties of high flow, high strength, and abrasion resistance.

Features/Benefits 

• Compressive strengths up to 3200psi
• Fast Setting, light trade traffic in 1 hour, normal traffic 24 hrs.
• Dense, smooth surface
• Little to no surface prep, clean, prime, and pour.
• Provides enhanced sound attenuation (STC & IIC) between floors
• Reduces Carbon Footprint
• UL Listed in over 100 designs
• Installed by a technically trained network of Licensed Dealers

Recommended Uses

• Multi-family Construction
  • Apartments
  • Hotels
• Condominiums
• Residential and Single Family
• Commercial Office Space
• Renovation of old wood frame or concrete structures

Packaging

80lb bags
3000lb Supersacks