Pecora 864NST Non-Staining, Low Modulus, Architectural Silicone Sealant - 10.1 Fluid Ounce Cartridge

Pecora 864NST is one-part, low-modulus, neutral-curing, high-performance silicone sealant that cures via atmospheric moisture that forms a durable, but flexible building seal. Pecora 864NST will not stain natural stone, such as marble and granite. Because of it's low-modulus, high extension/ compression and recovery properties, and its strong adhesion to most building materials, Pecora 864NST performs exceptionally well under dynamic conditions accommodating long-term movement of ±50% in properly designed joints.

Applications

for the sealing of expansion and control joints in...

• precast concrete panels
• masonry
• metal curtainwalls
• natural stones

perimeter sealing of...

• doors
• windows
• other building components