Henkel

OSI RF140 Roof & Flashing Sealant is manufactured using a special synthetic rubber and select cuts of asphalts. By combining these two materials the natural tendency of hardening and softening generally associated with asphalt is modified considerably with the rubber. This allows OSI RF140 to cure into a tough rubbery stage which will expand and contract more readily during temperature variations. In addition the adhesion characteristics of the asphalt are augmented with a stable...

This is a water-based sealant designed to reduce sound transmissions in walls and partition systems. The primary function is to achieve and maintain the specific STC (Sound Transmission Class) value of the system design. Use this sealant for exposed and unexposed applications at perimeter joints floor and ceiling runner cut-outs in gypsum board veneer plaster systems and other areas where a sound rated assembly is required. This nonstaining nonmigrating formula will not harden crack or...

OSI Silicone Construction Sealant

OSI HM270 Construction Silicone Sealant is a medium modulus one-part RTV silicone sealant designed for glazing and sealing. It cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion usually without the use of a primer to most nonporous building materials. OSI HM270 easily withstands temperature extremes from -60 Deg. F to 400 Deg. F without adverse effects. It is highly resistant to ultraviolet light and is virtually unaffected by...

Polyurethane foam dispensing applicator tool. For use with window and door foam sealant. No. 1413066: Barrel Length (In.): 8 Pkg Qty: 1 Package Type: Box