DESCRIPTION:
RUBBERALL Water Cut-Off Mastic is a tacky rubber-like compound used as a sealant or water stop. Typically used as a waterproof barrier, in the form of a compression gasket for mechanically attached applications.
TYPICAL USES AND CHARACTERISTICS:
RUBBERALL® Water Cut-Off Mastic is a gray mastic which cures by solvent evaporation to a tacky rubber, exhibiting excellent water resistance. It is typically used in roofing applications.
APPLICATION:
To be applied to a clean surface of EPDM in all areas to keep water from entering. Used to create a waterproof compression gasket whenever the membrane is mechanically fastened using a Termination Bar or Pipe Boot Clamp. It may be installed with a caulking gun.
TYPICAL PHYSICAL PROPERTIES
Type: |
Synthetic Rubber Polymers |
Solvent: |
Heptane |
Color: |
Gray |
Solids: |
86%+2% |
Viscosity: |
Sievers Rheometer Method (Preferred Method) 15-20 seconds |
Viscosity: |
ASTM D- 1824 @ 2 rpm, 1,600,000 +300,000 cps. |
Storage Life: |
I Year |
Coverage: |
20 ft. / 10 oz. tube |
Flash Point: |
130F TCC |
Caution: |
Flammable |