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Karnak Dampproofing 102 Asphalt Primer

102 Asphalt Primer is a material composed of selected asphalts and refined solvents. It has good resistance to temperature change, yet dries to a tough film. 102 Asphalt Primer provides a firm base and better adhesion for the application of asphalt coatings. 102 Asphalt Primer is not to be used as a roof coating.

Product Type: Primer

Compatible Substrates & Surfaces: Asphalt, Brick, Concrete, Metal, Stone

Features: Good Adhesion, High Temperature Resistance

Application Method: Brush, Roller, Spray

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Identification & Functionality

Product Type

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Uses

102 Asphalt Primer’s uses include prime coat over brick, metal surfaces, gypsum, concrete block and cinder block. It is also used to coat interior faces of masonry walls above grade and for all back- up materials such as stone, brick and concrete.

Surface Preparations

All surfaces should be dry, clean and free from oil or grease, dust, dirt, loose paint or other foreign matter.

Application

102 Asphalt Primer is easily applied by brush, roller or spray equipment. Recommended application temperature is 40°F to 120°F. If applying at temperatures lower than 40°F, the substrate must be free of moisture and/or ice crystals. Primer should be worked into all cracks, holes and crevices. Primer must be thoroughly dry to the touch (not wet) prior to coating applications.

Coverage Rate

Apply at the rate of 0.5 to 1 gallon per 100 sq. ft. (8-16 wet mils) depending upon the condition and porosity of the surface to be primed.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Weight per Gallon7.85 lbs.--
Solids by Weight72% Nominal--
Solids by Volume66% Nominal--
ColorBlack--
Application Temp.40°F to 120°F--
Dry Time8 to 24 hours--
Service Temp (Cured Film)-40°F to 180°F--

Safety & Health

Caution

Do not use near open flame. Avoid breathing solvent fumes and prolonged contact with skin.Do not take internally. If swallowed, do not induce vomiting. Call a physician immediately. Keep out of reach of children. Store in a heated room and keep container covered when not in use. Do not thin. Dispose of in an environmentally safe manner. Cover air intakes during application and while drying. Exterior use only.

Packaging & Availability

Packaging Type
Packaging

Available in 5-gallon pails and 55-gallon drums.