Ideal for priming substrates prior to installing torch applied modified membranes

Water-based asphalt, safe to use, will not flash or burn in the liquid state

ASTM D-1187 Type II

ASTM D-1227 Type III

SS-R-1781

MIL-R-3472A

VOC Content: 20 g/L MAX

100 Non-Fibered Primer is a general utility primer for concrete, gypsum, masonry, brick and metal surfaces over which waterproofing, dampproofing, roof coatings, asphaltic membranes or other asphaltic products are to be applied. Use to prime surfaces for the installation of torch-applied modified bitumen membranes.

Weight per Gallon: 8.5lbs
Solids by Weight: 52%Nominal
Solids by Volume: 49%Nominal
Color: Black
Permeance: 0.5 metric perms
Application Temp.: 40°F to 120°F
Dry Time: 2 to 4 hours @ 77°F and 50% Relative Humidity
Cure Time: 24 to 48 hours @ 77°F and 50% Relative Humidity
Service Temp (Cured Film): -5°F to 180°F

SURFACE PREPARATION:
All surfaces should be clean and free from oil, grease, dust, dirt and other foreign matter. Recommended application temperature is 40°F to 120°F. If applying at temperatures lower than 40°F, the substrate must be free of ice crystals. 100 Non-Fibered Primer can be applied to damp surfaces. Dry surfaces may be dampened with water before application of 100 Non-Fibered Primer.

APPLICATION:
100 Non-Fibered Primer is easily applied by brush, roller or airless spray equipment. When applying work primer into all cracks and crevices. When brushing apply with a soft wide fiber brush in even strokes, feathering the primer on the surface to obtain a smooth, uniform film.

COVERAGE RATE:
Apply at 1 to 2 gallons per 100 sq. ft. (16-32 wet mils) depending upon porosity and type of surface being primed.

Do not apply when rain is imminent. Protect from freezing. Coating must be dried before exposure to water. Store in a heated room and keep container covered when not in use. Do not thin. Avoid prolonged contact with skin. Dispose of in an environmentally safe manner. Exterior use only.

CARE OF TOOLS:
Tools and other equipment should be cleaned with water immediately after use. Dried coating may be cleaned with mineral spirits. Take necessary  precautions when handling combustible material.