ALDOPRIME 708 is an multi purpose acrylic primer developed to promote superior anchorage for roof coating topcoats over a variety of substrates, in particular spray polyurethane foam while offering environmentally safe working conditions. ALDOPRIME 708 has excellent resistance to heat, cold, moisture and weathering.
ALDOPRIME 708 may be used as a prime coat over a wide range of substrates which include, but are not limited to, wood, metal, concrete, masonry, various single ply membranes, spray polyurethane foam and most commonly used roof coatings. It is pigmented black or dark gray to speed the curing process and increase roof surface temperature before application of spray polyurethane foam or roof coatings. The environmentally safe formulation makes ALDOPRIME 708 the ideal solution for indoor applications.
TYPICAL PHYSICAL PROPERTIES
TOTAL SOLIDS: 39% ± 2% by weight ASTM D1644
WEIGHT PER GALLON: 8.6 lbs per gallon ± 0.3
FLASH POINT: None
CLEAN UP: Water
SHELF LIFE: 12 months @ 40°- 90°
COLOR: Black or Gray
VISCOSITY: 650 ± 250 cP
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