Waterproofing Asphalt

United Asphalts produces three types of Waterproofing asphalt: Types 1, 2 and 3. All three types are made from high grade U.S. crude oil and meet or exceed ASTM D449 specifications. All products are tested on a daily basis by our in-house lab and are available either in bulk form or cartons. Each carton provides safety information – the Flash Point, proper EVT (Equiviscous Temperature), and Type. Listed in the following chart is the ASTM D449 specifications for Types 1, 2 and 3 Waterproofing asphalt.

Specification Data - Waterproofing Asphalt - ASTM D449

  Type 1 Type 2 Type 3
             
  Min. Max. Min. Max. Min. Max.
Softening Point (F) 115 140 145 170 180 200
Flash Point (F) 450 - 450 - 475 -
Penetration @ 77 (F) 50 100 25 50 20 40
Ductility @ 77 (F) 30 - 10 - 2 -
Solubility in Trichloroethylene % 99 - 99 - 99 -
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