Phone (801) 298-9866 ext.245, or 248
FAX (801) 298-9889
ASTM D312-00 Specifications
HOT STUFF Specifications
| Type | Designation | Softening Point | Penetration | Ductility | ||
| °F | 32 | 77 | 115 | 77°F, cm | ||
| I | Dead Level | 135-151 | 3 min | 18-60 | 90-180 | 10 min |
| II | Flat | 158-176 | 6 min | 18-40 | 100 max | 3 min |
| III | Steep | 185-205 | 6 min | 15-35 | 90 max | 2.5 min |
| IV | Special Steep | 205-225 | 6 min | 15-25 | 75 max | 1.5 min |
| Flash Point | ASTM Standard: 500°F all types | HOT STUFF ASPHALT Typical: 540°F all types | ||||
| Solubility in Trichloroethylene | 99% all types | |||||
Water Proofing Asphalt
ASTM D449-89(1999) Specifications
HOT STUFF Specifications
| Type | Designation | Flash Point | Softening Point | Penetration | Ductility | ||
| °F | °F | 32 | 77 | 115 | 77°F, cm | ||
| I | Dead Level | 450 | 115-140 | 5 min | 50-100 | 100 min | 30 min |
| II | Flat | 450 | 145-170 | 10 min | 25-50 | 130 max | 10 min |
| III | Steep | 500 | 180-200 | 10 min | 20-40 | 1000 max | 2 min |
| Solubility in Trichloroethylene | 99% all types | ||||||
HOT STUFF ASPHALT makes every effort to make the highest quality roofing asphalt in the Western United States. We trust that you will be satisfied, as thousands of other roofers have been with our product.
HOT STUFF ASPHALT suggests contractors apply our built-up roofing asphalt to normal industry standards. Because the application temperature is very important, HOT STUFF ASPHALT should be applied at the Equal Viscous Temperature plus or minus 25°F.