Roofing contractors often encounter less-than-ideal conditions on the job site, requiring specialized products that can perform when others fail. 508 WET SURFACE MODIFIED MASTIC is precisely engineered for these challenging situations. This dependable, rubber modified mastic is formulated to be soft and pliable, making it easy to work with even in cold temperatures. Its unique composition is specifically designed for superior adhesion under severe cold and wet surface conditions, capable of bonding effectively even in driving rain or when applied underwater for urgent repairs.
Fortified with Power Gel Technology, 508 WET SURFACE MODIFIED MASTIC remains highly resilient and durable through all seasons, resisting the effects of temperature fluctuations. Its reliable performance makes it an excellent choice for repairing leaks, cracked spots, and holes in a variety of roofing materials, including asphalt shingles, concrete roofs, and steel or metal roofs. Meeting ASTM D 4586 and ASTM D 3409 standards, 508 provides professional roofers with confidence in its quality and performance for crucial repairs. Trust 508 WET SURFACE MODIFIED MASTIC from A1A Wholesale Supply for a reliable, wet-surface modified mastic that can handle your toughest jobs, no matter the weather, for a national audience of roofing contractors.
- Product Name: 508 WET SURFACE MODIFIED MASTIC
- Brand: SOPREMA USA (formerly Tropical Roofing Products, TRP Roofing Products)
- Type: Dependable Rubber Modified Soft and Pliable Mastic
- Key Properties:
- Specially formulated for superior adhesion under severe cold and/or wet surface conditions
- Bonds even in driving rain or under water
- Rubber modified, soft and pliable
- Fortified with Power Gel Technology
- Remains highly resilient and durable through all seasons
- Applications:
- Repairing leaks on shingles, concrete, and steel or metal roofs
- Sealing cracked spots and holes
- Standards: Meets ASTM D 4586 and ASTM D 3409







