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Price: $8.15
Item #838-75AM-WHT
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Description
838 75 AM Caulk is a 100% solids elastomer sealant formulated for sealing metal roofing components and common construction substrates. It provides excellent adhesion to materials including brass, steel, aluminum, Kynar, painted surfaces, and Galvalume.
This solvent-free, isocyanate-free caulk cures quickly, even at low temperatures, and offers excellent sag resistance for vertical and overhead applications. With strong tensile strength and high elongation, 75 AM is well suited for professional roofing and construction sealing applications where durability and flexibility are required.
Key features:
- 100% solids elastomer caulk
- Solvent-free and isocyanate-free formulation
- Excellent adhesion to metal roofing substrates including Kynar and Galvalume
- Non-sag performance for vertical applications
- Cures quickly, even at low temperatures
- High tensile strength and excellent elongation
- Backed by a 10-year material warranty
- 30 per case - sold individually
Specifications
Brand: 838 Coatings
Product name: 75 AM Caulk
Product type: Elastomer caulk
Color: White
Packaging type: Cartridge
Size: 10.1 oz
Application method: Caulking gun
Application temperature: -20°F to 150°F (air and substrate)
Drying time: Tack-free approximately 1 hour (75°F, 50% RH)
Total solids: 100% by volume
Sag resistance: Non-sag
VOC: < 10 g/L
Use: Professional roofing and construction applications
FAQs
What substrates does 75 AM Caulk adhere to?
75 AM Caulk adheres well to brass, steel, aluminum, Kynar, painted surfaces, and Galvalume.
Can this caulk be applied in cold weather?
Yes. 75 AM is formulated to cure quickly even at low temperatures, with an application range down to -20°F.
Is this a non-sag sealant?
Yes. The caulk is non-sagging, making it suitable for vertical and overhead applications.
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