Bondseal 1128: One-Part Polyurethane Sealant

Bondseal 1128 One Part Polyurethane Sealant Bondseal 1128 is a performance-grade, industrial strength, one-part polyurethane sealant that's moisture curing and provides an extremely durable bond when filling gaps, joints and cracks. Its innovative new rheology makes it easy to apply with a standard caulking gun, yet still retains excellent non-sag properties. Available in 10.9 oz (300ml) cartridges, the polyurethane sealant and adhesive features an exceptionally low isocyanate content, meaning it's safer to use than traditional commercial-grade polyurethane sealants.  Bondseal 1128 is paintable once a skin forms after application. This revolutionary new polyurethane sealant remains permanently flexible after curing while providing great impact and cut resistance with a 100% waterproof seal. Larger volumes (cases of x12 cartridges) are available here.   Why Choose Bondseal 1128 One-Part Polyurethane? ✓ Bonds & seals ✓ Excellent cure rate ✓ Flexible bond ✓ Non-slumping ✓ Great chem