We specialize in hard to find items
All Categories
DCP Donseal PU440 Polyurethane Concrete Sealant - Non-Sag Caulking for Concrete Expansion Joints & Walls - Ideal for Sidewalk, Driveway & Foundation Sealant - 10.1 fl. oz. - Grey
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
DCP Donseal PU440 Polyurethane Concrete Sealant Features
-
BROAD TEMPERATURE RESILIENCE: Donseal PU440 Polyurethane Caulk operates effectively across a temperature range of -40°F to 175°F, suitable for concrete expansion joints. Its moisture-cure process forms an elastic material, ideal for sidewalk applications.
-
MULTIPLE SURFACE COMPATIBILITY: Formulated for a wide array of substrates, Donseal PU440 can seal concrete, wood, gypsum, aluminum, steel, and ceramic surfaces. This makes it a versatile choice for DIY home projects, foundation and sidewalk tasks, offering reliable sealing across diverse materials.
-
VERSATILE USE: Donseal PU440 is suitable for use in dry, wet, and water-filled concrete holes. The anchoring epoxy offers a robust bond not only to concrete, but also to solid and hollow masonry, hard natural stone, as well as solid and porous rock.
-
ADDITIONAL FEATURES: Donseal PU440 is designed for superior durability in construction settings. Once cured, it accepts both latex and water-based paints. Ensures dependable, long-lasting performance under tough conditions.
-
EASY APPLICATION: This product is packaged in a 10.1 fl. oz. cartridge for use with any standard caulk gun, allowing for a smooth and consistent application across various projects without the need for pre-mixing. For enhanced efficiency and precision, consider using our new polyurethane gun, specially designed for optimal use with PU440.
About DCP Donseal PU440 Polyurethane Concrete Sealant
Donseal PU440 is a one-component non-sag polyurethane sealant that cures by reacting with air humidity to form a tough and highly elastic low modulus sealant. Donseal PU440 has a very wide service temperature range. Suitable for vertical and horizontal joints, Basement walls, Precast concrete elements, For concrete, wood, marble, aluminum, steel, ceramic, gypsum boards, etc.
