Price last checked Nov 4, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
๐ Welcome to our shop! We have carefully selected home improvement & repair essentials for you โ feel free to browse our store for more surprises! (1) All products are exactly as described. (2) 100% Brand New. Best quality at the best price. ๐ Fast Shipping: Ships within 1-2 days (except pre-order); Warehouse in Meycauayan โ Metro Manila & nationwide usually 3-5 days. โ IMPORTANT!!! If you receive a damaged item, missing quantity, or it stops working shortly after use โ ๐ Message us directly via Shopee Chat with photos. DO NOT leave a bad review first, so we can fully assist you and make it right! ๐ต๐ญ Local stock โข Fast dispatch โข Order now! โโโโโโโโโโโโโโโโโโโโ GUNAIKA Black Polyurethane Sealant โ High Viscosity โข Fast Cure โข Weatherproof PU Adhesive & Sealant โ Won't Sag on Vertical Surfaces โ Thick, non-drip formula stays exactly where you apply it on windshields, door frames & metal seams. No messy runs! โ Fast Skin-Over, Less Waiting โ Tack-free in approx. 20โ60 mins. Get back on the road or finish your project sooner vs. slow-cure sealants. โ Stays Flexible & Crack-Free โ Cures to a tough elastic rubber that absorbs vibration from driving & thermal expansion. Won't crack or peel off metal/glass. โ Built for PH Sun & Rain โ UV-resistant, waterproof & handles -40ยฐC to 80ยฐC. Perfect for outdoor car body seams, metal roof joints & window frames. โ One-Part, No Mixing โ Just cut the nozzle & apply with a caulking gun. Ready to use straight from the cartridge. ๐ง Great For: Car windshield / side window bonding & sealing, auto body seam filling, metal roof & corrugated sheet joints, door/window frame weatherproofing, general DIY bonding of glass โข metal โข painted surfaces. ๐ Specs: Type: 1-Part Polyurethane (Moisture Cure) | Color: Black Skin time: 20โ60 min | Full cure: ~3mm/24h Hardness: โ45โ60 Shore A | Temp range: -40ยฐC ~ 80ยฐC Tensile โฅ4.0 MPa | Shear โฅ3.0 MPa