Polyurethane Cove Trim
Polure polyurethane cove trims deliver clean concave transitional profiles designed to blend ceiling angles into smooth architectural borders. Molded from high-density rigid polyurethane (150-220 kg/m³), these cove profiles combine structural durability with wood-like strength, completely eliminating sagging and cracking over time. Closed-cell polyurethane maintains water absorption below 1%, ensuring full resistance against rot, moisture expansion, and mold in humid kitchens and bathrooms. Rated Class B2 for fire safety and resilient across temperatures from -100 °C / +80 °C, the geometric profile stays crisp. Pre-primed with white acrylic primer, fitting requires continuous polyurethane assembly adhesive and mechanical screws.
Frequently Asked Questions
What density material is used in Polure polyurethane cove trim?
Polure polyurethane cove trims are molded from high-density rigid polyurethane (150-220 kg/m³), ensuring wood-like strength.
Can polyurethane cove trim be installed in humid kitchens and bathrooms?
Yes, water absorption is under 1% due to closed-cell construction, rendering it completely immune to swelling, rot, and mold.
How should polyurethane cove trim be fitted onto wall-ceiling junctions?
Apply continuous polyurethane assembly adhesive along contact edges and secure with countersunk mechanical screws. Silicone is forbidden.
How do you prepare polyurethane cove trim for painting?
Lightly sand the factory pre-primed surface with 180-220 grit sandpaper, then apply two coats of water-based or synthetic paint.
Is Polure polyurethane cove trim fire safety certified?
Yes, the polyurethane material carries a Class B2 fire rating (hardly inflammable and self-extinguishing).