Stepped Cove Moulding
Polure stepped cove mouldings bring modern geometric lines and layered shadows to wall-ceiling junction perimeters. Molded from rigid high-density polyurethane (150-220 kg/m³), these stepped architectural coving profiles combine wood-like mechanical durability with lightweight handling. The closed-cell polymer structure maintains less than 1% water absorption, ensuring total protection against steam, rot, and mold growth in kitchens, bathrooms, or living areas. Rated B2 for fire safety and operating stably from -100 °C / +80 °C, all profiles arrive pre-coated with technical white acrylic primer ready for topcoat painting. Installation requires precision 45° miter cuts, continuous polyurethane assembly adhesive on touch edges, and countersunk mechanical screw anchoring.
Frequently Asked Questions
What density material is used for Polure stepped cove mouldings?
They are manufactured from rigid high-density polyurethane (150-220 kg/m³), ensuring strong impact resistance.
Can stepped cove mouldings be installed in moist spaces?
Yes, with water absorption under 1%, they will not warp, swell, or mold in bathrooms or kitchens.
How is stepped cove moulding attached to the wall and ceiling?
Apply continuous PU assembly adhesive on contact edges, fix with countersunk mechanical screws, patch screw holes, sand, and paint.
Is silicone adhesive permitted for installation?
No, silicone adhesive is strictly forbidden due to inadequate bonding strength; specialized polyurethane assembly adhesive is required.