Traditional Frame Corner
Polure traditional frame corners offer classic right-angle junction profiles designed to complete wainscoting frames with understated architectural symmetry. Molded from high-density rigid polyurethane (150-220 kg/m³), these corner elements deliver wood-like durability without cracking, splintering, or sagging. Closed-cell polyurethane maintains water absorption below 1%, ensuring full resistance against rot, moisture expansion, and mold in kitchens and master bathrooms. Rated Class B2 for fire safety and resilient across temperatures from -100 °C / +80 °C, the relief contours stay sharp. Pre-primed with white acrylic primer, indoor fitting requires continuous polyurethane assembly adhesive and screws.
Frequently Asked Questions
What material density is used in Polure traditional frame corners?
Polure traditional frame corners are molded from high-density rigid polyurethane (150-220 kg/m³), ensuring timber-like toughness.
Are traditional frame corners resistant to moisture in kitchens and bathrooms?
Yes, water absorption is under 1% due to closed-cell construction, rendering them completely immune to swelling, rot, and mold.
How should traditional frame corners be mounted with panel mouldings?
Apply continuous polyurethane assembly adhesive along contact edges and secure with countersunk mechanical screws. Silicone is forbidden.
How do you prepare traditional frame corners for final painting?
Lightly sand the factory pre-primed surface with 180-220 grit sandpaper, then apply two coats of water-based or synthetic paint.
Do Polure traditional frame corners have fire safety compliance?
Yes, they possess a Class B2 fire rating (hardly inflammable and self-extinguishing).