Classical Corner Piece
Polure classical corner pieces bring elegant traditional motifs to wall panelling and ceiling borders, ensuring smooth decorative transitions at every 90-degree angle. Formed from high-density rigid polyurethane (150-220 kg/m³), each corner piece provides structural impact resistance equivalent to hardwood while preventing splitting or splintering during installation. The closed-cell material restricts water absorption to below 1%, making it completely suitable for humid indoor spaces such as master bathrooms and kitchens. Rated Class B2 for fire safety and resilient across temperature ranges from -100 °C / +80 °C, the ornate relief remains crisp. Pre-primed with white acrylic coating, installation uses polyurethane assembly adhesive and countersunk screws.
Frequently Asked Questions
What material density is used in Polure classical corner pieces?
Polure classical corner pieces are molded from high-density rigid polyurethane (150-220 kg/m³), providing wood-like toughness and stability.
Are classical corner pieces suitable for high-humidity bathrooms?
Yes, water absorption is under 1% due to closed-cell construction, rendering them immune to swelling, rot, and mold.
How should a classical corner piece be installed on walls?
Apply continuous polyurethane assembly adhesive along contact edges and secure with countersunk mechanical screws. Silicone is forbidden.
How do you prepare a classical corner piece for painting?
Lightly sand the factory white acrylic primer with 180-220 grit sandpaper, then apply two coats of water-based or synthetic paint.
Does the classical corner piece offer fire resistance?
Yes, the polyurethane material carries a Class B2 fire rating (hardly inflammable and self-extinguishing).