Classical Wall Frame Corner
Polure classical wall frame corners add refined historical detailing to interior wall paneling, creating harmonious 90-degree transitions in formal living spaces. Molded from high-density rigid polyurethane (150-220 kg/m³), each corner piece offers mechanical impact resistance matching solid timber while completely eliminating splitting or seasonal warping. Closed-cell polyurethane maintains water absorption below 1%, ensuring stable, rot-free performance in kitchens, hallways, and bathrooms. Rated Class B2 for fire safety and thermally resilient between -100 °C / +80 °C, the relief profile remains perfectly defined. Pre-primed with white acrylic primer, installation requires continuous polyurethane assembly adhesive and countersunk screws.
Frequently Asked Questions
What material density is used in Polure classical wall frame corners?
Polure classical wall frame corners are molded from high-density rigid polyurethane (150-220 kg/m³), ensuring timber-like toughness.
Are classical wall frame corners suitable for humid indoor spaces?
Yes, water absorption is under 1% due to closed-cell construction, rendering them immune to swelling, rot, and mold.
How should a classical wall frame corner be fitted onto wall paneling?
Apply continuous polyurethane assembly adhesive along contact edges and secure with countersunk mechanical screws. Silicone is forbidden.
How do you prepare classical wall frame corners for painting?
Lightly sand the factory white acrylic primer with 180-220 grit sandpaper, then apply two coats of water-based or synthetic paint.
Do Polure classical wall frame corners offer fire safety compliance?
Yes, they carry a Class B2 fire rating (hardly inflammable and self-extinguishing).