Wall Frame Corner
Polure wall frame corner elements seamlessly connect panel mouldings to create elegant, ornate, or geometric wall frames on interior walls and exterior facades. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these pre-molded corner pieces eliminate complex miter cutting at frame intersections while ensuring wood-like physical durability. With water absorption under 1%, their closed-cell matrix prevents moisture penetration, rot, or mold in bathrooms, kitchens, and outdoor settings. Operating reliably across extreme temperature ranges from -100 °C / +80 °C with B2 fire safety certification, each piece comes pre-primed in white technical acrylic primer. Installation is executed using continuous polyurethane assembly adhesive paired with mechanical countersunk screws.
Frequently Asked Questions
What density is used for Polure wall frame corner elements?
They are molded from high-density rigid polyurethane (150-220 kg/m³), ensuring high impact resistance.
Are wall frame corner pieces suitable for high-moisture rooms?
Yes, water absorption below 1% ensures they will not swell, rot, or harbor mold in bathrooms or kitchens.
How are wall frame corner pieces installed?
Apply continuous PU assembly adhesive to contact surfaces and joining edges, then secure with mechanical countersunk screws. Silicone is forbidden.
What paint finish should be applied to wall frame corner pieces?
After light sanding (180-220 grit), apply two coats of water-based or synthetic paint over the factory white primer.