Ceiling Corner Element
Polure ceiling corner elements create seamless transitions at interior ceiling junctions without complex miter cutting. Molded from high-density rigid polyurethane (150-220 kg/m³), these structural corner accents offer wood-like mechanical strength and high impact resistance. Featuring a closed-cell polymer structure with water absorption under 1%, they resist humidity, mold, and rot in kitchens, bathrooms, or outdoors. Rated B2 for fire safety and thermally stable from -100 °C / +80 °C, each piece comes pre-coated with white acrylic primer. Installation is straightforward: apply continuous polyurethane assembly adhesive on touch edges, secure with countersunk mechanical screws, fill joints with acrylic putty, sand smooth, and finish with water-based topcoat paint.
Frequently Asked Questions
What density polyurethane is used for Polure ceiling corner elements?
They are produced from rigid high-density polyurethane (150-220 kg/m³), offering wood-like durability and impact resistance.
Are Polure ceiling corner elements waterproof?
Yes, their closed-cell structure keeps water absorption under 1%, preventing swelling, rot, or mold growth in moist spaces.
What adhesive should be used for installing ceiling corner elements?
Use continuous polyurethane assembly adhesive on contact edges; silicone adhesive is forbidden due to weak bonding strength.
Do ceiling corner elements require mechanical screw attachment?
Yes, installation requires a dual fastening system combining polyurethane assembly adhesive and countersunk screws.