Polyuretaani seinä kulma
Polure Polyuretaani seinä kulma provides high architectural refinement for interior and exterior decorative trim installations. Manufactured from tiheä kova polyuretaani (150-220 kg/m³), this product ensures wood-like mechanical strength with a lightweight design that does not burden structural walls. Featuring a closed-cell structure with water absorption under 1%, it will not rot, swell, or harbor mold in humid rooms or outdoor facades. It remains stable from -100 °C / +80 °C and carries a B2 fire safety classification. Installation is performed using continuous polyuretaaniasennusliima along all contact surfaces along with countersunk screws for mechanical stability. Silicone adhesives are strictly forbidden. Screw holes and joint connections are filled with acrylic filler, sanded smooth with 180-220 grit paper, and painted. The factory white acrylic technical primer requires a light sanding before applying final topcoat paints.
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Usein kysytyt kysymykset
What material is used for Polure Polyuretaani seinä kulma?
Polure Polyuretaani seinä kulma is crafted from tiheä kova polyuretaani (150-220 kg/m³), providing wood-like impact resistance, lightweight handling, and a B2 fire safety classification.
Is Polure Polyuretaani seinä kulma resistant to water and moisture?
Yes, with water absorption below 1%, Polyuretaani seinä kulma will not swell, rot, or mold, making it suitable for bathrooms, kitchens, and facades.
How is Polure Polyuretaani seinä kulma installed?
Apply continuous polyuretaaniasennusliima to contact edges and secure with countersunk screws. Silicone is forbidden. Fill joints and screw holes with filler and sand smooth.
Does Polure Polyuretaani seinä kulma require surface prep before painting?
Yes, lightly sand the factory white acrylic primer with 180-220 grit sandpaper to remove mold release residue prior to topcoat application.
What paints can be applied to Polure Polyuretaani seinä kulma?
Indoor installations accept water-based, synthetic, or cellulosic paints. Outdoor installations require elastic UV-resistant exterior paint.
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