Waterproof Ceiling Moulding
Polure waterproof ceiling moulding provides absolute humidity protection and long-lasting structural integrity for interior ceilings and outdoor overhangs. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this moulding features a closed-cell physical composition with water absorption strictly under 1%. It will never rot, swell, distort, or host mold, making it the ideal architectural trim for spa facilities, bathrooms, kitchens, and exterior eaves. Capable of enduring harsh thermal swings from -100 °C / +80 °C while offering B2 fire resistance, every piece is pre-coated in the factory with white acrylic primer. Installation is achieved using continuous polyurethane assembly adhesive along with mechanical countersunk screws.
Frequently Asked Questions
What guarantees the waterproof performance of Polure ceiling moulding?
Its high-density closed-cell rigid polyurethane structure (150-220 kg/m³) keeps water absorption under 1%, preventing any moisture intake.
Can waterproof ceiling moulding be installed outdoors on eaves?
Yes, it tolerates extreme temperatures from -100 °C / +80 °C without shrinking or warping when painted with exterior UV paint.
What adhesive should be used for waterproof ceiling moulding?
Use a continuous bead of polyurethane assembly adhesive on all wall contact areas and joints. Silicone is forbidden.
How is waterproof ceiling moulding prepared for painting?
Lightly sand the pre-primed factory finish using 180-220 grit sandpaper, then apply two coats of water-based or synthetic paint.