Polyurethane Crown Moulding
Polure polyurethane crown moulding enhances wall-to-ceiling transitions with refined architectural elegance and exceptional structural performance. Engineered from high-density rigid polyurethane (150-220 kg/m³), this moulding delivers the intricate visual depth of classic plasterwork alongside wood-like impact resistance. With water absorption under 1%, its closed-cell composition guarantees complete protection against rot, mold, and humidity distortion, making it suitable for both interior spaces and exterior cornices. Designed to remain stable across extreme temperatures from -100 °C / +80 °C with B2 fire safety certification, each piece comes pre-primed in white technical acrylic primer. Installation is streamlined using continuous polyurethane assembly adhesive paired with mechanical countersunk screws.
Frequently Asked Questions
What density is used for Polure polyurethane crown moulding?
Polure crown moulding is manufactured from high-density rigid polyurethane (150-220 kg/m³), providing wood-like mechanical durability and impact resistance.
Is polyurethane crown moulding suitable for high-moisture rooms?
Yes, with water absorption below 1%, it will not swell, rot, or harbor mold in humid environments like bathrooms and kitchens.
What adhesive must be used when installing polyurethane crown moulding?
Continuous polyurethane assembly adhesive must be applied to wall contact points and joint edges. Silicone adhesive is strictly forbidden.
How are joints and screw holes finished on polyurethane crown moulding?
Countersunk screw heads and joint seams are filled with acrylic or facade filler and sanded smooth using 180-220 grit sandpaper before painting.