Polyurethane Crown Molding
The Polure polyurethane crown molding offers high-end architectural aesthetics combined with exceptional material durability. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this decorative trim features fine carved relief detailing while maintaining a lightweight structure that imposes no heavy load on walls or ceilings. Its closed-cell composition limits water absorption to under 1%, ensuring complete resistance to rot, swelling, mold, and insect damage in both interior rooms and demanding exterior facades. Engineered to withstand temperatures from -100 °C / +80 °C without shrinkage or thermal warping, the profile holds a certified B2 self-extinguishing fire safety class. Supplied factory pre-coated with a smooth white acrylic technical primer, it is immediately ready for site installation. Mount securely by applying a continuous bead of pu assembly adhesive across contact surfaces and securing with mechanical countersunk screws. Fill fastener joints with acrylic putty, sand smooth with 180-220 grit paper, and finish with water-based or synthetic paints.
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Frequently Asked Questions
What material is used to manufacture Polure Polyurethane Crown Molding?
Polure Polyurethane Crown Molding is manufactured from high-density rigid polyurethane (150-220 kg/m³), delivering high structural strength, impact resistance, and lightweight qualities.
Is Polure Polyurethane Crown Molding moisture-resistant and suitable for humid areas?
Yes. With a closed-cell density keeping water absorption under 1%, it will not rot, swell, or cultivate mold in damp indoor or outdoor environments.
What is the recommended installation method for Polure Polyurethane Crown Molding?
Apply a continuous bead of pu assembly adhesive on all contact surfaces and secure mechanically using countersunk screws. Silicone adhesive is strictly forbidden.
What fire safety rating does Polure Polyurethane Crown Molding achieve?
It holds a B2 fire class rating (hardly inflammable and self-extinguishing) and functions reliably across thermal limits from -100 °C / +80 °C.
What painting preparation is required for Polure Polyurethane Crown Molding?
The product features factory-applied white technical acrylic primer. Lightly sand with 180-220 grit paper prior to applying topcoats of water-based or synthetic paint.
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