Moisture-Resistant Ceiling Rose
Assess water and moisture exposure using the product technical data, surface finish and installation details. Precision-molded from high-density rigid polyurethane (150-220 kg/m³), these medallions offer wood-like mechanical durability and intricate carved details. Their closed-cell structure provides low water absorption (below 1%), ensuring resistance to steam, mold, rot, and humidity swelling. Rated B2 (DIN 4102-1) fire class, their dimensional stability has been tested between -20 °C and +70 °C. Factory-primed in white acrylic paint, they can be finished with moisture-resistant or outdoor paints. Installation requires continuous polyurethane assembly adhesive and mechanical countersunk screws into joists.
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Frequently Asked Questions
What material is used for Polure waterproof ceiling roses?
They are molded from high-density rigid polyurethane (150-220 kg/m³), offering wood-like strength and Class B2 fire safety.
Are waterproof ceiling roses suitable for spa and bathroom ceilings?
Yes, water absorption under 1% prevents rotting, mold, and humidity damage.
How are waterproof ceiling roses installed?
Apply continuous polyurethane assembly adhesive on contact faces and secure with screws into joists. Silicone is forbidden.
What paint finish should be applied in humid areas?
Use water-resistant acrylic, elastomeric, or exterior paints over the white factory primer.
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