Classic Ceiling Border
Polure classic ceiling border introduces refined architectural framing, traditional perimeter moldings, and elegant shadow lines to room ceilings. Crafted from high-density rigid polyurethane (150-220 kg/m³), this classic ceiling border delivers wood-like mechanical toughness and superior impact resistance. Polyurethane will not warp, shrink, or crack under environmental humidity fluctuations or temperatures between -100 °C / +80 °C. The closed-cell structure keeps water absorption under 1%, protecting against ceiling dampness and mold in living rooms, dining halls, and bathrooms. Each border profile is factory-coated with a smooth white acrylic primer layer. Installation involves substrate cleaning, 45° miter saw cuts, applying continuous PU assembly adhesive on contact edges and joins, and securing with screws. Fill screw countersinks, sand (180-220 grit), and paint with topcoat paint.
Frequently Asked Questions
What density material is used for classic ceiling borders?
It is molded from high-density rigid polyurethane (150-220 kg/m³), ensuring strong structural durability.
Can classic ceiling borders be installed in wet areas?
Yes, water absorption is under 1%, preventing mold, rot, and swelling in humid environments.
How is a classic ceiling border mounted to ceiling surfaces?
Apply continuous lines of PU assembly adhesive on contact edges and miter joins, and anchor mechanically with screws.
Does a classic ceiling border require priming before painting?
No, it arrives factory-primed with white acrylic primer ready for water-based or synthetic paint.