Architectural LED Fixture Moulding
Architectural LED fixture mouldings manufactured from high-density rigid polyurethane (150-220 kg/m³) deliver clean lines and sophisticated lighting concealment for ceilings and walls. Offering exceptional mechanical impact resistance and low structural weight, these profiles will not warp or distort from LED heat, operating safely up to +80°C (fire class B2). Their closed-cell formula ensures water absorption remains under 1%, allowing seamless installation in moisture-prone bathrooms, kitchens, and outdoor soffits. Pre-primed at the factory with a white acrylic technical primer, Polure architectural LED fixture mouldings accept water-based, synthetic, or cellulosic paints. Installation requires clean surfaces, precise 45° miter cuts, continuous PU assembly adhesive, and mechanical screw fixing (silicone adhesive is strictly forbidden). Lightly sand with 180-220 grit paper prior to painting for ideal topcoat durability.
Frequently Asked Questions
What material is used for architectural LED fixture mouldings?
They are made of high-density rigid polyurethane (150-220 kg/m³), which provides wood-like impact strength and 100% water resistance.
Is the moulding heat safe for continuous LED strip operation?
Yes, polyurethane is fire class B2 (hardly inflammable) and withstands operational temperatures from -100 °C / +80 °C.
What adhesive is required to install architectural LED fixture mouldings?
Use a continuous bead of PU assembly adhesive along with mechanical screws. Silicone is strictly forbidden.