Pre-Primed Light Band
Polure pre-primed light band profiles offer an elegant architectural solution for integrated indirect LED lighting along wall and ceiling perimeters. Engineered from high-density rigid polyurethane (150-220 kg/m³), each light band features wood-like mechanical durability and structural stability without burdening interior surfaces. The closed-cell material maintains water absorption below 1%, protecting the profile against humidity, swelling, and mold growth in residential or commercial settings. Certified under B2 fire safety ratings and stable across temperatures from -100 °C / +80 °C, it ensures long-term reliability. Pre-coated with a factory-applied white acrylic technical primer, the surface is ready for immediate mounting. Secure using continuous polyurethane assembly adhesive on all contact edges paired with countersunk mechanical screws. Fill fastener locations and seam joints with acrylic filler, sand smooth using 180-220 grit paper, and finish with standard water-based paints.
Frequently Asked Questions
What material is used for the Polure pre-primed light band?
It is manufactured from high-density rigid polyurethane (150-220 kg/m³), providing exceptional impact strength and dimensional stability.
Is the pre-primed light band suitable for humid environments?
Yes. With a closed-cell structure and water absorption below 1%, the light band will not rot, swell, or mold in damp areas.
How is the pre-primed light band attached to wall and ceiling surfaces?
Mount using continuous PU assembly adhesive on all contact zones and secure with mechanical screws. Silicone adhesives must not be used.
Can the pre-primed light band profile be painted after installation?
Yes, after filling screw holes and joints with acrylic putty and light sanding with 180-220 grit paper, apply topcoat water-based paints.