Architectural Pediment Design
Polure architectural pediment designs bring classical symmetry and refined gable proportions to interior doorways and exterior portals. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these pediments offer wood-like mechanical strength while remaining light enough to mount without heavy structural bracing. Their closed-cell formulation ensures near-zero water absorption (below 1%), preventing rot, swelling, and mold growth on damp walls or outdoor facades. Rated B2 for fire safety and tested to withstand temperatures from -100 °C / +80 °C, they guarantee lasting performance. Arriving pre-primed in white acrylic, installation involves applying continuous PU assembly adhesive to contact edges along with countersunk screws. Fill screw holes with facade filler, sand smooth, and apply water-based or exterior paint.
Frequently Asked Questions
What material steps are used in Polure architectural pediment designs?
They are constructed from high-density rigid polyurethane (150-220 kg/m³), offering wood-like strength and B2 fire resistance.
Can architectural pediment designs be used outdoors?
Yes. With water absorption under 1%, they resist weather, rot, and moisture degradation on exterior facades.
How is an architectural pediment design mounted?
Apply continuous PU assembly adhesive to contact points and secure with screws. Fill holes with putty, sand, and paint.
What paints are suitable for architectural pediment designs?
After light sanding (180-220 grit), apply water-based, synthetic, or exterior UV-resistant paints.