Exterior Pediments
Polure exterior pediments bring neoclassical architectural grandeur and majestic entrance framing to building facades, window surrounds, and porch entryways. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these exterior pediments provide wood-like mechanical impact strength, remaining completely undamaged during severe hail storms. Their closed-cell physical structure absorbs less than 1% water, preventing decay, warping, swelling, or freeze-thaw damage over decades of outdoor exposure. Rated B2 fire class, they perform reliably from -100 °C / +80 °C. Pre-primed with a factory white acrylic coating, they require two coats of an elastic, UV-resistant exterior facade paint. Secure installation requires continuous polyurethane assembly adhesive and countersunk screws, with joint sections anchored mechanically to each other.
Frequently Asked Questions
What material are Polure exterior pediments crafted from?
Polure exterior pediments are manufactured from high-density rigid polyurethane (150-220 kg/m³), offering wood-like durability and B2 fire safety.
Will Polure exterior pediments dent or crack during hail storms?
No. Due to high-density rigid polyurethane (150-220 kg/m³), they possess wood-like mechanical impact strength and will not dent in hail storms.
How are exterior pediments mounted onto building facades?
Apply continuous polyurethane assembly adhesive to contact faces and secure with mechanical screws. Multi-piece joints must also be screwed together.
What paint finish is required for outdoor exterior pediments?
Lightly sand the white acrylic primer (180-220 grit) and apply two coats of elastic, UV-resistant exterior facade paint to prevent UV yellowing.