Polure Exterior Pediment Reliefs
Polure exterior pediment reliefs deliver classical architectural crowning ornaments designed for exterior entrance gables, door surrounds, and window head pediments. Molded from high-density rigid polyurethane (150-220 kg/m³), these pediment reliefs offer wood-like mechanical strength and impact resistance without cracking under severe weather conditions. Featuring a closed-cell polymer structure with water absorption under 1%, they are fully immune to rain, frost, rot, swelling, and insect infestation. Operating reliably across extreme temperature ranges from -100 °C / +80 °C with Class B2 fire safety certification, each pediment comes factory pre-coated with white acrylic primer. Outdoor installation requires applying continuous polyurethane assembly adhesive along contact faces and joining seams (silicone is strictly forbidden), combined with compulsory mechanical screw attachment. Screw holes and joints are filled with facade putty, sanded smooth with 180-220 grit paper, and finished with two coats of UV-resistant exterior paint.
Frequently Asked Questions
What density material is used in Polure Exterior Pediment Reliefs?
Polure Exterior Pediment Reliefs are manufactured from high-density rigid polyurethane (150-220 kg/m³).
Are Polure Exterior Pediment Reliefs resistant to weather and frost?
Yes, with water absorption below 1% and a temperature tolerance of -100 °C / +80 °C, they resist rain and frost.
What adhesive and fixing method is required for Polure Exterior Pediment Reliefs?
Use polyurethane assembly adhesive combined compulsory with mechanical screws. Silicone is strictly forbidden.
What paint should be applied to Polure Exterior Pediment Reliefs?
For outdoor use, paint with elastic, UV-resistant exterior paint after sanding (180-220 grit).