Polure Exterior Decorative Reliefs
Polure exterior decorative reliefs add grand architectural flourishes, facade medallions, and wall panels to building exteriors, entryway portals, and patio surrounds. Molded from high-density rigid polyurethane (150-220 kg/m³), these exterior reliefs provide wood-like mechanical durability and high impact resistance without warping, cracking, or splitting under harsh weather conditions. Featuring a closed-cell polymer structure with water absorption under 1%, they offer total protection against rain, frost, rot, and moisture damage. Operating reliably across extreme temperature ranges from -100 °C / +80 °C with Class B2 fire safety certification, every relief comes factory pre-coated with white acrylic primer. Exterior installation requires continuous polyurethane assembly adhesive on rear surfaces and joining seams (silicone is strictly forbidden), combined with compulsory mechanical screw attachment. Countersunk screw holes are filled with exterior putty, sanded smooth with 180-220 grit paper, and painted with UV-resistant exterior paint.
Frequently Asked Questions
What density material is used in Polure Exterior Decorative Reliefs?
Polure Exterior Decorative Reliefs are manufactured from high-density rigid polyurethane (150-220 kg/m³).
Are Polure Exterior Decorative Reliefs frost and rain proof?
Yes, with water absorption strictly under 1% and thermal stability from -100 °C / +80 °C, they withstand rain and frost.
What adhesive and fixings are required for Polure Exterior Decorative Reliefs?
Always use continuous polyurethane assembly adhesive with compulsory mechanical screws. Silicone is strictly forbidden.
How do you paint Polure Exterior Decorative Reliefs outdoors?
Paint with elastic, UV-resistant exterior paint after light sanding (180-220 grit).