Exterior Relief Accents
Polure exterior relief accents introduce architectural depth, dimensional molding details, and facade refinement to residential and commercial exteriors. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these exterior accents feature wood-like mechanical strength and exceptional impact resistance, ensuring they will not dent under hail impacts like EPS foam alternatives. With a closed-cell structure and water absorption below 1%, they resist extreme weather, heavy rain, and freeze-thaw cycles between -100 °C / +80 °C without warping or shrinking. Rated B2 for fire safety, each piece arrives pre-coated with a white acrylic technical primer. Installation requires a dual fastening system: continuous polyurethane assembly adhesive applied to back surfaces and joint edges, combined with countersunk screws. Fill screw heads with facade putty, sand smooth with 180-220 grit sandpaper, and coat with elastic, UV-resistant exterior paint.
Frequently Asked Questions
What material is used for Polure exterior relief accents?
Polure exterior relief accents are manufactured from high-density rigid polyurethane (150-220 kg/m³), providing high impact strength and wood-like durability.
Are exterior relief accents resistant to hail and extreme temperatures?
Yes. Unlike fragile EPS foam, high-density polyurethane will not dent in hail and withstands temperatures from -100 °C / +80 °C without shrinking or warping.
How should exterior relief accents be installed on external facades?
Installation requires applying continuous polyurethane assembly adhesive on all contact edges paired with countersunk screws. Screw holes are filled with facade filler, sanded, and painted.
Why is exterior paint required for these relief accents?
Although factory-primed with white acrylic primer, they must be finished with elastic, UV-resistant exterior paint to prevent sun fading and weathering.