Exterior Facade Relief
Polure exterior facade reliefs create striking three-dimensional architectural statements on exterior building walls, entryways, and window surrounds. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these exterior decor panels combine wood-like impact strength with low structural weight. Their closed-cell composition absorbs less than 1% water, offering absolute protection against cracking, freeze-thaw spalling, rot, and mold under severe weather conditions. Operating reliably from -100 °C / +80 °C with B2 fire safety performance, each relief comes with a factory white acrylic primer. Secure installation requires continuous polyurethane assembly adhesive on rear surfaces combined with mechanical countersunk screws. Lightly sand (180-220 grit) before finishing with elastic UV-resistant exterior paint.
Frequently Asked Questions
What material is Polure exterior facade relief made of?
It is molded from high-density rigid polyurethane (150-220 kg/m³), offering high mechanical durability and a B2 fire safety class.
Is exterior facade relief durable in freezing winters and rain?
Yes, with water absorption below 1% and thermal resistance from -100 °C / +80 °C, it will not swell, rot, or crack in frost.
How should exterior facade relief panels be installed?
Apply continuous polyurethane assembly adhesive to contact seams and secure mechanically with countersunk screws. Silicone is forbidden.
What paint is recommended for exterior facade reliefs?
After light sanding (180-220 grit), apply an elastic, UV-resistant exterior paint compatible with the acrylic factory primer.