Exterior Corbel Decor
Polure exterior corbel decors offer durable architectural support framing engineered to accent roof eaves, balconies, porticos, and exterior facade elevations. Manufactured from high-density rigid polyurethane (150-220 kg/m³), each corbel delivers wood-equivalent mechanical strength and high impact resistance without adding heavy structural load to wall facades. Closed-cell physical properties limit water absorption to under 1%, ensuring full immunity to rain, freeze-thaw cracking, rot, and mold growth. Rated B2 for fire safety and stable between -100 °C / +80 °C, the decor comes factory pre-primed in technical white acrylic primer. Installation is completed using continuous polyurethane assembly adhesive paired with countersunk screws.
Frequently Asked Questions
What material is used to produce exterior corbel decor?
It is crafted from high-density rigid polyurethane (150-220 kg/m³), providing wood-like impact toughness with light weight.
How does exterior corbel decor withstand harsh winter freeze-thaw cycles?
Water absorption under 1% and thermal stability between -100 °C / +80 °C protect against cracking, swelling, and frost damage.
What painting process is recommended for exterior corbel decors?
Outdoor installations must be painted with UV-resistant exterior paint. Lightly sand the pre-primed surface with 180-220 grit beforehand.
How is exterior corbel decor installed on facades?
Installation requires applying continuous polyurethane assembly adhesive to contact faces and anchoring with mechanical screws.