Architectural Corbel
Polure architectural corbels provide refined structural accents beneath eaves, balconies, interior beams, and decorative cornices. Engineered from high-density rigid polyurethane (150-220 kg/m³), these corbels match the durability and impact resistance of natural wood while offering a lightweight construction. Closed-cell polyurethane technology ensures water absorption under 1%, protecting the profile against rot, swelling, mold, and insect infestations in all environments (-100 °C / +80 °C). Each corbel comes factory-primed with a smooth white acrylic base coat. Installation requires clean surfaces, a continuous line of polyurethane assembly adhesive applied to mounting edges, and mechanical screw anchoring. Joints and screw heads are concealed with acrylic filler, lightly sanded with 180-220 grit sandpaper, and finished with two coats of premium paint.
Frequently Asked Questions
What density material is used for Polure architectural corbels?
Polure architectural corbels are made of high-density rigid polyurethane (150-220 kg/m³), offering high mechanical durability.
Are architectural corbels load-bearing elements?
No, Polure architectural corbels are decorative non-load-bearing components and cannot support primary structural loads.
Can architectural corbels withstand extreme outdoor temperatures?
Yes, they operate safely from -100 °C / +80 °C without warping, shrinking, or cracking.
Which adhesive must be used to mount architectural corbels?
Continuous polyurethane assembly adhesive must be applied along all joint edges. Silicone adhesives are strictly forbidden.
How should architectural corbels be painted after installation?
Lightly sand with 180-220 grit sandpaper and coat with two coats of water-based or synthetic paint. Outdoor use requires UV paint.