Molded Polyurethane Corbel
Polure molded polyurethane corbels introduce classical structural architectural aesthetics to eaves, shelves, overhangs, and decorative wall junctions. Formed from rigid high-density polyurethane (150-220 kg/m³), each corbel delivers crisp carved detail combined with wood-equivalent mechanical strength and lightweight handling. Absorbing under 1% water due to its closed-cell structure, the material will not warp, rot, mold, or split under harsh outdoor weathering or high-humidity indoor conditions. Supplied pre-primed in white acrylic technical primer, it accepts water, synthetic, or cellulosic paint finishes. Installation involves clean surface prep, continuous PU assembly adhesive along rear contact points, and mechanical screw anchoring.
Frequently Asked Questions
What is the material composition of the Polure molded polyurethane corbel?
The Polure molded polyurethane corbel is manufactured from high-density rigid polyurethane (150-220 kg/m³), giving it wood-like mechanical durability and lightweight properties.
Can the molded polyurethane corbel be used outdoors under roof eaves?
Yes, with less than 1% water absorption and a wide temperature tolerance (-100 °C / +80 °C), it is completely weatherproof for exterior roofline installations.
How is the molded polyurethane corbel fixed to the wall or eave?
It is installed using continuous PU assembly adhesive on contact edges alongside countersunk screws. Screw holes are then filled with facade filler and sanded smooth.
What paint options are compatible with the molded polyurethane corbel?
Indoor applications accept water-based, synthetic, or cellulosic paints over the factory primer. Outdoors, elastic UV-resistant exterior paint is required.
Does the molded polyurethane corbel require special maintenance?
No, polyurethane corbels do not require routine maintenance; they can simply be cleaned with a damp cloth and will never rot or attract wood-boring insects.