Exterior Wall Support
Polure exterior wall supports and structural corbels provide architectural reinforcement and classic visual strength under eaves, balconies, and window sills. Manufactured from high-density rigid polyurethane (150-220 kg/m³), each support block resists physical impacts, severe weather, and heavy rain without cracking or rotting. The closed-cell material features under 1% water absorption, preventing mold growth and moisture damage across temperatures from -100 °C / +80 °C with B2 fire safety. Pre-primed with white acrylic primer, mount using continuous PU assembly adhesive on wall contact areas combined with mechanical screws into the wall framing. Paint with elastic exterior facade paint.
Frequently Asked Questions
What material is used in Polure exterior wall supports?
They are crafted from high-density rigid polyurethane (150-220 kg/m³), offering high impact resistance and B2 fire safety.
Are exterior wall supports weather-resistant for outdoor installation?
Yes, water absorption is below 1%, making them immune to rot, freezing, and swelling from -100 °C / +80 °C.
How should exterior wall supports be mounted to walls?
Use a dual system: continuous PU assembly adhesive on contact faces and countersunk screws into wall studs. Never use silicone.
Do exterior wall supports require painting?
Yes, although pre-primed, they must be painted with UV-resistant exterior paint to prevent sun damage.