Exterior Wall Column
Polure exterior wall column cladding adds dramatic classical verticality and architectural dignity to building facades, entrance gates, and villa exteriors. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these half-round or pilaster columns deliver wood-like durability and high impact resistance, enduring severe weather like hail without denting. Featuring closed-cell waterproofing with under 1% water absorption, they will not warp, swell, rot, or harbor algae. Designed for thermal stability across -100 °C / +80 °C and rated B2 for fire safety, every column section is pre-treated with a factory white acrylic primer. Installation involves cutting with a fine-tooth miter saw, applying continuous polyurethane assembly adhesive to wall contact lines and joint faces, and securing with countersunk screws. Fill joints and screw heads with facade putty, sand (180-220 grit), and paint with exterior UV-resistant paint.
Frequently Asked Questions
What material is used for the Polure exterior wall column?
Polure exterior wall columns are made from high-density rigid polyurethane (150-220 kg/m³), offering impact strength and B2 fire rating.
Will an exterior wall column rot or warp in rain and frost?
No, with water absorption below 1% and thermal stability between -100 °C / +80 °C, it will not rot, swell, or warp.
How is an exterior wall column anchored to the facade?
It is attached using continuous polyurethane assembly adhesive combined with countersunk screws. Silicone is forbidden.
Is the exterior wall column load-bearing?
No, exterior wall columns are decorative and hollow non-load-bearing elements. Structural loads require internal steel profiles.