Exterior Wall Pilaster

Polure exterior wall pilaster brings classical flat-column architecture and vertical relief to building facades, entrance portals, and outdoor exterior walls. Manufactured from high-density rigid polyurethane (150-220 kg/m³), this half-round wall column delivers wood-like mechanical durability while remaining lightweight to prevent wall stress. Featuring a closed-cell composition with water absorption under 1%, it will not rot, mold, swell, or crack during harsh freeze-thaw cycles or extreme temperatures from -100 °C / +80 °C. Rated Class B2 for self-extinguishing fire safety, it arrives pre-coated with factory white acrylic technical primer. Designed as a wall-surface decorative profile, it mounts flush against masonry or insulated facades. Installation requires continuous polyurethane assembly adhesive along back contact faces, secured with mechanical countersunk screws. Fill seams with acrylic putty, sand smooth with 180-220 grit paper, and paint with exterior paint.