Exterior Column Decor
Polure exterior column decor systems bring classical architectural dignity, grand proportions, and weather-resistant durability to building entrances, porticos, and verandas. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these exterior decorative column components provide high mechanical strength and impact resistance without placing structural loads on foundations. With a non-porous closed-cell matrix absorbing less than 1% water, the decor will never rot, swell, warp, or crack under freezing conditions or extreme heat (-100 °C / +80 °C). Rated B2 for fire safety, all pieces arrive pre-treated with a factory white acrylic primer. Designed as hollow, decorative, non-load-bearing elements, they wrap around structural internal steel posts (standard diameters range 20 to 80 cm). Never pour concrete inside. Installation requires continuous polyurethane assembly adhesive on joint faces and mechanical screw attachment, finished with exterior acrylic filler and UV-resistant topcoat paint.
Frequently Asked Questions
Can Polure exterior column decor support structural building loads?
No, Polure column decor components are hollow decorative elements and are non-load-bearing. An internal structural steel profile must be used for load support.
Can concrete be poured inside Polure exterior column decor?
No, NEVER pour concrete inside polyurethane columns as curing expansion and heat will warp or split the material.
What column diameters are available for Polure exterior column decor?
Standard column inner and outer diameters are available in 20, 30, 40, 50, 60, and 80 cm configurations in full-round or half-wall (pilaster) options.
How is exterior column decor finished to prevent UV damage?
After joint assembly with polyurethane adhesive and screws, fill seams with facade putty, sand, and apply an elastic, UV-resistant exterior topcoat paint.