Polyurethane Column
Polyurethane columns by Polure add majestic classical elegance to entrances, porticos, and interior spaces. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these decorative columns feature a hollow interior and are non-load-bearing, making them lightweight and easy to mount. For structural loads, an internal steel support profile must be enclosed within the hollow core—concrete must never be poured inside. Available in standard diameters (20, 30, 40, 50, 60, and 80 cm) with smooth or fluted shafts and Doric, Ionic, or Corinthian capitals. With water absorption under 1% and a Class B2 fire rating, they will not rot, swell, or distort between -100 °C / +80 °C. Delivered factory-primed with white acrylic coating, they require continuous PU assembly adhesive and mechanical screw fasteners at joints. Fill screw holes with facade filler, sand smooth with 180-220 grit, and finish with quality paint.
Frequently Asked Questions
Are Polure polyurethane columns load-bearing?
No, Polure polyurethane columns feature a hollow interior and are decorative and non-load-bearing. A structural steel profile inside is required for load support; concrete must never be poured inside.
What material and fire class are used for polyurethane columns?
They are made from high-density rigid polyurethane (150-220 kg/m³), offering wood-like strength, low weight, and a Class B2 fire rating.
Can polyurethane columns be installed outdoors?
Yes, with water absorption under 1% and dimensional stability between -100 °C / +80 °C, they excel outdoors when finished with UV-resistant paint.
How are polyurethane columns installed?
They are installed using a dual system: continuous PU assembly adhesive along joining edges combined with countersunk screws. Silicone is forbidden.