Flat Column Block
Polure flat column block elements deliver refined classical architectural aesthetics for wall-mounted pilasters and decorative entrance designs. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these decorative blocks provide wood-like mechanical durability while keeping structural weight minimal. Designed with a hollow interior, they are strictly non-load-bearing and must be installed around internal steel profiles if structural support is required; concrete must never be poured inside. Featuring a closed-cell formulation with water absorption under 1%, they will not rot, swell, or mold under weather exposure. They withstand temperatures from -100 °C / +80 °C and meet B2 fire resistance standards. Supplied with a factory-applied white acrylic primer, installation requires continuous PU assembly adhesive and countersunk screws. Finish with UV-resistant paint.
Frequently Asked Questions
Can Polure flat column block elements support structural building loads?
No, flat column blocks are decorative and non-load-bearing. Any structural load must be carried by an internal steel profile, and concrete must never be poured inside.
What material is used to produce Polure flat column blocks?
They are manufactured from high-density rigid polyurethane (150-220 kg/m³), offering high impact resistance, B2 fire safety class, and lightweight handling.
Are flat column block elements weather-resistant for outdoor facades?
Yes. With water absorption under 1%, they will not rot, swell, or mold, remaining dimensionally stable between -100 °C / +80 °C.
How are flat column blocks properly mounted to a wall?
Apply continuous polyurethane assembly adhesive on all joining and contact edges, and secure with countersunk screws. Fill screw holes with facade putty, sand, and paint.
What paint finish should be applied to flat column blocks?
Outdoors, apply elastic UV-resistant exterior paint over the lightly sanded factory primer (180-220 grit) to ensure long-term color protection.