High Density Column
Polure high density column provides supreme structural resilience and smooth architectural surfaces for decorative pillar applications. Engineered from high-density rigid polyurethane (150-220 kg/m³), this column withstands heavy impacts like wood while remaining lightweight for easy positioning. Its closed-cell internal matrix ensures water absorption remains under 1%, protecting against rotting, swelling, mold, and termites in all climate conditions. Thermally resilient from -100 °C / +80 °C, the material achieves a B2 fire safety class for self-extinguishing protection. Factory pre-primed with white acrylic technical primer, installation entails continuous PU assembly adhesive on joining surfaces combined with mechanical countersunk screws. Fill screw holes and joints with acrylic putty, sand with 180-220 grit paper, and paint with topcoat paint.
Frequently Asked Questions
What density is Polure high density column?
Polure high density column features a high-density rigid polyurethane formulation of 150-220 kg/m³ (production target ~160 kg/m³), providing exceptional strength and impact resistance.
Is Polure high density column load-bearing?
No, it is a hollow decorative column. All structural loads must be supported by internal steel or timber columns.
How do you install Polure high density column?
Install using continuous polyurethane assembly adhesive on joint faces and countersunk screws. Silicone is forbidden. Fill joints, sand with 180-220 grit, and finish with paint.
Is Polure high density column waterproof?
Yes, water absorption is under 1%. It will not swell, rot, or degrade in wet interior or outdoor environments.
What paint system works best on Polure high density column?
The column is factory pre-primed in white acrylic. Sand with 180-220 grit paper and finish with water-based, synthetic, or exterior UV paint.