Polyurethane Column Base
Polure polyurethane column bases provide architectural stability and classical style for interior and exterior pillars. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these hollow decorative bases deliver wood-like mechanical durability and impact resistance while remaining lightweight for simple positioning around structural cores. Featuring a closed-cell polymer structure with water absorption under 1%, they will not rot, swell, warp, or crumble in wet environments, making them ideal for entrance porches, gardens, and interior lobbies. Resistant to temperatures from -100 °C / +80 °C and rated B2 for fire safety, they arrive pre-coated with factory white acrylic technical primer. Important: Polure column bases are purely decorative and NON-LOAD-BEARING; structural column loads must be borne by an internal steel post. Never pour concrete inside the hollow base. Install using continuous PU assembly adhesive and countersunk screws. Lightly sand (180-220 grit) prior to applying topcoat paint.
Frequently Asked Questions
Can a Polure polyurethane column base support structural loads?
No, Polure column bases are decorative and NON-LOAD-BEARING. Structural loads must be supported by an internal steel post; never pour concrete inside.
What material is used to manufacture polyurethane column bases?
They are made of high-density rigid polyurethane (150-220 kg/m³), offering wood-like durability, B2 fire rating, and lightweight handling.
Are polyurethane column bases suitable for exterior use?
Yes, with water absorption below 1% and thermal resistance from -100 °C / +80 °C, they perform reliably on outdoor entrance pillars.
How is a polyurethane column base installed?
It is installed using continuous PU assembly adhesive along contact edges combined with countersunk screws, then filled with putty and sanded.