Column Capital Models
Polure column capital models feature historical architectural profiles including Doric, Ionic, and Corinthian styles for decorative columns. Molded from high-density rigid polyurethane (150-220 kg/m³), these capitals combine stone-like visual richness with lightweight handling. Their closed-cell matrix keeps water absorption below 1%, ensuring no swelling, rot, or mold occurs indoors or outdoors. Dimensionally stable across temperatures from -100 °C / +80 °C, they carry a B2 fire class rating. Factory pre-primed in white acrylic, the models are hollow and non-load-bearing. Installation requires wrapping around structural posts, bonding with PU assembly adhesive, fixing with screws, and finishing with quality topcoats.
Frequently Asked Questions
What material is used for Polure column capital models?
Polure column capital models is manufactured from high-density rigid polyurethane (150-220 kg/m³), providing wood-like impact resistance, lightweight handling, and a B2 fire safety classification.
Is Polure column capital models resistant to moisture and weather?
Yes. With a closed-cell structure and water absorption under 1%, it will not rot, mold, swell, or deteriorate, remaining stable between -100 °C / +80 °C.
How is Polure column capital models installed?
Installation requires continuous polyurethane assembly adhesive on contact edges and mechanical countersunk screws. Silicone adhesive is strictly forbidden. Joints are filled, sanded with 180-220 grit, and painted.
What painting preparation is required for Polure column capital models?
The product comes factory pre-primed in white acrylic. Lightly sand with 180-220 grit sandpaper to remove mold release residue before applying topcoat paint.
Are Polure column capital models elements load-bearing?
No, they are hollow decorative non-load-bearing elements. Structural loads must be carried by an internal steel or wood core. Concrete must never be poured inside.