Classical Wall Column Cap
Polure classical wall column caps provide an elegant architectural termination for wall pilasters, half-columns, and vertical framing features. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these capitals combine wood-like mechanical toughness with lightweight structural properties. Featuring a closed-cell structural composition with water absorption below 1%, they will never split, swell, rot, or foster mold growth in humid indoor rooms or outdoor facades. Engineered to operate reliably between -100 °C / +80 °C with B2 fire safety class, each column cap arrives pre-primed in a white acrylic technical coating. Secure installation relies on continuous polyurethane assembly adhesive paired with mechanical countersunk screws. Lightly sand (180-220 grit) prior to topcoat painting.
Frequently Asked Questions
What material is used for Polure classical wall column caps?
They are molded from high-density rigid polyurethane (150-220 kg/m³), offering wood-like impact strength and B2 fire safety.
Are classical wall column caps load-bearing structural elements?
No, Polure column caps are decorative non-load-bearing elements. Structural loads must be supported by an internal steel column.
Can classical wall column caps be installed on exterior facades?
Yes, with water absorption below 1% and thermal resistance from -100 °C / +80 °C, they withstand exterior weather when painted.
How is a classical wall column cap securely mounted?
Apply continuous polyurethane assembly adhesive along contact surfaces and secure with countersunk mechanical screws. Silicone is forbidden.