Pilaster Column Capital
Polure pilaster column capitals deliver elegant wall-mounted relief detailing, crowning half-column wall projections and architectural door surrounds. Molded from high-density rigid polyurethane (150-220 kg/m³), these flat-backed capitals provide wood-equivalent physical strength and high impact resistance while maintaining a lightweight footprint for easy adhesive wall mounting. Their closed-cell structural body keeps water absorption under 1%, ensuring that the capitals will not swell, rot, or harbor mold in humid interior hallways or exterior wall exposures. Rated B2 for fire safety and stable from -100 °C / +80 °C, each capital arrives pre-coated with a white acrylic technical primer. Installation requires polyurethane assembly adhesive and countersunk screws.
Frequently Asked Questions
What is the function of a Polure pilaster column capital?
A pilaster column capital is a flat-backed ornamental top designed specifically for half-column wall pilasters and portal surrounds.
Are Polure pilaster column capitals load-bearing?
No, Polure pilaster column capitals are strictly non-load-bearing decorative wall elements.
What material density is used in pilaster column capitals?
They are molded from high-density rigid polyurethane (150-220 kg/m³), offering high physical impact durability.
How are pilaster column capitals mounted on wall surfaces?
Apply continuous lines of PU assembly adhesive on joining edges and wall contact surfaces, then secure with countersunk mechanical screws. Fill screw holes with putty, sand, and paint.
Can silicone adhesive be used to mount pilaster column capitals?
No, silicone adhesive is strictly forbidden because it lacks structural bonding capability. Only polyurethane assembly adhesive paired with mechanical screws must be used.