Decorative Pillar Capital
Polure decorative pillar capitals crown vertical wall pilasters and decorative column assemblies with classical elegance. Molded from high-density rigid polyurethane (150-220 kg/m³), these ornamental column capitals exhibit exceptional structural crispness and mechanical impact strength without adding heavy weight to walls or porticos. The closed-cell material features water absorption under 1%, making it completely immune to humidity, rain, mold, and rot in indoor or outdoor environments. Fire rated B2 (self-extinguishing) and dimensionally stable from -100 °C / +80 °C, each capital comes factory pre-primed with a smooth white acrylic primer. Installation is performed using continuous polyurethane assembly adhesive on rear contact faces and seam joints, paired with countersunk mechanical screws. Fill screw holes with filler, sand smooth with 180-220 grit, and finish with water-based or exterior paint.
Frequently Asked Questions
Are Polure decorative pillar capitals load-bearing?
No, Polure decorative pillar capitals are ornamental non-load-bearing elements. Structural loads must be carried by an internal steel core profile.
What material is used for decorative pillar capitals?
They are manufactured from high-density rigid polyurethane (150-220 kg/m³), offering wood-like durability and B2 fire safety class.
Can concrete be poured inside a decorative pillar capital?
No, NEVER pour concrete inside polyurethane capitals or columns as hydration heat and expansion will damage the polyurethane shell.
How do you install decorative pillar capitals?
Apply continuous PU assembly adhesive on contact edges, secure with mechanical screws, fill screw holes with filler, sand, and paint.