Doric Column Head
Polure Doric column head (capital) offers a clean, classical geometric termination for architectural columns and wall pilasters. Precision-molded from high-density rigid polyurethane (150-220 kg/m³), this structural-look capital provides hardwood-like mechanical strength and impact resistance without heavy structural loading. Its closed-cell composition ensures water absorption stays below 1%, protecting against dampness, swelling, rot, or mold growth in high-humidity zones and outdoor installations. Capable of enduring temperatures from -100 °C / +80 °C, it meets Class B2 self-extinguishing flame specifications. Supplied factory-primed in white acrylic paint, it is ready for water-based or synthetic topcoats. Installation calls for continuous polyurethane assembly adhesive across contact surfaces and mechanical countersunk screws. Conceal screw heads and joints with acrylic filler, sand with 180-220 grit, and finish with paint.
Frequently Asked Questions
What material is Polure Doric column head made of?
It is crafted from high-density rigid polyurethane (150-220 kg/m³), offering wood-like durability, light weight, and Class B2 fire safety.
Can Doric column heads be used outdoors?
Yes. Water absorption under 1% and thermal stability from -100 °C / +80 °C make them ideal for outdoors when finished with UV paint.
How is the Doric column head installed?
Apply continuous polyurethane assembly adhesive on contact faces and secure with countersunk screws. Silicone is forbidden.
Is the Doric column head load-bearing?
No, it is a hollow decorative column capital and non-load-bearing.