Classic Column Head
Polure classic column heads deliver timeless architectural capping and artistic proportion for decorative pillars, interior colonnades, and building entrances. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these classic column heads combine wood-like mechanical durability with intricate relief detailing while remaining lightweight for safe overhead placement. The closed-cell material features water absorption under 1%, protecting against rot, swelling, mold, and weather damage in humid interiors or exterior facade setups. Fire resistance rated B2 and stable from -100 °C / +80 °C, each capital section is pre-primed with white acrylic primer. Installation is completed by applying continuous polyurethane assembly adhesive to contact faces, securing with mechanical screws, filling fastener holes with facade filler, sanding smooth with 180-220 grit, and painting with topcoat paint.
Frequently Asked Questions
What material is used for Polure classic column heads?
They are manufactured from high-density rigid polyurethane (150-220 kg/m³), providing wood-like durability and B2 fire rating.
Are classic column heads load-bearing?
No, Polure classic column heads are non-load-bearing decorative elements. Structural loads must be carried by an internal steel core profile.
How do you install classic column heads?
Apply continuous PU assembly adhesive on contact edges, secure with mechanical screws, fill screw holes with filler, sand, and paint.
Is silicone allowed for mounting classic column heads?
No, silicone is strictly forbidden as it lacks long-term bonding strength. Always use polyurethane assembly adhesive with mechanical screws.