Plain Pilaster Shaft
Polure plain pilaster shafts provide a smooth minimalist architectural projection for contemporary feature walls, entrance portals, and neoclassic door surrounds. Molded from high-density rigid polyurethane (150-220 kg/m³), these unadorned flat shafts deliver wood-equivalent physical strength and high impact resistance while remaining lightweight for easy wall mounting. Their closed-cell structural body retains water absorption strictly under 1%, ensuring they will not rot, swell, warp, or foster mold growth in humid indoor rooms or outdoor weather. Rated B2 for fire safety and stable from -100 °C / +80 °C, each shaft arrives factory pre-primed with white acrylic technical primer. Installation requires dual attachment using polyurethane assembly adhesive and mechanical screws.
Frequently Asked Questions
What characterizes a Polure plain pilaster shaft?
A plain pilaster shaft features an unadorned smooth flat surface profile designed to create clean architectural wall framing.
Are Polure plain pilaster shafts load-bearing?
No, Polure plain pilaster shafts are non-load-bearing decorative wall elements.
What density material is used for plain pilaster shafts?
They are molded from high-density rigid polyurethane (150-220 kg/m³), providing wood-like physical strength and impact resistance.
How are plain pilaster shafts mounted on wall surfaces?
Apply continuous lines of PU assembly adhesive along all joining edges and wall contact surfaces, then secure with countersunk mechanical screws. Fill screw heads with putty, sand, and paint.
Can silicone adhesive be used to mount plain pilaster shafts?
No, silicone adhesive is strictly forbidden because it lacks structural bonding capability. Only polyurethane assembly adhesive paired with mechanical screws must be used.