Wooden Design Rafter Head
Polure wooden design rafter heads combine artistic timber styling with modern polyurethan performance to create impressive roof eave details and exterior wall accents. Precision-molded from hand-carved wooden designs using high-density rigid polyurethane (150-220 kg/m³), these rafter tails capture refined timber aesthetics while offering wood-like durability at an ultra-lightweight mass. Formulated with a closed-cell matrix, water absorption is strictly under 1%, ensuring the rafter tails will never rot, warp, split, or harbor wood-boring insects under outdoor roof exposure (-100 °C / +80 °C). Classified under fire class B2, each piece is delivered pre-treated with a white acrylic primer coat. Installation is executed using continuous polyurethane assembly adhesive on rear contact surfaces paired with mechanical countersunk screws. Fill screw holes with facade putty and coat with elastic UV-resistant exterior paint.
Frequently Asked Questions
What is the primary function of a Polure wooden design rafter head?
It serves as a decorative wooden-styled rafter extension accent under exterior roof eaves without bearing structural roof loads.
Will a wooden design rafter head rot or warp in outdoor weather?
No, high-density polyurethane with <1% water absorption is completely immune to moisture decay, rot, freezing, or splitting.
How is a wooden design rafter head attached under a roof overhang?
Apply continuous polyurethane assembly adhesive to contact faces and secure with mechanical countersunk screws.
Can wooden design rafter heads be painted in custom wood finishes?
Yes, after light sanding (180-220 grit) over the factory primer, apply UV-resistant exterior wood-tone paints or stains.