Cabinetry Support Bracket
Polure cabinetry support brackets offer decorative elevation and structural visual framing under kitchen cabinets, shelving, and fireplace mantels. Manufactured from high-density rigid polyurethane (150-220 kg/m³), these brackets provide wood-like mechanical durability while being light and easy to mount. Closed-cell technology keeps water absorption below 1%, protecting against rot, swelling, or mold in moisture-heavy environments like kitchens and bathrooms. Capable of enduring temperatures from -100 °C / +80 °C, they hold a B2 fire safety classification. Pre-primed in white acrylic technical primer, they are ready for painting. Installation requires clean surfaces, a continuous line of polyurethane assembly adhesive on all contact edges, and mechanical countersunk screws. Screw holes and seam joints are filled with acrylic filler and sanded smooth prior to applying topcoat paint.
Frequently Asked Questions
What material is Polure cabinetry support bracket produced from?
Polure cabinetry support brackets are produced from high-density rigid polyurethane (150-220 kg/m³), delivering impact strength and a B2 fire rating.
Are cabinetry support brackets suitable for high-humidity areas like kitchens?
Yes. Water absorption is under 1%, so the brackets will not swell, rot, or mold when exposed to steam or humidity.
How do you install cabinetry support brackets?
Apply continuous polyurethane assembly adhesive on contact edges and secure with screws. Fill screw holes with acrylic putty and sand smooth.
Is silicone recommended for mounting cabinetry support brackets?
No, silicone is strictly forbidden because it lacks structural bonding strength.