Decorative Square Polyurethane Rosette
Decorative square polyurethane rosettes crafted from high-density rigid polyurethane (150-220 kg/m³) introduce geometric elegance to ceilings, door surrounds, and panel intersections. Providing wood-like mechanical durability and high impact strength, these rosettes will not crack, warp, or split over time. With a closed-cell structural formulation keeping water absorption strictly under 1%, they are resistant to humidity and suitable for installation in kitchens, bathrooms, or exterior ceiling entries (-100 °C / +80 °C). Pre-primed with a smooth white acrylic technical primer, Polure decorative square rosettes accept water-based, synthetic, or acrylic paints. Installation requires clean surfaces, application of continuous PU assembly adhesive, and mechanical screw fixing (silicone adhesive is strictly forbidden). Lightly sand with 180-220 grit paper prior to painting for ideal coating adhesion.
Frequently Asked Questions
What material is used for Polure decorative square rosettes?
High-density rigid polyurethane (150-220 kg/m³), ensuring high impact strength and 100% moisture protection.
Can decorative square rosettes be installed on bathroom ceilings?
Yes, water absorption is under 1%, so they will not swell, rot, or harbor mold in humid rooms.
What adhesive should be used for decorative square rosettes?
Mount using continuous PU assembly adhesive along with countersunk mechanical screws. Silicone is strictly forbidden.