Polyurethane Mantel
Polure polyurethane mantels frame decorative fireplaces with crisp architectural molding and stately proportions. Molded from high-density rigid polyurethane (150-220 kg/m³), these mantels deliver the solid structural feel and impact resistance of carved wood without cracking, rotting, or warping over time. Ideal for electric and water-vapor fireplace inserts operating up to 80°C (OPEN FLAME IS STRICTLY FORBIDDEN). Featuring closed-cell water absorption under 1%, they maintain dimensional stability even in humid environments. Pre-coated with factory white acrylic primer, they accept acrylic interior topcoats. Fast wall installation using PU assembly adhesive and countersunk screws.
Frequently Asked Questions
What heat tolerance does a Polure polyurethane mantel have?
It withstands operating temperatures up to 80°C, making it ideal for electric and water-vapor inserts. OPEN FLAME IS FORBIDDEN.
What density is used for Polure polyurethane mantels?
They are molded at a high density of 150-220 kg/m³ (production target ~160 kg/m³), providing wood-like strength and B2 fire retardancy.
Are polyurethane mantels pre-primed at the factory?
Yes, they arrive with a factory white acrylic primer coating, ready for topcoating in any desired color.
How is a polyurethane mantel installed?
It is attached using continuous lines of PU assembly adhesive supplemented with countersunk mechanical screws.