Decorative Hearth Unit
Polure decorative hearth units offer classic architectural grounding and aesthetic framing for interior electric fireplace installations. Crafted from high-density rigid polyurethane (150-220 kg/m³), these hearth bases deliver wood-like impact strength while remaining light and non-structural. Designed to operate safely at temperatures up to +80°C, they are intended exclusively for electric or water vapor flame inserts. OPEN FLAME IS STRICTLY FORBIDDEN. Certified B2 for fire resistance, the non-toxic polyurethane emits zero VOCs for pure indoor air. Arriving with a factory-applied white acrylic technical primer, the hearth unit is ready for topcoating. Installation requires a clean, dry wall surface, continuous application of PU assembly adhesive along contact edges, and mechanical screw fixing. Fill joints and screw heads with acrylic putty, sand smooth with 180-220 grit sandpaper, and finish with 2 coats of interior paint.
Frequently Asked Questions
What material is used to produce the Polure decorative hearth unit?
The Polure decorative hearth unit is crafted from high-density rigid polyurethane (150-220 kg/m³), featuring wood-like strength, B2 fire class, and zero VOC emissions.
Is open flame permitted with the decorative hearth unit?
No, OPEN FLAME IS STRICTLY FORBIDDEN. The unit is designed exclusively for electric or water vapor fireplace inserts operating up to +80°C.
How is a decorative hearth unit properly installed?
Clean the surface, apply continuous PU assembly adhesive on contact edges, and secure with countersunk screws. Fill holes with putty, sand (180-220 grit), and paint.
Can silicone adhesive be used to mount the decorative hearth unit?
No, silicone is strictly forbidden because it lacks load-bearing adhesion. Only polyurethane assembly adhesive paired with screws must be used.
What paint finish is recommended for the decorative hearth unit?
Lightly sand the factory white primer with 180-220 grit paper, then apply 2 coats of standard water-based or synthetic interior paint.