Classical Pediment Decoration
Polure classical pediment decoration components deliver regal grandeur to door frames, window crowns, and exterior building entrances. Formed from high-density rigid polyurethane (150-220 kg/m³), these pediments feature high-relief ornamentation, combining wood-like structural strength with low weight to avoid adding heavy loads to facade walls. Their closed-cell structure keeps water absorption under 1%, protecting against weather damage, swelling, rot, and mold even on exterior building fronts. Rated B2 for fire safety, they withstand temperatures from -100 °C / +80 °C without warping or shrinking. Pre-coated with a white acrylic technical primer, they accept topcoats readily. Installation requires cleaning the substrate, applying continuous PU assembly adhesive on contact edges, and inserting mechanical countersunk screws. Screw holes are filled with exterior acrylic putty and sanded prior to painting with UV-resistant paint.
Frequently Asked Questions
What material is Polure classical pediment decoration made of?
Polure classical pediment decoration is manufactured from high-density rigid polyurethane (150-220 kg/m³), delivering high impact resistance, crisp relief detail, and a B2 fire safety rating.
Can classical pediment decoration be installed outdoors on building facades?
Yes. With water absorption under 1% and thermal resistance from -100 °C / +80 °C, it will not rot, warp, or crack outdoors when painted with UV-resistant exterior paint.
How should classical pediment decoration be mounted?
Mounting requires a dual system: continuous polyurethane assembly adhesive on rear contact surfaces combined with mechanical countersunk screws into the wall structure.
Is silicone adhesive permitted for installing classical pediment decoration?
No, silicone adhesive is strictly prohibited as it cannot provide a structural bond. Polyurethane assembly adhesive along with screws must be used.