Factory Promotional Door Bottom Brush Seal - Fire rated drop down seal GF-B03FR – Gallford
Factory Promotional Door Bottom Brush Seal - Fire rated drop down seal GF-B03FR – Gallford Detail:
Product Description
Consealed fire door drop down seal M-type spring structure, suitable for doors with slots in the door leaf. During installation, there is a 34mm*14mm through slot at the bottom of the door. Place the product in it, fix it from the wing of the product, and install the decorative end cover with screws. The use of this product does not affect the overall style of the door.
When a fire occurs, the fireproof expansion seals on the wings installed on both sides will expand rapidly to block the gap at the bottom of the door, prevent the spread of flames, cut off harmful gases, fight for escape and rescue time, and provide a guarantee for the safety of life. In normal conditions, it can be used for sealing functions such as temperature insulation, sound insulation, and dust blocking.
• Length:330mm-2200mm
• Sealing gap:3mm-15mm
• Finish:Anodized silver
• Fixing:With stainless steel bracket. With screw on fin, bracket as cover optional.
• Plunger optional:Nylon plunger, copper plunger, wedge plunger
• Seal:Silicon rubber seal, gray or black colour


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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Factory Promotional Door Bottom Brush Seal - Fire rated drop down seal GF-B03FR – Gallford , The product will supply to all over the world, such as: Anguilla, Estonia, Florence, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.