Online Exporter Mortised Concealed Fix Threshold Aluminium Automatic Door Bottom Seal Drop Down Door Weather Seal

“Sincerity, Innovation, Rigorousness, and Efficiency” would be the persistent conception of our enterprise with the long-term to establish together with clients for mutual reciprocity and mutual benefit for Online Exporter Mortised Concealed Fix Threshold Aluminium Automatic Door Bottom Seal Drop Down Door Weather Seal, Our expert complex team will likely be wholeheartedly at your services. We sincerely welcome you to definitely go to our website and company and deliver us your inquiry.
“Sincerity, Innovation, Rigorousness, and Efficiency” would be the persistent conception of our enterprise with the long-term to establish together with clients for mutual reciprocity and mutual benefit for China Seal Strip and Bottom Seal, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.

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

“Sincerity, Innovation, Rigorousness, and Efficiency” would be the persistent conception of our enterprise with the long-term to establish together with clients for mutual reciprocity and mutual benefit for Online Exporter Mortised Concealed Fix Threshold Aluminium Automatic Door Bottom Seal Drop Down Door Weather Seal, Our expert complex team will likely be wholeheartedly at your services. We sincerely welcome you to definitely go to our website and company and deliver us your inquiry.
Online Exporter China Seal Strip and Bottom Seal, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.