High Quality Automatic Drop Down Door Sweep Bottom Seal Wooden Door Bottom Drop Door Seal
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for High Quality Automatic Drop Down Door Sweep Bottom Seal Wooden Door Bottom Drop Door Seal, We acquire good quality as the foundation of our success. Thus, we focus around the manufacture of the best excellent items. A strict excellent management system has been created to make certain the caliber of the solutions.
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for , we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our merchandise, you can also submit your purchase information online, and we’ll contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
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
FAQ
Q1. Are you a manufacturer or trading company?
A1:We are a professional door and windows seal manufacturer with more than 23 years ‘experience for domestic and International market.
Q2. Do you offer free samples?
A2: Free samples are available .
Q3. Do you offer OEM service and can you product as our drawings?
A3: Yes, we can customize according to your drawing , or make drawing according to sample as your requirement.
Q4. Do you accept our design on boxes?
A4: Yes. We accept.
Q5. What’s your delivery time?
A6: Generally, we will arrange shipment within 7-30 days after receiving the deposit and according to your purchasing quantities .
Q6. How do you control the quality?
A6: We will arrange sample confirmation before production if you need . During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples. Welcome your visit to factory.
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for High Quality Automatic Drop Down Door Sweep Bottom Seal Wooden Door Bottom Drop Door Seal, We acquire good quality as the foundation of our success. Thus, we focus around the manufacture of the best excellent items. A strict excellent management system has been created to make certain the caliber of the solutions.
High Quality Seal Strip and Bottom Seal, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our merchandise, you can also submit your purchase information online, and we’ll contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
