Fire rated drop down seal GF-B09
Product Description
Tested by European standard BS EN-1634 for 1/2 hours！
GF-B09 Consealed drop down seal, four-bar linkage mechanism, 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, and fix the cover and sealer at both ends with screws (or use screws to fix up from the bottom of the sealing strip). The use of this product does not affect the overall door style.
• Length：380mm-1800mm
• Sealing gap：3mm-15mm
• Finish：Anodized silver
• Fixing：With stainless steel bracket. With pre-mounted screws under the seal,and the standard screws are equipped with hanging plate
• Plunger optional：Copper button, nylon button, universal button
• Seal：Silicon rubber seal, gray or black colou
FAQ
Q1: Where can the door seal be used?
A1: The drop down door seal is suitable for residential, commercial, and industrial doors.
Q2: When should I consider replacing the door seal?
A2: With a tested operational life of up to 100,000 cycles, replacement is only necessary when the seal shows signs of wear or damage, or when its effectiveness diminishes over time.
Q3: How does using this seal benefit my property or business?
A3: By installing the door seal, you can reduce drafts, noise, and dust infiltration, improving energy efficiency and comfort within your space while minimizing maintenance needs.
Q4. Are you a manufacturer or trading company?
A4:We are a professional door and windows seal manufacturer with more than 23 years 'experience for domestic and International market.
Q5. Do you offer free samples?
A5: Free samples are available .
Q6. Do you offer OEM service and can you product as our drawings?
A6: Yes, we can customize according to your drawing , or make drawing according to sample as your requirement.
Q7. Do you accept our design on boxes?
A7: Yes. We accept.
Q8. What's your delivery time?
A8: Generally, we will arrange shipment within 7-30 days after receiving the deposit and according to your purchasing quantities .
Q9. How do you control the quality?
A9: 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.
