The perimeter intumescent seal may itself be concealed under the edge lipping of a door leaf but other examples include
• Intumescent glazing seals around vision panels and a further hidden lining around the aperture, sandwiched between the glazing beads and the door core.
• Air transfer grilles with an intumescent lattice matrix sandwiched between.
• Intumescent liners within letter plate apertures.
• Intumescent protective pads under the hinge leaves that would otherwise conduct excessive heat into the surrounding timber components, leading to premature degradation and breakdown.
• Intumescent protective cladding around other hardware items such as locks, latches, keeps, shoot-bolts, security viewers, etc.
• Intumescent sealant between the door frame and the wall construction.
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March,2015Germany Exhibition
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Our brand signifies quality and standards in this industry.we have thousands of clients in domestic market.
Q: Are you trading company or manufacturer ?
Sariel: We are factory and 22 years rich experience in this industry.
Q: How long is your delivery time?
Sariel: Generally it is 2-3 days if the goods are in stock. or it is 5-10days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
Sariel: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
Sariel: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: Can you offer customized serive?
Sariel:All right ! we are pleasure offer you customized serive.please offer us your sample or drawing .