High reputation Self Adhesive Door Seal - Fire viewer – Gallford
High reputation Self Adhesive Door Seal - Fire viewer – Gallford Detail:
When temperature goes up to 180℃ in fire, the intumescent core inside of door viewer will rapidly expand to filling the interspace to stop fire, smoke or gas through out.
• Material:Available in either brass or chrome finish
• Visual angle:100-130 degree
• Diameter:25mm
• FV25-1 suitable for 40-60mm thickness of fire door FV25-2 suitable for 60-80mm thickness of fire door FV25-3 suitable for 80-100mm thickness of fire door
• Back cover available
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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for High reputation Self Adhesive Door Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: Norway, Jordan, Angola, We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.

The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.

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