Popular Design for Sliding Screen Door Bug Seal - Fire viewer – Gallford
Popular Design for Sliding Screen Door Bug 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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We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Popular Design for Sliding Screen Door Bug Seal - Fire viewer – Gallford , The product will supply to all over the world, such as: Amsterdam, Brazil, Hungary, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
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