100% Original Intumescent Door Strip - Fire viewer – Gallford
100% Original Intumescent Door Strip - 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
Product detail pictures:
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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for 100% Original Intumescent Door Strip - Fire viewer – Gallford , The product will supply to all over the world, such as: Angola, Naples, Zambia, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
By Federico Michael Di Marco from Benin - 2017.06.16 18:23
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Nicole from Costa Rica - 2018.09.21 11:44
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