WG75 Light FP Refractory Window Series (1H) Features:
Profile thickness 75mm
Opening mode: inside open inside pour;
Using the system door and window technology such as injection Angle, injection connection, injection sealing, etc., to improve the service life and use stability of the product;
The use of automotive grade soft and hard combined with three seal design, airtight, sound insulation, dustproof performance significantly improved selection of well-known brand hardware, with high quality sealing strip. Sturdy and durable, better handling comfort;
AL-PU solid composite structure, solid profiles more reliable, longer life.
The fireproof Windows are made of high temperature resistant polyurethane and reinforced sealing technology, which can effectively block the spread of flame and high temperature smoke and provide a solid safety barrier for the building.