applications
Larg e residential area, apartment, apartment hotel.
function
1. Anti-theft performance: class b anti-theft;
2. Sound insulation performance: the sound insulation can reach 35 decibels;
3. Thermal insulation performance: the heat transfer coefficient K is less than 2.0W/m2.K.
4. Airtight performance: air tightness is not lower than grade 4;
5. Fireproof performance: fire-resistant time 1.00h;
6. Durability: through repeated opening and closing of 200,000 times.
The characteristics of
1. Nordic style. The door panel can be made of wood grain or cosmetic plate, which is simple and generous.
2. Equipped with multi-function anti-theft hinge, strong bearing capacity, and equipped with longitudinal adjustment function.
3. Anti-theft, sound insulation, fire prevention and sealing.
4. New installation structure, simple installation process. Door fan weight through the hinge directly on the wall, the overall installation is good.
