PASSIVE 108 PASSIVE ALUMINUM CLAD WOOD EXTERIOR DOOR OPENING SYSTEM

Product Description

The main bearing structure adopts 92mm thick solid wood laminated timber to ensure the thermal insulation performance of the door.
 
The aluminum and wood are connected by Nylon fasteners to avoid uneven deformation caused by different expansion coefficients of aluminum and wood, and to ensure the stability of the structure.
 
A 14mm micro-ventilation gap is arranged between the aluminum and the wood to avoid the production of mold.
 
The door hinge adopts imported 3D hinge with a maximum load of 220kg, and the door transmission adopts multi-point lock to ensure the air tightness of the door.
 
Performance parameter：Uw≤1.0 W/（㎡·K）