Aluminum inspection door with seal, for masonry 300x300x12,5

The door is made of special aluminum profiles welded into an outer and inner frame. The complete assembly is joined by a solid hinge, thus allowing the door leaf to be opened when needed. In addition, mounting brackets are welded onto the outer frame. The inner frame of the door is fitted with a rubber seal that prevents the passage of air. This model is manufactured with a white board, fixed into the inner frame using self-drilling screws.

The door was tested for air permeability in category 4 according to standard ČSN EN 1026

Main advantages of the model:

• Welded frames
• Easy-to-open push lock
• Outer frame adapted for a masonry wall
• Extended mounting brackets
• Firmly anchored inner frame
• Variant option for ceramic tiling
• Rubber seal tested for air permeability

Comfortable opening and closing is guaranteed by US push locks located on the outer frame. Pressing the inner frame board at the lock point causes the latch to click out or click in.

Installation into a masonry wall is carried out using hammer-in dowels through the mounting brackets, or by securing with assembly foam.