HQ METALLIC WHITE PAINTED ACCESS HATCH

Galvanised sheet steel, white coating, RAL 9016.

Opening system: push/release.

Recessed joints guarantee airtightness.

Non-removable door leaf.

Easy installation, fixed securely in place using wall anchors.

Quality control manufacturing checks are integrated into the production process for each item.

Externally produced raw materials and components are subjected to rigorous checks upon arrival at the factory.

• Frame, elements of the frame : Sendzimir galvanised sheet steel DX51D+Z275MA

• Door leaf : Sendzimir galvanised sheet steel DX51D+Z275MA 

• Wall anchors : Sendzimir galvanised sheet steel DX51D+Z275MA

• Spring hinge : spring quality sheet steel. 4310 stainless steel

• Closure : ST42-2 steel

Insulation material: FEF

Refer to the data sheet. 

To be fitted to walls and ceilings (do not walk on it).

Suitable for use in damp rooms.

Air tightness checked up to 600 Pa.

Acoustic absorption tested in accordance with standard DIN EN ISO 10140-2:2010.

Sound transmission lost measured : 29.8 dB.