TRI-EI fire doors

Purpose:

The fire doors have a special design that prevents or reduces the quick spread of fire flames, smoke and heat transmittance. These doors and gates are suitable for use in all commercial and industrial buildings. The multi-purpose TRI-EI series doors and gates are designed for heavy-duty operation.

 

Design:

They are robust, structurally stable, weather resistant. We offer steel double-faced design doors. The door face is made of sheet-metal of thickness 1.5 mm with a thin pressed welt. The doors are made of a special fireproof structure with special panel. It is possible to choose from the single-wing or double-wing design.

 

We can supply the doors in full or partially glazed design.

Our doors are certified for a resistance of EI 15-120 DP1

A smoke proof door design is also possible.

 

Finish:

An obvious aspect is double protection against corrosion by hot galvanising and Comaxite powder coating in shades according to the RAL scale. The doors can be supplied in stainless steel design.

Door frame::

The wings can be fitted into the system door frame of design: block/lined/corner

 

Door equipment:

• security fittings
• panic fittings
• maintenance free heavy-duty hinges with stainless steel cover
• self-closing device
• drop threshold strip or sealing brush