ET PROFIL for steel structures — TIZOL fire protection
Structural fire protection of steel structures with MBOR F basalt material on PLAZAS compound: fire resistance from R15 to 150 minutes.

This version differs from the basic MBOR in having aluminium foil laminated to one side of the superfine basalt fibre mat. MBOR F is the basis of the ET VENT, ET PROFIL, ET LSTK and ET DREVO systems, so it works on air ducts, steel structures and timber. The material withstands heating up to 700 °C and short-term heating up to 1250 °C. It is supplied in rolls 1500 mm wide and has a declaration of conformity.
| Manufacturer | TIZOL — AO TIZOL, Nizhnyaya Tura |
|---|---|
| Application | air ducts, steel structures, timber |
| Service conditions | withstands temperatures up to 700 °C, short-term up to 1250 °C |
| Base | mat of superfine basalt fibres without binder, stitch-bonded, faced with aluminium foil on one side |
| Packaging | rolls 1500 mm wide (e.g. MBOR-5F: 30000×1500×5 mm, 45 m²) |
| Standards | TU 23.99.19-018-08621635-2020 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Structural fire protection of steel structures with MBOR F basalt material on PLAZAS compound: fire resistance from R15 to 150 minutes.
Ready-to-use mastic on a silicate binder — adhesive for basalt materials in all ET fire protection systems; non-combustible, does not expand when heated.
MBOR basalt rolls faced with foil, fibreglass fabric, fibreglass mesh or basalt fabric for fire protection of equipment, pipes and ship ventilation.
Structural fire protection of timber with basalt MBOR F on PLAZAS mastic: fire hazard class K0, fire resistance up to 45 minutes.
Air duct fire protection system of foil-faced basalt MBOR F on PLAZAS adhesive compound: fire resistance from 30 to 240 minutes.
Boards made from molten rock for class A marine fire divisions: A-30 and A-60, including floating floors.