mcr Tecwool 825  600 kg

The set of mcr Isoverm 825 system products includes:

» mcr Tecwool 825 mortar intended for making the basic layer of fireproof insulation, hexagonal steel mesh,

» steel pins with clamping caps for attaching the net (optional).

» if the protected structure is exposed to direct impact of weather conditions, it is possible to apply an additional protective layer of topcoat paints.

System features

» high durability

» quick application

» the weight of the fireproof insulation is negligible in static calculations

» biologically neutral, non-toxic

» no corrosive effect on the steel surface

» "lamb" type external texture in light gray

» possibility of providing security in the form of the so-called boxes

Fire resistance features

The fire resistance of the system is ensured by the appropriate selection of the thickness of the sprayed mass depending on the massiveness factor of the protected element's cross-section, the required fire resistance class and the critical temperature of the steel.

The mcr Isoverm 825 product set is intended for fire protection of steel structure elements with open profiles and round and rectangular closed profiles. Fireproof insulation in the mcr Isoverm 825 system, where steel elements are protected with anti-corrosion paint or zinc coating, can be used in an environment corresponding to category X according to ETAG 018-3, i.e. indoors and outdoors.

Due to the optimal density of the spray mass, the mcr Isoverm 825 system is perfect for industry in specialized buildings, such as: power plants, refineries, chemical installations, drilling platforms, etc. wherever it is used.

The risk of hydrocarbon fires, as well as for general construction applications to standard fires for structures exposed to atmospheric factors.

For general construction facilities at risk of standard fires inside the buildings, we recommend the mcr Tecwool F light spray system. mcr Isoverm 825 ensures that steel structure elements with a mass coefficient U/A = 453 m-1 achieve fire resistance classes from R15 to R360.