Sometimes it is necessary to reinforce the safety of concrete structures or metal structures against the potential risk of fire. In the event of a fire, these elements must withstand a period of time established by current regulations to allow us to evacuate the building safely before a possible collapse of the building.
Please provide us with as much information as possible so that we can provide you with a quotation as close as possible to your needs.
There are several products that allow us to coat the structures and provide them with fire resistance.
Projected mortar, either perlite-vermiculite or rock wool, is one of the passive protection systems most commonly used. Our ATKWOOL mortar with its formula based on perlite and mineral wool offers the best performance and has a rough grayish finish.
They adapt to all types of surfaces and sometimes it is necessary to assemble them with a rib mesh (preferably on wooden surfaces).
The thickness ranges from 2 to 5 cm and depends on the fire resistance required for the project. The mortar can be smoothed in although it always has a rough finish. Once dry it is possible to apply a paint to obtain a different color finish. Do not hesitate to contact us to solve any doubt. Fireproofing metallic structures and wood or concrete ceilings by means of perlite-vermiculite mortar projection.
The fire resistance of a material (EI) is measured in minutes.
In the European Union this scale is standardized as follows: 15, 20, 30, 45, 60, 90, 120, 180, 240 y 360. In the case where it refers to a load-bearing structural element, it is referred to as bearing capacity. For example: A load-bearing wall, beams, columns, slabs, etc. Therefore in our project we will see that beams and columns must comply, for example, with an EI 90.
There are many companies that offer waterproofing services but most of them are generalist companies that subcontract the work and are not specialists. ATERKI ISOLA has over 30 years of experience in the waterproofing and insulation market.
We solve humidities and leaks.
Count on us for your project, big or small.
We perform waterproofing and thermal insulation works.
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