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What is Fireplaster® 270

Fireplaster 270® is a sprayable powder mixture used for fire protection and acoustic correction. The material consists of gypsum- vermiculite plaster and special additives.

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What are the key features of Fireplaster® 270

Fireplaster® 270 is rot-proof, non-combustible and easy to work with. It can be stored for a maximum of 12 months as from the date of manufacture in unopened packaging. Fireplaster® 270 storage conditions: protect from frost, moisture, excessive heat and excessive radiant sunlight.
Fireplaster® 270 is packaged in 20-kg plastic bags.

coloreegg shell
Aspect granular
volumic mass430kg/m3 ± 15%
Consumption/m²from 3 to 3,5 Kg/m²/cm
Reaction to fireA1
initial setting time24 hours at 20°C and 50% HR
Grip methodBy hydraulic outlet
Operating temperatureFrom 5 to 45°C
Thermal conductivity0,095 W/m.k
OthersFDES - CE marking

The information given in this technical document is based on actual testing and is believed to be product specific. No guarantee of results is however implicit, the conditions of use remaining beyond our control.

New: Fire protection on double skin cladding by direct projection without mesh with Fireplaster®270

Fireplaster® 270 areas of application

Fireplaster 270® coating is used for fire protection and acoustic correction.
Fireplaster 270® can be sprayed on concrete floors and structures, steel structures, concrete slabs with structural floor trays, double-skin cladding.

Fireplaster<sup>®</sup> 270

 Fireplaster® 270 implementation techniques

Fireplaster®270 coating is sprayed on. Spraying is done with a pump/mixer.
This paste-like mixture is a mortar in powder format. The product is sprayed with a pump through a hose and a spray gun, and mixed with air.

The machine generally includes a feed hopper, a mixing chamber, a pump (important depending on the product to be sprayed), a hose to convey the spray mixture, and a spray gun that delivers the mixture.

A bonding agent that is suitable for the substrate must be applied before the coating is sprayed on.
Projiso Fixo B® is used for concrete.
Projiso Fixo M® is used for metal substrates.
Projiso Fixo M+® can be used on both difficult substrates.

The coating finish can be left rough with a surface grain or tinted with Sidairless®.

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