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.
Fireplaster® 270
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.
TECHNICAL CHARACTERISTICS
| colore | egg shell |
| Aspect | granular |
| volumic mass | 430kg/m3 ± 15% |
| Consumption/m² | from 3 to 3,5 Kg/m²/cm |
| Reaction to fire | A1 |
| pH | 7 |
| initial setting time | 24 hours at 20°C and 50% HR |
| Grip method | By hydraulic outlet |
| Operating temperature | From 5 to 45°C |
| Thermal conductivity | 0,095 W/m.k |
| C.O.V. | A+ |
| Others | FDES - 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® 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®.