RPB RG Series Intumescent Louver
RESSA grille consists of the aluminum alloy frame and graphite based intumescent material core in the middle.
When meet fire the pull spring will recover its elastic function because of the the easy melting plate of grille will start smelt and break.
The fire grille will be closed automatically when fire is encountered and the inside intumescent material will be rapidly expand to seal the gaps to prevent the air circulation of two spaces.
It will effectively prevent the fire, smoke, toxic gas and heat go through to make sure the human body have enough time to escape from fire.
Send product request
Other supplier products
 |
RY-EPDM Series Weather Sealing Strip For Bridge Aluminium | RY-EPDM series weather sealing strip realize seamless corner joining process, sealing effect is more excellent. The combination of dense and foam t... |
 |
RYC-EPDM Series Low Energy Corner Joint | • Airtightness to class 8 Watertightness class 6 • Wind and dust resistance • Sound and heat insulation • Strong thermal i... |
 |
RESSA RMD-LY5B Surface Mounted Automatic Door Sweep | When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int... |
 |
RESSA RMD-LS0 Surface Mounted Automatic Door Sweep | When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int... |
 |
RESSA RMD-LQ3 Surface Mounted Automatic Door Sweep | When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int... |
Same products
 |
Microcrystalline wax used for improving the flexibility of packaging materials | Seller: Syntop chemical Co.,Ltd. | Microcrystalline wax is a specialty wax extracted from petroleum. Its primary functions include t... |
 |
288 Holes Plastic Plant Trays | Seller: Hebei Marshine New Material Technology Co., Ltd. | 288 Holes Plastic Plant Trays 288 Holes Plastic Plant Trays of 288 holes are great for vege... |
 |
plastic bag | Seller: Hebei Marshine New Material Technology Co., Ltd. | plastic bag If you are a plant lover, you may have heard someone suggest putting a over a pl... |
 |
Seedling Tray Price Philippines - Marshine | Seller: Hebei Marshine New Material Technology Co., Ltd. | Seedling Tray Price Philippines - Marshine Seedling Tray Price Philippines - Marshine Find ... |
 |
Seedling Trays | Seller: Hebei Marshine New Material Technology Co., Ltd. | Seedling Trays Wholesale South Africa - Marshine Our seedling trays are exported to South A... |
