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Firestop Plate (galvanised steel)
 

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A Firestop plate is used to allow the chimney to pass between floors, for example, when you need the chimney to go through the ceiling on the ground floor through to the first floor. The stainless steel plate designed to provide the appropriate distance between the flue and the adjacent flamable materials, according to both fire and building regulations. It is attached to the underside of the ceiling. If you are going through a second ceiling then you should use a second Firestop plate on the floor and again on the first floor ceiling.
You should use a Ventilated Firestop when the installed appliance will burn solid fuels, for example wood, coal, etc.
A Non-Ventilated Firestop plate can be used on installations burning gas or oil.

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APPLICATION
For use on gas/oil appliances. eg: gas coal effect fires, oil boiler and condensing boilers.

CONSTRUCTION
The Firestop Plate is constructed from thick galvanised steel, the metal tabs are set to make sure the correct distance to combustibles is used .
Outer skin is made from 304 grade stainless steel. Inner skin is made from 316 grade stainless steel. Insulation is compressed rockwool. All parts are fully welded ‚Äď making DW suitable for condensing appliances.
Distance to combustibles is 60mm.

APPROVALS
DW is HETAS Approved and is CE marked.
Designation Number is
EN1856-1 T450 N1 D V2 L50040 G60.

INSTALLATION
Screw the Firestop Plate into the ceiling or into the floor where the flue passes through the ceiling.
Make sure that no combustible material is within the flanged area of the Firestop Plate.
DW Twin Wall Insulated Chimney has a simple push fit joint system, this is then secured by using a Locking Band - the simplest and strongest construction system on the market today.
Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plaster board).

SKU TWIN-WALL-7-071
Item Firestop Plate (galvanised steel)
Designation: EN1856-1 T450 N1 D V2 L50040 G60
System: Dinak DW
Inner Material: 316L Stainless Steel - 0.40mm thick
Outer Material: 304 Stainless Steel - 0.40mm thick
Fuels: Wood, Oil, Gas, Low sulpher coal
Approvals: HETAS / CE
Distance to Combustibles: 60mm