Flue Liners - 4 inch DS Flue Liner 316L/904L Grade - Solid Fuel 100mm (4 inch)

Multi fuel flexible liner made from 904L grade stainless steel on the inner and 316L grade stainless steel on the outer walls, both the smooth inner liner and convoluted outer skin being 0.12mm thick. - 15 year manufacturers warranty with this product.

 

APPLICATION
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat, some smokeless fuels.

CONSTRUCTION
The flue liner has a smooth inner liner made from 904L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 316L stainless steel and is 0.12mm thick. The Flue Liner is constructed from two strips of steel and the seam is folded in three planes to give a triplelock seal.

APPROVAL
Flue Liner is approved and listed by HETAS

INSTALLATION - CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.
 

INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.

 

MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

Gas Liner - 6 inch Oil Cowl (Chinamans Hat)

This type of cowl must be used terminate a liner installed on an oil installation.

APPLICATION
A single skin flexible flue liner suitable for relining within a masonry chimney. Suitable for use on appliances fired by gas ( as specified by the fire manufacturer ), and oils up to 28 second, and designed to accommodate temperatures not exceeding 260ËšC.

CONSTRUCTION
The flue liner is manufactured from 316L grade stainless steel and is 0.10mm thick. The flue liner has five convoluteions between each seam. The Flue Liner seam is folded in three planes to give a TRIPLELOCK seal.

APPROVAL
TRIPLELOCK Flue Liner is Kitemarked to BS 715 and has been approved and tested to BS EN 1856:2

DESIGNATION NUMBER
BS EN 1856:2 T250 N1 D V3 L50010 G

INSTALLATION - CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.

INSTALLATION
Flue Liner should always be fitted from the top.
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).

Now attach the Nose Cone onto the end of the Flue Liner
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone. If necessary cut the flue liner to length, and secure the liner at the top using the clamp plate. Ensure 75mm of the flue liner projects above the clamp plate so that the terminal can be located and secured.
Secure and seal the flue liner to a register plate, which closes off the appliance recess. Alternatively the end of the flue liner can be sealed into flue pipe or a Flue Gas Collector or Flue Box.
Terminate the flue liner by securley fitting the terminal to the projecting section of flue liner. Apply a suitable cement as a seal and weather proof render.
 


MAINTENANCE
It is recommended that chimneys serving gas and oil appliances be swept and maintained as frequently as necessary but at least once a year.

Flue Liner 904L/904L Grade Multifuel (904L/904L Grade)

Multi fuel flexible liner made from 904L grade stainless steel on both the inner and outer walls - 25 year manufacturers warranty with this product.

 

APPLICATION
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat, smokeless fuels.

CONSTRUCTION
The flue liner has a smooth inner liner made from 904L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 904L stainless steel and is 0.12mm thick. The Flue Liner is constructed from a single strip of steel which is bent at 180 degrees and then the seam is folded in four planes to give a Quattro lock seal.

APPROVAL
Flue Liner is approved and listed by HETAS

WARRANTY
904L Grade Flue Liner is warranted for 25 years (conditions apply)

INSTALLATION - CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.

 

INSTALLATION
Flue Liner should always be fitted from the top.
Make sure the arrows are pointing upwards (gas flow).
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner, again making sure the arrows on the Flue Liner are pointing away from the Nose Cone in a upward direction so when the liner is installed the arrows will be pointing to the top of the chimney
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone.

MAINTENANCE
It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.

Gas Liners - 5 inch GC1 Gas Terminal

Gas terminal (GC1). This type of cowl must be used to terminate a liner installed on gas fired appliances.

APPLICATION
Gas terminal (GC1). This type of cowl must be used to terminate a liner installed on gas fired appliances.

INSTALLATION
Place the terminal over the protruding liner, you can screw a stainless steel screw through the cowl and flue liner to secure. Now apply a suitable acid resistant cement as a seal and weather proof render over the clamp plate and up to the bottom holes of the cowl.
 

MAINTENANCE
It is recommended that chimneys serving gas and oil appliances be swept and maintained as frequently as necessary but at least once a year.

Gas Liners - Oil Cowl (Chinamans Hat)

APPLICATION
A single skin flexible flue liner suitable for relining within a masonry chimney. Suitable for use on appliances fired by gas ( as specified by the fire manufacturer ), and oils up to 28 second, and designed to accommodate temperatures not exceeding 260ËšC.

CONSTRUCTION
The flue liner is manufactured from 316L grade stainless steel and is 0.10mm thick. The flue liner has five convoluteions between each seam. The Flue Liner seam is folded in three planes to give a TRIPLELOCK seal.

APPROVAL
TRIPLELOCK Flue Liner is Kitemarked to BS 715 and has been approved and tested to BS EN 1856:2

DESIGNATION NUMBER
BS EN 1856:2 T250 N1 D V3 L50010 G

INSTALLATION - CHECK LIST
1.Make sure the liner will go down the chimney (this can be done by pulling down a small section of the diameter liner you will be using)
2.Sweep your chimney.
3.Check you pot is in good condition, if you are NOT using a suspended cowl then remove the pot from the stack.

INSTALLATION
Flue Liner should always be fitted from the top.
Secure a piece of string (at least the same length as the Flue Liner to the Nose Cone (order separately).
Now attach the Nose Cone onto the end of the Flue Liner
Pull the liner down the chimney using the string and at the same time have someone at the top of the chimney feeding the Flue Liner down, once the Flue Liner is fitted remove the Nose Cone. If necessary cut the flue liner to length, and secure the liner at the top using the clamp plate. Ensure 75mm of the flue liner projects above the clamp plate so that the terminal can be located and secured.
Secure and seal the flue liner to a register plate, which closes off the appliance recess. Alternatively the end of the flue liner can be sealed into flue pipe or a Flue Gas Collector or Flue Box.
Terminate the flue liner by securley fitting the terminal to the projecting section of flue liner. Apply a suitable cement as a seal and weather proof render.
 

MAINTENANCE
It is recommended that chimneys serving gas and oil appliances be swept and maintained as frequently as necessary but at least once a year.

Flue Liner Installation Kit 3 5 inch

Installation Pack No. 3, ALL YOU NEED IN ONE BOX FOR USE WITH 125mm diameter multifuel flex.

 

APPLICATION
Use this pack when you DO NOT want to remove the existing chimney pot.

PACK CONTAINS
1 x Stainless Steel Pot Hanging Cowl with Mesh - diam125mm
1 x Nose Cone - diam125mm
1 x Adaptor to Black Pipe or Single Wall Flue - diam125mm
1 x Chimney Notice Plate

Chimney System - 6 inch Premium DT Black - Pipe 1000mm

1000mm Pipe Length.
The effective installed length is 962mm

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

CONSTRUCTION
Outer skin is made from 304 grade stainless steel and is 0.5mm thick. This outer skin is powder coated matt black. Inner skin is made from 316 grade stainless steel and is 0.5mm thick. Insulation is compressed rockwool which is injected into the flue giving a density of 180kgper cubic metre. All parts are fully welded – making DT suitable for condensing appliances.
Distance to combustibles is 50mm.

APPROVALS
DT is HETAS Approved and is CE marked.Designation Number is
EN1856-1 T600 N1 D V2 L50050 G50.

INSTALLATION
DT Twin Wall Insulated Chimney has a simple twist 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 50mm from the outside of the flue to any combustible material (wood, plaster board). This distance is only for DT, other flues on the market may have distance of 60mm or more (this is because of the quality of the product) – please ask your supplier.