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Gas & Oil Liners Brochure

Triplelock Installation Brochure
Introduction   Top Of Page
TRIPLELOCK flexible flue liner is designed for use with gas and 28-second oil fired appliances, and to accomodate temperatures not exceeding 260 degrees.

Manufactured in a single skin of 316L stainless steel. It has a rolled and crimped seam featuring a triple locking process.

Comes with a range of accessories, and is available in 100mm, 125mm, 150mm, 180mm, 200mm, 250mm, 300mm, 350mm and 400mm diameters.

Application   Top Of Page
TRIPLELOCK flue liner can only be installed completely enclosed inside a masonry chimney. A non masonry enclosure such as timber or plasterboard boxing in is not acceptable.

TRIPLELOCK is to be used only with appliances burning GAS and KEROSENE.

All diameters up to 200mm must be installed in one continuous length.

Designation   Top Of Page
TRIPLELOCK 316L (our systems MF4) desigination number is

EN1856-2 T250 N1 D V3 L50010 G
Packaging   Top Of Page
TRIPLELOCK is available in precut packs for diameters 100mm, 125mm and 150mm.

There are four different packs types available:-

PACK A
- containing a specifield length of flue liner only, packed in a plastic bag.

PACK B
- containing a specifield length of flue liner together with a GC1 cowl and clamping plate, packed in a plastic bag.

PACK C
- containing a specifield length of flue liner together with a GC1 cowl, clamping plate and a nose cone, packed in a plastic bag.

PACK O
- containing a specifield length of flue liner together with an Oil Cowl and clamping plate, packed in a plastic bag.

TRIPLELOCK is also available in coiled drums, either shrunk wrapped or on wooden bearers. The length of liner is determined by the diameter as shown below:-

100mm and 125mm diameter the coil length is either 50m or 80m.
150mm diameter the coil length is 42m.
175mm diameter the coil length is 36m.
200mm diameter the coil length is 30m.
Approvals   Top Of Page
TRIPLELOCK has been approved and tested to BS EN 1856-2-2004.

TRIPLELOCK is manufactured under an ISO 9001:2000 Quality system.

TRIPLELOCK is Kitemarked to BS715 license number KM40323

Installation   Top Of Page
Attach the draw-cord to the nose cone. Use self-tapping screws to secure the nose cone to the end of the liner. Lower it into the chimney from the top, if necessary gently pulling from below using the draw-cord. When the lower end position has been determined remove the cone.

If necessary cut the liner to length, and secure the liner at the chimney top using the clamp plate. Ensure 75mm of the liner projects above the clamp plate, so that the terminal can be located and secured.

Terminate the flex by securely fitting the chosen terminal to the projecting section of the liner. Apply suitable acid resistant cement as a seal and weather proof render.

Secure and seal the liner to a debris plate, which closes off the appliance recess. Make sure that as little of the liner protrudes below the plate. Alternatively, the end of the liner can be sealed into the appliance flue pipe or Flue Gas Collector, or Flue Box with fire rope and/or fire cement.
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  • Contact Details Tel: 01253 884972
    Fax: 01253 893752
    Email: sales@mi-flues.com Thu 29 Apr 2010
  • May Price Increase Price increases from May 1st 2010
    - All Flexible Liners - 10%
    - Quattro Accessories - 5%
    - Clay Pot Adapters - 5%
    - MF13 Ancillaries - Various
    Wed 28 Apr 2010
  • Saturday Opening We are now open on Saturdays - from 10am until 2pm. Sep 2011
  • Rotor Cowl Adapter NEW for Dinak DW
    Rotor Cowl with adapter is now available ex-stock 14th May 2010
  • Stacking Bird Guard New Product
    Stainless Steel stacking Bird Guards
    now available Thur 20th May 2010
  • NEW Document J the new document J comes into force from
    1st October 2010
    Download a copy here 23rd July 2010
  • Windkat Cowls We are pleased to announce that Mi-Flues are the distributer for Windkat Cowls 4th August 2010
  • Price Increases Vermiculite rises to £20.49 a bag on December 1st 2010 1st Dec 2010
  • MI-VIT Swept Bends We are pleased to announce our new range of fully swept vitreous enamel bends. They are available in 125mm and 150mm diameters in angles of 90, 110 and 45 degrees. Nov 1st 2010
  • Price Increases DW Black prices up by 10% on December 1st 2010
    DW prices up by 2.5% on December 1st 2010 1st Dec 2010
  • Price Increases Various systems have had price increases this month. All flex liners have been increased by 15%, flashings by 6% and accessorie4s, cowls, Nova, IL, ILS, and QC by 5%.
 

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