Contact Us
 
 Product Information
 
 
 Products
Brochure
Price List
Introduction
Application
Approvals
Designation
Installation
Maintenance
Go Shop
 
Go Shop Go Shop Go Shop

Dinak DW Brochure

Dinak DW Company Brochure

Dinak Guarantee Brochure

Go Shop Go Shop

Dinak Guarantee Form Brochure

External House Top Outlet Brochure
Introduction   Top Of Page
DW Twin Wall is a prefabricated chimney system suitable for gas, diesel, wood and coal. It is also suitable for condensing applications by using the systems rubber sealing rings.

The specially designed twin wall insulated flue liner is constructed from 316 grade inner and a 304 grade outer using 0.4mm stainless steel and sealed with laser welded joints.

The DW system is insulated using 30mm rockwool there is no thermal bridge therefore creating insulation continuity throughout the system

Application   Top Of Page
DW can be used on the following fuel applications:

Gas, Wood, Coal, other Solid Fuels, Diesel, Condensing Applications*

* when installed with suitable sealing rings.

Approvals   Top Of Page
DW Twin Wall has obtained the CE mark by the TÜV in Munich. The CE MARK symbol, obligatory since April 2005 and certifies that a stainless steel chimney is manufactured in accordance with the EN 1856-2.

DW is HETAS approved

DW has successfully passed the outside and inside fire resistance tests for both vertical and horizontal installations, according to the European standard EN 1366-1

Designation   Top Of Page
DW Designations are
EN1856-1 T600 N1 W V2 L50040 G60
EN1856-1 T450 N1 W V2 L50040 O40
EN1856-1 T160 N1 W V2 L50040 G60

The Fire Rating is EI 120 for outside fire and EI 90 for inside fire

Installation   Top Of Page
It is important to note that DW does not come with locking bands to link the separate parts together. They must be ordered separately. The idea is that you can use a wall support that has an integrated locking band, thus doing away with a separate locking band and reducing cost.

To calculate the number of locking bands required simply total up the number of interlocking parts (pipes, bends, adapters, etc.) Each one of these will need a locking band. Please note a 90 Tee or 135 Tee will require 2 locking bands. Now subtract the amount of integrated wall supports you have ordered.

Maintenance   Top Of Page
Provision should be made for inspecting and cleaning the chimney. This is particularly important on solid fuel applications.

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

Go Shop   Top Of Page
TRADE CUSTOMERS

If you are one of our Trade Customers then click below to purchase DINAK DW chimney pipe.

Click here to buy DINAK DW chimney pipe

  • 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%.

 

 My Shop Area

Logon for Trade Prices.
 Logon
My Basket

 
Contact Us