Back to the overview

Repairing crumbling and leaking chimneys.

(Washington, Tyne and Wear, 11. September 2017) A number of properties have now opened up their old chimneys and flues, as stoves and open fires, now being much more efficient and desirable are returning to fashion. But, as with any old building, lack of use and lack of renovation means that deterioration of the old chimney walls tends to take place.

Stainless steel flexible flue and chimney liners.

TecnoFlex Plus is a twin skin flexible chimney liner designed for gas, oil and multi-fuel, where the maximum flue gas temperature does not exceed 600°C. Diameter range 80 – 300mm.
 
  • Corrugated outer skin for high crush resistance.
  • Extra smooth inner skin allows for easy drain down of condensates, less opportunity for soot to collect in the joint area and ease of sweeping.
  • Engineered joint design gives extra strength and flexibility.
  • Inner skin remains smooth and protective even after the rigours of installation.
  • Now with Lifetime*Guarantee.
Click here for more information on TecnoFlex

Pumice chimney liner.

The pumice liner system comes in a range of 15 diameters from 150mm to 1000mm internal diameter. The Pumice flue liners are for masonry chimneys where the linings are surrounded by 100mm of brick, block or stone.

The linings are suitable for all fuels but not suitable for condensing appliances –including pellet or biomass.

Pumice liners are ideal for new build as well as relining existing masonry chimneys. The features of this are:
 
  • Lightweight materials, easy to use ,handle and cut
  • Highly insulating pumice for better draw and minimum heat loss
  • 600mm and 1000mm lengths mean fewer joints and fast to install
  • 15 flue sizes available
  • Good resistance to temperature variations gives the maximum performance for your appliance
  • CE certified to EN1857 with the designation T450, N2, D, 3, G.
  • Three angles of bends available for maximum versatility.
Click here for more information on Pumice Liners.

Schiedel ISOKOAT chimney coating system

In old chimneys the mortar joints between the bricks or stonework fail. The mortar becomes porous, turns sandy and crumbles away. Then poisonous fumes, tars and Condensation can all leak out of the flue into the home.

ISOKOAT is applied under pressure and forced into the cracks and fissures, sealing them, re-pointing the joints and strengthening the flue wall. Mineral fibre Reinforcement in the ISOKOAT ensures that the wet material will not pour or leak away through larger cracks, but will be forced into and fill and bridge them.

Click here for more information on Pumice Liners.

More related content

Press

Schiedel awarded World Class Status again.

The World Class Awards are Braas Monier’s way of rewarding innovation and efficiency within all the Braas Monier plants throughout the world...

Read now

News

Schiedel going green.

We care about our planet and we believe that we can help the environment by being responsible for the way we produce our products, the waste...

Read now

News

Schiedel celebrates 50 years of expertise and innovation at Hearth & Home

Schiedel Chimney Systems, the UK’s leading manufacturer of energy-efficient chimneys, connecting flue pipes and flue liners, is celebrating ...

Read now