We will close for the holidays from close of business on Friday, 20th December
to Thursday, 2nd January 2025. Merry Christmas & Happy New Year!
to Thursday, 2nd January 2025. Merry Christmas & Happy New Year!
The ASCENTOR pre-fabricated chimney stack is a working chimney inside an aesthetic stack. It is suitable for use with all gas, oil, pellet and wood burning appliances
Our Ascentor chimney stack is suitable for use with Therminox, Duo-Gas and Efficience chimney systems and available in many models and different finishes to meet the demands of your project and environment.
> Can generally be installed in less than an hour without the need of any structural work to the roof trusses.
> Lightweight and easily man handled into position without the need of heavy lifting equipment or craneage.
> Easily achieve the correct termination height complying with local building regulations.
> Supplied with our engineered Poujoulat flashing system, very easy to position in place of 4 or 6 tiles and delivers a perfect seal to the roof.
> Optimise your working process, install several chimneys through the roof in one day
Complete range of ancillaries available
> Air-vent, fire-cement, fire rope, smoke pellet, mastic, selant, CO alarm, paint, insulation bag, thermometer, moisture meter, clay pot and more.
All of the products offered by Cheminées Poujoulat have been rigorously tested in every configuration by the CERIC Laboratory to ensure they meet highest standards (Building Regulation Document J - Amendments to Approved Documents).
Our Ascentor chimney stack is suitable for use with Therminox, Duo-Gas and Efficience chimney systems.
> Therminox - Twin wall insulated chimney system
> Efficience - Triple wall insulated chimney system
> Duo-Gas - Concentric flue system for gas fires
The chimney stacks are also available without pre-installed flue section, as a dummy.
The flashing plate is made to measure and guarantees an immediate and perfect water-tight seal to the roof.
ASCENTOR SQUARE
| Dimensions | TCP "G" | TCP "TG" | TCP "TTG" |
| Section (C x L) | 370 x 370 mm | 370 x 370 mm | 370 x 370 mm |
| Back height (H) for 45° roof pitch | 1160 mm | 1460 mm | 2500 mm |
| Flue length | 1150 mm | 1450 mm | 2450 mm |
| Weight (brick-slip version) | 48 Kg | 62 Kg | 85 Kg |
ASCENTOR RECTANGULAR
| Dimensions | TRP "G" | TRP "TG" |
| Section (C x L) | 575 x 400 mm | 575 x 400 mm |
| Back height (H) for 45° roof pitch | 1160 mm | 1460 mm |
| Flue length | 1150 mm | 1450 mm |
| Weight (brick-slip version) | 68 Kg | 82 Kg |
> The Ascentor chimney stack is simply seated on the flashing base, it must be checked, levelled and adjusted if necessary.
Termination position for solid fuel appliances
> Where the chimney passes through a pitched roof more than 0.6m from the ridge the horizontal distance between the roof and the chimney termination shall be not less than 2.3m unless the termination is at least 0.6m above the ridge (excluding any chimney terminal).
> Where the discharge end of the chimney flue is within a horizontal distance of 2.3m from any adjoining structure or opening into building the termination height shall be not than 1m above that structure or opening.
> Where the chimney passes through a flat roof, or a shallow pitched roof having a slope less than 10°, the chimney termination shall be 1m above the level of the roof at the point of penetration through the structure.
Sweeping
> It is important that chimneys serving all types of solid fuel appliance are swept regularly to remove soot, tar and potential blockages.
