Better insulate your home with under-roofing
Doerken has launched Delta-Maxx Comfort, a roof underlay that provides better thermal insulation for buildings. It can be installed on both renovated and new buildings, providing improved wind tightness, reduced thermal bridge loss and therefore mold growth, and improved energy performance.
ROOF RENOVATION FROM THE EXTERIOR AND IMPROVEMENT OF THE ENERGY BALANCE
DELTA-MAXX COMFORT, a unique insulating under-roof system on the market
Ordinary roofs are often responsible for 21 to 30% of the high energy losses in older homes. Renovating
roofs are therefore essential to improve the insulation of houses.
The Delta®-MAXX COMFORT, designed specifically for the renovation of sloping roofs
...is a highly vapor-permeable insulating under-roof screen that allows thermal insulation between rafters to be supplemented from the outside.
...is waterproof, windproof and highly permeable to water vapor: it combines the advantages of an HPV under-roof screen and thermal insulation.
The advantages in brief
- improvement of the thermal performance of the insulated sloping roof by up to 25%
- significant reduction in losses through thermal bridges which can lead to mold
- significantly increases the wind tightness of the house thanks to the integrated self-adhesive strip
- implementation directly in contact with the thermal insulation between rafters (HPV screen - R3)
- limited roof elevation, ideal for renovating existing roofs
- installation similar to that of a traditional HPV under-roof screen
Areas of use
- in renovation of sloping roofs to improve the energy balance (9% energy saving)
- as rain protection in timber-framed constructions
An example of the use of DELTA®-MAXX COMFORT, both screen and insulation, on a sloping roof construction site in Bourges
- roof surface: 157m2
- Slope: 35° and 80°
- Tile type: 32x22cm and 40x22cm
- Climate zone: below 900m
- Nature of the work: renovation
DOERKEN COMPANY WILL BE PRESENT AT THE MAISON BOIS D'ANGERS SHOW FROM OCTOBER 15 TO 18, 2010
DOERKEN SAS, established in France for over 40 years, is one of the twelve subsidiaries of Dörken GmbH & Co Kg based in Herdecke, Germany - a world leader in its field of activity (synthetic flexible screens for buildings: rain screens, air barriers, vapor barriers, under-roof screens).
and raised layers for the protection and drainage of buried walls).
Company contact:
Doerken SAS
Paul MERLE · Sales Director
PO Box 22107 · 4 Chemnitz Street
68059 Mulhouse cedex 2
Tel.: 03 89 56 90 09 · Fax: 03 89 56 40 25
doerken@doerken.fr · www.doerken.fr
A company of the Doerken Group
Press relations :
COM4 Agency
Françoise DUBOIS and Florent VERGEREAU
70 quai de la Fosse · 44100 Nantes
Tel.: 02 40 73 50 51 · Fax: 02 40 73 57 93
fdubois@com-4.fr - To learn more: www.doerken.fr fvergereau@com-4.fr
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Courriel : doerken@doerken.fr
Site internet : https://www.doerken.fr