DELTA® protects property.
Saves energy. Creates comfort.
Dörken GmbH & Co. KG
Wetterstraße 58
D-58313 Herdecke
Tel.: +49 23 30/63-0
Fax: +49 23 30/63-355
bvf@doerken.de
© Dörken GmbH & Co. KG.
A Dörken Group Company
Tailor-made combinations to guarantee insulation stays dry.With DELTA roofing underlays and DELTA air and vapour barriers you always have tailor-made combinations to ensure the insulation you install stays dry.
| Unventilated roof | Full insulation | Rigid sheathing - fully insulated |
|---|---|---|
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| DELTA tensioned / non-tensioned sub- and sheating membranes | ||
| DELTA-MAXX PLUS energy saving membrane |  |
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| DELTA-MAXX | |
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| DELTA-PURAFOL | |
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| DELTA-VENT N | |
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| DELTA-FOXX | |
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| DELTA-VENT S | |
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| DELTA air and vapour barriers | ||
| DELTA-REFLEX | |
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| DELTA-LUXX | |
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| DELTA-Sd-FLEXX |  |
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| DELTA-DAWI GP | |
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 Our recommendation Alternative option Restoration from the outside |
As an air and vapour barrier, we recommend using DELTA-REFLEX / DELTA-REFLEX PLUS or alternatively DELTA’s GP vapour and wind barrier for fitting without reference to DIN 4108.
Unventilated roof - Full insulation
Unventilated roof - Rigid sheathing fully insulated
