Roof products and cellar products as well as products for facades


DELTA®: always the right solution

The DELTA®- System offers a suitable solution for every requirement from roof to cellar: 
DELTA®- Insulation underlays, waterproofing and sarking sheets, soft sheathing, and roof-deck insulation systems in conjunction with DELTA® -Air and vapour barriers provide tailored combination options for all roof constructions. 
Together with the DELTA®- Adhesives range, this provides contractors with everything they need for expert work on a roof. For the entire range of flat-roof applications, DELTA®-Drainage sheets offer efficient and economically convincing solutions for anything from green roofs to driveable flagstone pavements. DELTA®-Facing sheets reliably protect heat insulations from wind and moisture, while the proven DELTA®-Drainage and waterproofing sheets for foundation protection ensure a permanently dry cellar. All DELTA®- Products set standards for safety in – and ease of – application, longevity, and energy conservation. Learn everything about DELTA® innovations that set new standards from cellar to roof.

Dörken GmbH & Co. KG

Dörken GmbH & Co. KG
Wetterstraße 58
D-58313 Herdecke

Tel          +49 23 30/63-0
Fax         +49 23 30/63-355

Dörken worldwide

Dörken Worldwide

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© Dörken GmbH & Co. KG · A member of DÖRKENGROUP · DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.