← Commons House DesignOfficial Dörken DELTA® partner in Ireland
DELTA® membranes & building protection Contact us

Dimpled sheets, drainage & water storage

Drainage membranes, dimpled sheets for foundations, water storage for green roofs, and installation accessories.

23products

Drainage system

Water storage membranes

Dimpled sheets

DELTA®-MS

High-density polyethylene dimpled sheet that protects basement walls and floors from damp and allows drainage.

DELTA®-MS 20

High-density polyethylene dimpled sheet that protects basement walls and floors from damp and allows drainage.

DELTA®-NB

High-density polyethylene dimpled sheet that protects basement walls and floors from damp and allows drainage.

DELTA®-PT

High-density polyethylene dimpled sheet that protects basement walls and floors from damp and allows drainage.

Foundation wall protection accessories

Need help choosing?

Send us your project details and we'll recommend the right DELTA® products.

Contact us