DELTA®-MS

DELTA®-MS Profiled membrane for waterproofing protection and replacement of concrete preparation under foundation slabs.

Ensures reliable separation of the foundation wall and wet soil.

Formed cones create ventilation channels throughout the surface, promoting the diversion of excess moisture.

After backfilling, it acts as a deformation and stress reducing layer.

Uniform load distribution through more than 1800 protrusions per square meter creates favorable conditions for waterproofing operation.

It is very resistant to pressure and withstands compression of about 250 kN/m².

Provides additional thermal insulation protection around ground buildings.

Usage

Mechanical waterproofing protection underground and in submerged constructions.
Replacement for concrete preparation in foundation slab installation, if there is no high ground.
Foundation and wall insulation from soil moisture.
Vertical drainage with backfilling from gravel or sand.
Vertical drainage in tunnels and "wall in the ground" constructions in combination with filtering layers.
Horizontal drainage in underground constructions.
It is part of the waterproofing system and does not replace the basic waterproofing material.

Material: high density polyethylene HDPE with stabilizers, plasticizers and pigment addition.
First and second tier raw material is used, which is industrially processed.
The material is safe for drinking water and resistant to bacteria, chemicals, petroleum products and plant roots.
Wall thickness: approximately 0.6 mm.
Protrusion height: approximately 8 mm.
Roll size: 2.0 x 20 m / 40 m².
Compression resistance: approximately 250 kN/m².
Air gap: approximately 5.3 l/m².
Temperature stability: from -30 °C to +80 °C.
Chemical resistance: resistant to aggressive substances in the soil.