Rasco SAM Strip (Thickness 1.5 mm)

Cold-applied self-adhesive membrane strip for waterproofing buildings and structures in accordance with DIN 18533, EN 13969, DIN V 20000-202

Self-adhesive, flexible, crack-bridging strips made from polymer-modified bitumen with a tear-resistant, cross-laminated HDPE carrier film on one side. They are available as strips in a range of widths.

For usage in system with Rasco self-adhesive membranes. As strengthening agent, for example hollow grooves, on wall-slab joints, at internal and external corners and edges, for sealing over expansion joints, for coating expansion-joints profiles. It can be also applied for sealing window- and door frames.

It can be applied to vertical and horizontal surfaces foundation slabs, foundations, balconies, terraces, underground garages and cellar walls as well as all known and suitable mineral substrates.

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  • Solvent-free and environmentally friendly
  • Self-adhesive, flexible, crack-bridging
  • Applicable all year round
  • Clean, easy and fast use
  • Immediate resistance to water and driving rain
  • As dampproof course below screed
  • No drying time needed
  • Polymerised bitumen on crosslaminated, tearproof HDPE carrier film
  • Impervious to radon
  • For strengthening of corners, edges and hollow edges within the Rasco-SAM-System
  • Frost-free at least 12 months shelf-life

Technical Data

  • Thickness: 1.5 mm
  • Width: 50 mm to 1.000 mm (customised)
  • Weight: depending on width
  • Water vapour permeability: Sd-value 235 m
  • Resistance to hydrostatic pressure*: 8 bar (80 m) passed
  • Working temperature**: -5°C to +30°C

Packaging Unit

  • customised

* Examination was carried out using a test unit from company “Form+Test Seidner” type “DP 3 MM”. High pressure load testing was carried out over a period of 5 days. No connection to actual circumstances and requirements on the building site exists.
** Temperature: component, installation and ambient temperature.


Technical Service
+49 5237 608-119 oder
+49 5237 608-138

+49 5237 608-139

Contact request