SURFASEAL SAM

SURFASEAL SAM 1.5 is a cold applied, self-adhesive bituminous membrane for the waterproofing and protection of structures in accordance with DIN 18533, EN 13969, DIN V 20000-202 and BS 8102.

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SURFASEAL SAM 1.5 consists of a propriety high quality polymerised bitumen on a cross-laminated, tearproof HDP carrier film with grid.

SURFASEAL SAM 1.5 is used for waterproofing of all basement grades according to BS8102:2009.

Key Features & Benefits

  • Self-Adhesive and Crack-Bridging
  • Impervious to Radon
  • Vulcanisation strip for secure seams
  • Solvent-free and environ-mentally friendly
  • High puncture and tear resistance
  • Quick and easy to install without complicated welding equipment
  • High compound shear strength
  • Can be installed in every season independently of temperature and weather conditions
  • Quality control tests to ensure consistent high quality

Specification Tip for Design Professionals:

SURFASEAL SAM 1.5 may be specified by name or by using the following description: a propriety 1.5mm waterproofing membrane, which is radon tight, consisting of a propriety high quality polymerised bitumen on a cross-laminated, tearproof HDPE carrier film with grid.

Test Results:

  • CE Marking EN 13969
  • German DIN 18533 Standard
  • German DIN V 20000-202 approved

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Jamie Smyth

Quantity Surveyor

Jamie brings our team a wealth of knowledge in project costs management, from the cost and risk analysis to the preparation and submissions of tenders and valuations.


Jamie has spent over ten years working as a Quantity Surveyor with a background in the construction industry (from residential build to pharma projects). He has been involved in all aspects of construction collaborating with small builders and large contractors on projects of varying sizes and scale. All this contributed to his thorough understanding of the requirements and priorities when performing his tasks of a Quantity Surveyor.


On a personal note, Jamie enjoys playing soccer and is a true golf fanatic. He enjoys travelling and fine dining.

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Your SURFASOLOGY Team