Marshalls M380 Tanking Membrane

An enhanced copolymer thermoplastic flexible membrane designed to suit Marshalls' permeable paving system. It can be used in Sustainable Urban Drainage Systems (SUDS) to prevent run-off and flooding and as a method of collecting and cleaning storm water. It provides an impervious layer ensuring attenuation of the collected stormwater, restricts water entering the sub-grade and preserves sub-grade structural integrity.

Waterproofing system:

Marshalls M380 Tanking Membrane can be used with the following products to provide a waterproofing system:

• Marshalls flexible Top Hat Units.

• Marshalls Double-Sided Jointing Tape.

Jointing:

For most applications, tape-bonded joints are suitable. However, in applications where a high level of waterproofing integrity is required, such as sites with high water tables or areas above basement structures, the membrane should be laid with welded joints.

Features:

• Excellent mechanical and physical properties.

• Part of Marshalls' permeable paving system.

• Preserves sub-grade structural integrity.

• Restricts water entering the sub-grade.

• Tape bonded or welded joints.