damp proof membranes

About Our Damp Proof Membrane

Merlin Barrier Coat is a durable solvent free surface DPM specially formulated for use as both a liquid damp proof membrane (DPM) or vapour control membrane for use in new build and refurbishment projects.

Merlin Barrier Coat can be applied directly onto wet surfaces free from standing water and when used as a primer and cured will accept most adhesives, coatings and screeds.

Barrier Coat has been tested and certified to meet BS 476 surface spread of flame, Class 0 and has been assessed by the Building Research Establishment for water vapour permeability.


Areas of Use

Case Studies

*applied to calcium sulphate screeds

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barrier coat

How to Order Merlin Barrier Coat

To order Merlin Barrier Coat or request more information call our sales line on 01204 940004 or complete the enquiry form and a member of our sales team will contact you to take your order details.

Trade & volume discounts avialable.

Please visit our FAQ's section for more information on Merlin Barrier Coat, coverage rates and applying damp proof membranes >>

Merlin Barrier Coat Downloads

> Barrier Coat product information (pdf)
> Barrier Coat preparation instructions (pdf)
> Barrier Coat on calcium sulphate screeds (pdf)
> Barrier Coat safety data (pdf)
> Barrier Coat activator safety data (pdf)
> Barrier Coat fire tests (pdf)
> Barrier Coat water permeability tests (pdf)

Request More Information

To request more information on our damp proof membranes call our help line on 01204 940004 or complete the enquiry form below