Resources at your fingertips.

In this section you can find technical product data, as well as safety information and standard detail drawings.

NBS Specifications

Garland UK products can be found and are available for use in your NBS specifications. Specification is an important part of the design process and so is choosing the correct waterproofing system for your roof. We have now made that choice easier for you, enabling you to choose a Garland high-performance roofing system directly from your familiar specification tool.

Choosing the correct system for your design or project is important and our national team of technical experts are on hand should you require their advise or assistance with your specification.

Garland now also features in RIBA's product selector handbook and online at - the tool for quick convenient access to essential building product information.

If you would like further information on our products or services please contact your Garland Regional Sales Representative.

Finishing Layer Membranes

StressPly® Evolution - An elastomeric modified bitumen waterproofing membrane manufactured in a superior calendaring process by saturating and coating a polyester carrier with a waterproofing compound made from a special grade of modified bitumen, with SBS elastomers and fillers.

StressPly® Flex Plus - A high strength, polyester reinforced, SBS rubber modified roofing membrane designed to be used in low slope roofing as the top component of a multi-ply roofing system.

StressPly® Flex SA - An SBS (styrene butadiene styrene) polymer modified self-adhesive roofing membrane.

Underlay Membranes

Torch Flex Ultra Vent - High performance polyester reinforced, rubber modified roofing underlay designed to be used in torching applications.

SA Flex Vapour Barrier - An SBS (Styrene Butadiene Styrene) modified metal lined membrane, designed to prevent water vapour from entering the roof system and causing condensation.

Liquid Coatings

White-Knight® - Multi-purpose, single component, polyurethane liquid waterproofing membrane.

Dura-Coat - A heavy duty waterproofing system based polyurethane modified methacrylates.

Dura-Walk - A medium viscous, urethane-modified waterproofing system based on methacrylate.


R-MER LOC - A revolutionary Standing Seam Metal Roofing System.

R-MER CLAD - The R-Mer Clad F33/1000 Forward are economical roof profiles manufactured from pre-finished steel coil.

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