Sarnafil Self Adhered Membrane - G410-15EL SA

The New Sarnafil G410-15EL SA is a self-adhered hot-air weldable membrane, which is suitable for new construction and refurbishment projects on smooth substrates. The membrane features a VOC free factory applied self-adhesive backing, which does not require a primer, making it unique in the UK market.


Sarnafil G410-15EL SA can be installed onto SarnaTherm G and OSB/plywood, and none of these substrates require a primer. It combines all the traditional and proven advantages of a Sarnafil membrane, with fast and easy installation, thanks to a strong self-adhered attachment.
Cutting installation times, with no need for the use of primer on site, the new Sarnafil Self Adhered is the quick, simple solution for installers, specifiers and building owners. Instant adhesion means time and money can be saved, with a quick turnaround and even shorter times on site.
The peel and stick application method of Sarnafil Self Adhered provides instant wind uplift resistance through the self-adhesive backing, and outstanding resistance to weathering, including UV irradiation.
This multi-layer synthetic roofing membrane is a premium quality polyvinyl chloride (PVC) material, with an inlay of glass non-woven, and self-adhesive polyester fleece backing. It contains ultraviolet light stabilisers, is flame retardant according to EN 13956, and provided with the CE-mark. It is certified by the British Board of Agrément (BBA) with product life expectancy ‘in excess of 40 years’.



Adhered System Build-up

1. Structural Deck

2. Spray Applied Primer 610

3. SarnaVap Self-Adhered Vapour Control Layer

3. Spray Applied Adhesive C-250

4. SarnaTherm Insulation Boards

5. Sarnafil Self-Adhered Membrane G410-15EL SA


To speak to an expert about our self adhered roofing membranes, please complete the form below and a member of our team will be in touch as soon as possible.