Within the traditional Standard Overlap System the membrane is fixed to the substrate within the membrane side lap and overlapped by the adjacent sheet. Mechanical fixing and hot-air welding along the laps guarantees a homogenous seam which is of greater strength than the membrane itself. Protan SE membrane can be supplied in both 1m and 2m wide sheets. The use of 2m wide sheets in the field area provides significant labour and time savings for the contractor.
Protan's EX membrane is a fleece backed version of SE membrane to be used with the Standard Overlap System for refurbishment or cold roof applications.
Protan's Standard Overlap System is also FM approved when installed to FM guidelines.
Benefits:
- Can be installed on a variety of roof decks including steel, timber and concrete
- Applicable for refurbishment and new build
- Quick installation providing labour savings
- Fully recyclable as no adhesives are used
- Proven durability in excess of 30 years
- Use of 2m wide sheets increases installation speed
- Prefabrication possible
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Please contact Protan (UK) Ltd for further information
