The build up of a flat green roof will vary depending upon the intended use.
Safeguard europe green roof.
It is primarily used as part of a green roof drainage system.
The turf or sedum layer is then laid directly over the oldroyd xv membrane.
It is fixed by means of roof plugs and nails on pitched roofs.
Safeguard europe ltd is a uk based company specialising in providing damp proofing and waterproofing solutions for the construction industry.
Typically the studded oldroyd xv green membrane is laid over a suitable exterior grade bitumen based roofing felt to form a waterproof drainage layer.
The membrane features a combination of embossed x pattern and 7 mm studs.
It is primarily used as part of a green roof drainage system.
Transform your extension garage or shed flat roof into a green roof.
The oldroyd typar filter fleece goes on top to retain the.
The green roof kit has the materials you need to prepare your roof for the turf sedum or suitable plants that you choose.
Safeguard europe ltd is a uk based company specialising in providing damp proofing and waterproofing solutions for the construction industry.
Safeguard was established in 1983 to produce products for the refurbishment of existing buildings.
The kit contains oldroyd xv20 greenxtra a dark green studded drainage membrane with perforations.
The most important considerations when designing turf and green roofs are ensuring that the roof is strong enough to support the weight of the turf or plants even when they are fully saturated by rainfall and covered in several feet of snow and ensuring that the roof is watertight.
Oldroyd cavity drainage membranes are distributed in the uk by safeguard europe ltd.
Please contact our technical department on 01403 210204 or submit an enquiry for more information.
A pitched green roof constructed from treated timber.
A standard roofing membrane and insulation layer is laid onto the underlying roof structure then a studded perforated drainage membrane such as oldroyd xv 20 greenxtra is used in addition to provide a drainage layer with reservoir capability.
An edging board constructed from 2 6 treated timber is secured around the perimeter of the roof using special oldroyd turf roof hooks.
Oldroyd xv green roof membrane product description oldroyd xv green roof membrane is made from polypropylene and is green in colour.
In addition to providing a root barrier layer for green roofs safeguard root barrier can also be used to provide efficient protection against invasive root growth for urban infrastructures e g.
Oldroyd xv 20 greenxtra roof membrane product description oldroyd xv 20 greenxtra roof membrane is made from polypropylene and is green in colour.
It holds some rainwater but prevents waterlogging of the roof.
It is loose laid on flat roofs.
Piping pavements paved areas roads water and sewage networks cabling etc.