The build up of a flat green roof will vary depending upon the intended use.
Safeguard europe green roof.
Safeguard europe ltd is a uk based company specialising in providing damp proofing and waterproofing solutions for the construction industry.
The membrane features a combination of embossed x pattern and 20 mm studs.
The oldroyd typar filter fleece goes on top to retain the.
A pitched green roof constructed from treated timber.
It is loose laid on flat roofs.
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.
Oldroyd xv green roof membrane product description oldroyd xv green roof membrane is made from polypropylene and is green in colour.
It is primarily used as part of a green roof drainage system.
Oldroyd cavity drainage membranes are distributed in the uk by safeguard europe ltd.
The turf or sedum layer is then laid directly over the oldroyd xv membrane.
The kit contains oldroyd xv20 greenxtra a dark green studded drainage membrane with perforations.
The green roof kit has the materials you need to prepare your roof for the turf sedum or suitable plants that you choose.
Safeguard was established in 1983 to produce products for the refurbishment of existing buildings.
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 20 greenxtra roof membrane product description oldroyd xv 20 greenxtra roof membrane is made from polypropylene and is green in colour.
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.
Please contact our technical department on 01403 210204 or submit an enquiry for more information.
It is primarily used as part of a green roof drainage system.
Safeguard europe ltd is a uk based company specialising in providing damp proofing and waterproofing solutions for the construction industry.
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.
It is fixed by means of roof plugs and nails on pitched roofs.
Typically the studded oldroyd xv green membrane is laid over a suitable exterior grade bitumen based roofing felt to form a waterproof drainage layer.
It holds some rainwater but prevents waterlogging of the roof.
Turf green roof cad details in autocad dwg turbocad tcw or adobe acrobat pdf formats.
The membrane features a combination of embossed x pattern and 7 mm studs.
