MedO G11 Filter Fleece - Green Roof Protection and Filter Layer
Verified by manufacturer 4 months ago
BBA Agrément Certificate
Certificate type
A needle punched (non-woven) polypropylene filter fleece for use as a protection and filter layer in green roofs.
Application
Suitable for all types of green roof with a flat or sloped roof construction on new build or refurbishment. MedO G11 is to be installed immediately above the drainage and reservoir board in a green roof build-up.
Loose lay over a suitable Radmat reservoir and drainage panel.
Overlap adjacent rolls of Radmat G11 by a minimum of 150mm and turn up at all abutments the minimum depth of the growing media.
To be covered within one month of application.
If left exposed to wind-uplift ensure a suitable means of ballast is provided.
Description
MedO G11 Filtration Fleece is installed beneath growing media and unwashed stone ballast in a roof build-up to prevent small fines from getting to the drainage network and potentially causing a blockage.
General information
Color | White |
Finish | Unfinished |
Material | Polypropylene |
Shape | Formless |
Length | 100000 mm |
Width | 2000 mm |
Height | 0.52 mm Guidance for specification option: Thickness. |
Warranty description | 25 year |
Uniclass | |
CAWS | Q37/360 Filter membrane J31/387 Filter layer |
Specification data - Plastics sheets
Material | Polypropylene. |
Purpose | Protection and filter layer in green roofs. |
Performance characteristics | |
Tensile strength (minimum) | To BS EN ISO 10319, MD: 10 kN/m. |
Tear resistance | To BS EN ISO 12236, CBR puncture resistance (static) >1500 N. |
Elongation to break | To BS EN ISO 10319, >50%.Guidance for specification option: ±10%. |
Recycled content | None. |
Form | Needle-punched.Guidance for specification option: Opening size to BS EN ISO 12956, 0.074 mm ±10%. |
Physical properties | |
Colour | White. |
Weight (minimum) | 100 g/m².Guidance for specification option: ±10%. |
Dimensions | |
Thickness (minimum) | 0.52 mm.Manufacturer guidanceThickness on 2 kPa load (EN ISO 9863-1) |
Width (minimum) | 2 m. |
Roll length (minimum) | 100 m. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Material | Polypropylene |
Recyclability | 0 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Third party certifications
BBA Agrément Certificate
15/5282-2 EshaFlex Total Green Roof Waterproofing System
Literature
MedO Living Green Roof System Brochure
MedO G11 Filtration Fleece PDS
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