Verified by manufacturer 4 months ago
Extensive sedum green roofs
BBA Agrément Certificate
Certificate type
A range of sustainable living roof system build-ups for placement on top of roofing systems including extensive sedum, wildflower, biodiverse, brown and intensive solutions.
Extensive, intensive and semi-intensive green roofs and brown roofs.
MedO is a green roof system that utilizes established green roofing technologies in a simple and straightforward way. A variety of green roof solutions can be created – from low maintenance sedum matting and wildflower meadows, to landscaped roof gardens with lawns, shrubs and water features.
MedO green roofing systems can transform both new and existing roofs into lush, vibrant, biodiverse environments that protect your roof membrane. The decline of many species of wildflower and insects has accelerated with the decrease of natural habitats – the recent reduction in the bee population is said to be one such casualty. Installing a green roof is an ideal opportunity to create conditions for natural wild flower plants and increase biodiversity, as well as protecting and prolonging the life of the roof membrane.
Radmat provide pre-grown sedum matting, wildflower seed mixes and more conventional plug plants varieties.
Color | Other |
Finish | Natural |
Material | Vegetation |
Shape | Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | 25 year |
Uniclass | |
CAWS | Q37/120 Simple intensive green roof Q37/110 Intensive green roof Q37/130 Extensive green roof |
System performance | Guidance for specification option: Insert requirements. |
Protection | |
Protection layer | Not required. |
Root barrier | Texsa Root Barrier P.ParaFlex FD.ReadySeal.Standard protection sheet. |
Separation layer | Not required. |
Moisture control | |
Drainage layer | MedO DM6 drainage board.Guidance for specification option: A drainage and water storage element primarily intended for behind retaining structures, on roof decks and in subsurface works. MedO DM12 drainage board.Guidance for specification option: A drainage board with integral filter layer for extensive green roofing. MedO DM25 drainage board.Guidance for specification option: A drainage and water storage element for extensive green roofing. MedO DM10HD drainage element.Guidance for specification option: A high-density drainage element for roof and podium areas requiring vehicular access or high volumes of pedestrian access. MedO DCM25 drainage board.Not required. |
Filter membrane | MedO G11 filter fleece.Guidance for specification option: A needle punched polypropylene filter fleece for use as a protection and filter layer in green roofs. |
Moisture retention mat | MedO D25 drainage & reservoir board.MedO D40 drainage & reservoir board.MedO D80 low drainage & reservoir board. |
Drainage ancillaries | Required.Guidance for specification option: Consult manufacturer for options and insert requirements. Not required. |
Planting systems | |
Planting medium | MedO GM20 Extensive growing media.Guidance for specification option: Provides a suitable growing medium for a self-sustaining plant community consisting of pre-grown sedum plug plants or pre-grown sedum blankets. MedO GM30 Wildflower growing media.Guidance for specification option: Provides a suitable growing medium for a self-sustaining plant community consisting of cast wildflower seed, pre-grown wildflower plug plants and or wildflower blankets. MedO GM40 Biodiverse growing media.Guidance for specification option: A growing medium to create a habitat in synchronisation with the surrounding local area for the majority of species used in biodiverse green roofing applications including ‘brown’ roofs. |
Planting requirements | MedO SedumPlug.Guidance for specification option: Low maintenance, drought resistant, ready to install sedum plug plants grown in the UK to suit the environment climate. MedO SedumPlus.Guidance for specification option: A low maintenance, drought resistant, ready-to-lay sedum vegetation blanket. |
Anti-erosion mat | Required.Guidance for specification option: Insert requirements. Not required. |
Fire breaks | Required.Guidance for specification option: Insert requirements. |
Edge restraints | MedO GS EdgeGuard.Guidance for specification option:
Consult manufacturer's product data sheet for full details. Not required. |
Accessories | None. ProScreed X levelling screed. Guidance for specification option: A two-component cold liquid applied resin suitable for localised infilling and levelling of concrete structures prior to the installation of Zero falls PermaQuik waterproofing system. See manufacturer's product data sheet for full details. Radmat blue/ green roof inspection chamber. Guidance for specification option:
See manufacturer's product data sheet for full details. Other. Guidance for specification option: Consult manufacturer for options and insert requirements. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 0 kg CO₂ eq/kg Self declared |
Recyclability | Varies |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |