ANS GrufeKit Green Roof System - Sedum

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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Green roof system for quick and easy installation using a protection fleece, plus GrufeTiles, which include the sedum and are clipped together on the protection fleece. The GrufeTiles also protect the waterproofing for a longer lasting roof.

No immediate aftercare is required at the time of installation. Each GrufeTile comes to site fully established with 12 month pre-grown vegetation, eliminating the need for any irrigation.

The GrufeKit can be laid directly on top of the waterproofing surface with the protection fleece; while this can save costs, the side view of the module is not desirable for some projects. A stone border can also provide a pleasing visual effect. In some cases, this is required on commercial buildings as a fire-break by planning authorities.

The aluminium GrufeGuard is optionally available for a more professional finish. A standard parapet or upstand is a good way to finish the roof and the GrufeKit can either run to the upstand or have a stone margin.

Sloped roofs with a gradient of 16° or less can be treated as standard flat roofs. Roofs with a gradient of more than 16° GrufeGuard can be installed (fixed to the waterproof membrane using IFPs across the roof in front of the modules), or 4 x 2" restraining timber battens can be installed prior to waterproofing across the roof, depending on roof conditions (battens require a gap for water drainage every 1.5 m).

Platform Compatible Version Certified to
IFC IFC 2X3 1 1.3
Revit Revit 2016 + 2 2.0

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Properties and values

COBie
NBS_General
NBS_Data
EdgeRestraints
n/a
EdgeRestraintsOptions
GrufeGuard aluminium edging, Timber batons for roof pitches greater than 16°, Scottish pebble borders and paths
EnvironmentalProductDeclaration
n/a
ModuleSize
540 x 540 x 90 mm
MoistureControlDrainageAncillaries
n/a
MoistureControlDrainageLayer
Corrugated base of planting module
MoistureControlFilterMembrane
n/a
MoistureControlMoistureRetentionMat
n/a
PlantingSystemsAntierosionMat
n/a
PlantingSystemsPlantingMedium
Natural soil
PlantingSystemsVegetation
Pre-planted sedum
PlantingSystemsVegetationBarrier
n/a
ProtectionProtectionLayer
Protection Fleece
ProtectionRootBarrier
Root barrier included in planted module
ProtectionSeparationLayer
n/a
SlopeRange
0-16°
Pset_CoveringCommon

More information

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    Case studies and technical literature
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    What's Changed?

    6/4/2018

    Object upgraded to NBS BIM Object Standard v2.0.