Wallbarn Ltd

NBS Plus
Tel +44 (0)20 8916 2222, www.wallbarn.com
Unit 16, Capital Business Centre, 22 Carlton Road, South Croydon, CR2 0BS

Product overview

Modular Green Roof System

Modular Green Roof System

Product in NBS

An important note about specifying

The product information below is from the NBS Plus library of product clauses offered in NBS specification products. It has been created by NBS for Wallbarn Ltd. Each product clause is authored in NBS format and is intended for inclusion in project specifications. Please note that NBS product guidance is not a replacement for the manufacturer's literature and it is recommended that Wallbarn Ltd be consulted before specifying.

To find out more about producing specifications for building projects visit www.theNBS.com/solutions

Detailed description

Features:

  • The modular trays comprise a egg-box shaped drainage layer, geotextile filter layer, 70 mm substrate and a sedum blanket.
  • Suitable for smaller green roofs or for non-professional installers.
  • Supplied as complete ready-grown units.
  • Each section has an overlap of the drainage layer to allow secure and seamless jointing.
  • No fixings required; the weight of the system holds everything in place.

Standard product features

Standard size:

1000 x 1000 mm.

Saturated weight:

50 kg/ m².

Maximum roof slope:

15°.

Drainage layer:

  • Protecto-drain 60P perforated drainage sheet.
  • Thickness: 60 mm.
  • Can be cut and shaped around particular details.

Geotextile filter fleece:

Multi-coloured recycled polyester fabric loose laid beneath drainage membrane Weight: 300 g/ m².

Options

Protection:

  • Protecto-Board.
  • Thickness: 3 mm.
  • See clause 330 for product description.

Vegetation:

  • Bespoke vegetation can be selected subject to 6–8 week lead time, although the plants will be less established.
  • Seeded or planted and fully established over a period of nine months.
  • Sedum or a mixture of sedum and wildflower mixes are available as standard modules.

NBS Specification

This product is associated with the following NBS clauses:

Product specification

Manufacturer

- Name:

Wallbarn Ltd

- Tel:

+44 (0)20 8916 2222

Product reference

Modular Green Roof System

 

Size

[200 x 200 mm]
[500 x 500 mm]
 

Vegetation

[Bespoke vegetation, as schedule ___]
[Sedum mix]
[Sedum/ wildflower mix]
[Pre-grown, multi-layered green roof system with drainage membrane, filtration layer, substrate and vegetation installed]
 

Contact details

Unit 16,
Capital Business Centre,
22 Carlton Road,
South Croydon, CR2 0BS
Tel +44 (0)20 8916 2222
Fax +44 (0)20 8916 2223

Additional link(s)

The following external links have been provided by the manufacturer:
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Want to ask a question?

Contact Wallbarn Ltd