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Butylclad, Epiclad and Epiclad FBS Roof Membranes

Abbreviation
Appraisal number 307
Valid from
09/05/2019

Information provider
´╗┐BRANZ Limited
Information type
BRANZ Appraisal
Format
PDF

Description

Butylclad, Epiclad and Epiclad FBS Roof Membranes are synthetic rubber waterproofing membranes designed to be used on roofs, decks, balconies, parapets and gutters.

These products are supplied as single-ply, flexible synthetic rubber sheet in roll form and installed as single layer systems.

Scope

Butylclad, Epiclad and Epiclad FBS Roof Membranes have been appraised for use as waterproofing membranes for buildings within the following scope:

  • scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1; and,
  • with timber supporting structures designed and constructed in accordance with the NZBC; and,
  • with nominally flat or pitched roofs constructed to drain water to gutters and drain outlets complying with NZBC; and,
  • with substrates of plywood sheet; and,
  • with decks that have a maximum size of 40 m2.

Butylclad, Epiclad and Epiclad FBS Roof Membranes have also been appraised for use as waterproofing membranes for external reinforced concrete and plywood roofs and decks for buildings within the following scope:

  • up to 3 storeys with a maximum height from ground to eaves of 10 m and with a floor plan area limited only by seismic and structural control joints; and,
  • with the reinforced concrete structure designed and constructed in accordance with the NZBC; and,
  • with timber supporting structures designed and constructed in accordance with the NZBC; and,
  • with nominally flat, curved or pitched roofs constructed to drain water to gutters and drain outlets complying with NZBC.

The Appraisal is limited to roofs and decks within the following scope:

  • constructed to suitable falls (Refer Paragraph 12.1 - 12.9 of the Appraisal); and,
  • with no steps within the deck level, no integral roof gardens and no down pipe discharging directly onto the deck.

The design and construction of the substrate and movement and control joints is specific to each building, and therefore the responsibility of the building designer and building contractor and is outside the scope of this Appraisal.

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This resource is not cited by any other resources.

Butylclad, Epiclad and Epiclad FBS Roof Membranes

This document is not CITED BY any other resources:

Butylclad, Epiclad and Epiclad FBS Roof Membranes

Description

Butylclad, Epiclad and Epiclad FBS Roof Membranes are synthetic rubber waterproofing membranes designed to be used on roofs, decks, balconies, parapets and gutters.

These products are supplied as single-ply, flexible synthetic rubber sheet in roll form and installed as single layer systems.

View on Information Provider website Download this resource (PDF, 504KB)
Butylclad, Epiclad and Epiclad FBS Roof Membranes
Description

Butylclad, Epiclad and Epiclad FBS Roof Membranes are synthetic rubber waterproofing membranes designed to be used on roofs, decks, balconies, parapets and gutters.

These products are supplied as single-ply, flexible synthetic rubber sheet in roll form and installed as single layer systems.

View on Information Provider website Download this resource (PDF, 504KB)
This resource does not cite any other resources.

Butylclad, Epiclad and Epiclad FBS Roof Membranes

This resource does not CITE any other resources.
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