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Nuraply 3PM

Nuraply 3PM is used for waterproofing flat roofs or decks protected with timber or tiles. It is finished with granules of slate that give it an attractive, natural appearance.

Nuraply 3PM system is a tough, reinforced, bituminous waterproofing membrane suitable for light maintenance foot traffic. Nuraply 3PM is installed as the capsheet in a two layer membrane system. The basesheet is usually 3PB but use 3PV as a base sheet for concrete or roof decks where excessive moisture or moisture vapour occurs.

Key Features
  • Long-term and low maintenance waterproofing
  • 20 year product warranty
  • BRANZ Appraised
  • Codemark Certified
  • Authorised applicators
  • Potable water collection
  • Choose from five standard shades of mineral chip
Membrane Roofing
Decks Roofs
Scope of Use
  • Suitable for light maintenance foot traffic
  • Roof Solutions — suitable for installing over plywood, concrete or Nuratherm insulated roof substrates
  • Deck Solutions — waterproofing for decks, gutters, terraces and canopies
Limitations on Use

Not suitable for:

  • Areas where tiles are to be directly fixed to the membrane
  • Green Roofs or planter boxes — specify the Nuraply 3PG system
  • High foot traffic areas
  • Areas with exposure to mechanical or chemical damage
Statement of Building Code Compliance

In the opinion of BRANZ , the Nuraply Roof and Deck Membranes, if designed, and used, installed and maintained in accordance with with the statements and conditions of Appraisal No.547 (2014), will meet the following provisions of the NZBC:

  • Clause B2 Durability: Performance B2.3.1(b), 15 years. Nuraply Roof and Deck Membranes meet these requirements.
  • Clause E2 External Moisture: Performance E2.3.1 and 2.3.2. Nuraply Roof and Deck Membranes meet these requirements.
  • Clause F2 Hazardous Building Materials: Performance F2.3.1. Nuraply Roof and Deck Membranes meet these requirements and will not present a hazard to people.

Nuraply Roof and Deck Membranes have been appraised as an Alternative Solution in terms of New Zealand Building Code compliance.

In-Service History

As a New Zealand owned and operated company, Nuralite has provided membrane roofing, decking and tanking solutions within the architectural industry for over 40 years.

Other Performance Attributes
  • Tensile strength (EN 12311-1)
    • longitudinal : 650 N
    • transversal : 500 N
  • Elongation at break (EN 12311-1)
    • longitudinal: 40%
    • transversal: 40%
  • Resistance to heat (EN 1110): > 140°C
  • Low temperature flexibility (EN 1109): -8°C
  • Dimensional stability (EN 1107-1):  0,5 %
  • 20 year product warranty
B2 Durability compliant
E2 External Moisture compliant
External Moisture
F2 Hazardous Building Materials compliant
Hazardous Building Materials
BRANZ Appraised
BRANZ Appraised
3PM System Technical Brochure
3PB Technical Datasheet
3PM Technical Datasheet
3PV Technical Datasheet
Material Safety Data Sheet
Nurabond; Nuraglaze datasheets
Nuraflux Premseal Primer Datasheet
Roof Readiness Check List
BRANZ Appraisal 547

No. 547 [2019]

CodeMark Certificate
Maintenance Instructions

Membrane waterproofing is not hard when combined with Nuralite's range of system solutions and experienced team of technical experts.

Product Enquiries

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