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Equus Chevaline Dexx Roof & Deck Membrane
Description

Chevaline Dexx Roof & Deck Membrane System provides a seamless, waterproof, UV-resistant protective coating, chosen for ease and speed of application, and cost-effectiveness. The build-up of the system provides strong protection against water infiltration and the flexibility of the membrane accommodates stresses in all directions.

The system includes a substrate suitable primer, two coats of Chevaline Dexx liquid membrane with a fibreglass sheet reinforcement. The waterproofing is then protected with a topcoat specific to the end use. Topcoats are available for UV protection, protection against foot or vehicular traffic, ponding and more.

Chevaline Dexx is supplied as Standard Grey (00-A-05) and White. Custom colours are available to match any colour chart.

Key Features
  • 100% NZ made
  • 40+ years of proven performance in New Zealand conditions
  • Excellent durability & UV resistance
  • Easy to apply
  • Applicable to a variety of surfaces in both horizontal and vertical situations
  • Wide colour range available
  • Easy long term maintenance
  • 15 year warranty when used in conjunction with the correct specification and applied by an Equus Certified Applicator
  • Complies with the New Zealand Building Code

Equus Technical Support

  • Project specific specifications and details
  • On-site quality assurance
  • Nationwide network of Certified Applicators
  • Warranties available
Scope of Use

Chevaline Dexx Applications:

  • Flat roofs
  • Walk out decks, balconies and patios
  • Under tiles
  • Interior wet areas such as residential bathrooms
  • Wet rooms such as commercial changing blocks
  • Carparks with an additional layer of reinforcement
  • Exterior and interior commercial plant decks
  • Complicated detailing in conjunction with other waterproofing systems

Suitable for:

  • Residential or commercial
  • New build or refurbishment
  • Simple repair or complete waterproofing system
  • Applicable to a variety of surfaces in both horizontal and vertical situations
Limitations on Use
  • The installation of Chevaline Dexx must be done by a Certified Equus Applicator.
  • Any installation must be done in accordance with the latest specifications and technical documentation, or with written approval from Equus Industries.
Statement of Building Code Compliance
  • B2 Durability — B2.3.1 (a), B2.3.2 (a,b) Chevaline Dexx has a durability of at least 15 years when installed with the correct specification, installation and maintenance. Re-coating specifications are available to extend the life of the membrane. 
  • C3 Fire affecting areas beyond the fire source — C3.4 (b)  Chevaline Dexx test data together with in-service history of the correctly installed system show that the product limits the probability of fire spreading throughout the building. See AWTA Test Report 18-005761. 
  • D1 Access routes — D1.3.3(d) Chevaline Dexx complies with D1/AS1 on level surfaces, and on level surfaces, and on sloping surfaces and stairs with the inclusion of Chevaline Dexx Wearcoat in the system. See Opus Slip Resistance Report. 
  • E2 External moisture — E2.3.1, E2.3.2, E2.3.7 Chevaline Dexx test data together with in-service history of the correctly installed Chevaline Dexx System over correctly designed and constructed substrates, show that the membrane resists the ingress of moisture. 
  • F2 Hazardous building materials — F2.3.1  Experience with the composition of materials used together with in-service history, show that Chevaline Dexx complies with this performance requirement. Refer to SDS at www.equus.nz 

Refer to Tekton NZBC Compliance Report for further information on building code compliance. 

In-Service History

Equus Chevaline Dexx has in in service history in New Zealand of over 40 years.

Documents
NZBC Compliance Statement: Equus Chevaline Dexx Roof & Deck Membrane

2023

Product Statement: Equus Chevaline Dexx Roof & Deck Membrane

2025

Equus Document Library

Equus Industries Ltd provide technical waterproofing, tanking, coating and flooring solutions for architects, engineers, property managers and contractors in the building industry.

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