The team at Masons wishes you a happy holiday. Please note our office and warehouses will be closed from Friday 19th December 2025 and will reopen on Monday 5th January 2026.

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Holiday Closure

Thank you for your support throughout 2025. We wish you a safe and relaxing holiday break.

We are happy to receive orders through the Christmas period however, our office and warehouses will be closed from Friday 19th December 2025 and will reopen on Monday 5th January 2026.

The Masons Team

A Ventilation System for Roof Cavities

Helping remove warm, moist air and introduces cooler, drier air to protect the roof structure, insulation, and ceiling space from moisture-related damage.

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Enviro and UNI Systems keep CETA project moving smoothly

High-performance systems that speed installation, protect interiors, and ensure compliance.

Read the case study

Introducing Masons Q-Tie

A reliable veneer tie that stands up to seismic demands. 

Find out more

Watch Our Updated UNI PLUS Installation Video

This step-by-step guide demonstrates the correct installation process for UNI PLUS Flexible Air Barrier while addressing the most frequently asked questions from builders, architects, and specifiers.

Watch now

A solid yet lightweight solution for quiet, comfortable living.

The Masons Enviro™ AAC Panel Floor System offers a squeak-free, solid floor with premium comfort. It features sound-absorbing properties, excellent thermal efficiency, and a strong, solid feel underfoot.

Discover the system

Barricade Weather Defense System

A premium weather-resistant rigid air barrier system, providing up to 150 days’ water, air, and UV protection before the cladding is installed. Also provides wind and earthquake bracing, fire resistance, and site security.

View the System

Building Systems, Products and Materials

With over 25 years in the New Zealand building industry, Masons is a leading supplier. It offers a variety of building systems and products, from flexible air barriers, roof underlays, tapes and seals, to IT Wall and Rigid Air Barrier Systems. Quality products and tools for a whole range of building requirements.

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Building Products
Roof Underlay and Accessories
Plumbing and Electrical
Brick Strengthening and Accessories
Plaster Systems and Accessories
UNI Flexible Air Barrier
Up to 90 days of Weather and UV protection. This product is sold out. The replacement is UNI PLUS.
Barricade FR
Fire Retardant Building Wrap
VHP Maxi Roof Underlay
Top performance, fire retardant, self-supporting
40 Below Platinum Flashing Tape
Superb adhesion, excellent water resistance, ultra-thin and pliable
Penetration Seals
An airtight solution for round penetrations
Brickties
Rated Heavy Duty (Earthquake)
VHP Maxi Roof Underlay
Top performance, fire retardant, self-supporting
VHP Value Roof Underlay
Top performance, self-supporting, great value
VHP Strong Roof Underlay
Top performance, fire retardant, self-supporting
VHP Ultra Roof Underlay
Top performance, fire retardant, self-supporting
Insul-Baffle
To separate roof underlay from bulk insulation to create room for air flow
Roof Battens - Plastic, Ventilated
A plastic, ventilated batten available in two sizes (11 and 18mm thick) made from tough, non-absorbent polypropylene, and with a self-adhesive strip for convenient placement before nailing off.
Penetration Seals
An airtight solution for round penetrations
Access Panel - White Plastic
200 x 200mm
Cowl Wall Vent - white
Air Diffuser - Stainless Steel
Flexible Aluminium Duct
Access Panel - White, Steel, Lockable
600 x 600 mm
Brickties
Rated Heavy Duty (Earthquake)
Bricklock and Blocklock 4mm
Brick and Block Joint Reinforcing
Brick Tor
Q Ties
A reliable veneer tie that stands up to seismic demands.
Aluminium Weephole Vent
PlastaBrick™
PlastaBrick™ is a brick and block masonry system. A masonry render system for smoothing and texturing brick or block.
Enviro AAC Panel Cladding System
Cost-effective and quick to install, Enviro™ is a strong, lightweight exterior cladding panel for residential and commercial buildings.

Masons Catalogues

Downloads for our current Catalogues

Systems Catalogue - English Version
Systems Catalogue - Chinese Version
Building Products - English Version
Building Products - Chinese Version
Plumbing and Electrical - English
Plumbing and Electrical - Chinese
Roofing Catalogue - English Version

Featured Resources

New Products, Expert Articles and Company Updates

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Case Study

Keeping insulation dry in a high-performance roof cavity
Expert Advice

Fast, effective fire protection with Masons lightweight AAC wall panel system
Masons Dry Fix
Sustainability

Giving Plastic a Second Life: The Masons Dry Fix DPC Story
Case Study

Bricklayer relies on Masons Brickties for every project

Get In Touch

Please call 0800 522 533
or use the link below

Enquire now
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New Zealand
  • New Zealand
  • Australia
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Delivering Products and Systems to Build Smarter

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