As homes become more airtight and energy efficient, ventilation is playing a bigger role in long-term building performance. We explore the connection between Passive House principles, sustainability, and why managing moisture in modern roof cavities matters.
Delivering Systems and Products to Build Smarter
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 Enviro AAC flooring, cladding and intertenancy wall systems.
UNI PLUS Flexible Air Barrier
Fire Retardant Flexible Air Barrier providing UV protection for up to 90 days.
40 Below Platinum Flashing Tape
Superb adhesion, excellent water resistance, ultra-thin and pliable
Ventilated Cavity Batten
An 18mm plastic, ventilated batten made from tough, non-absorbent polypropylene, and with a self-adhesive strip for adhesion prior to nailing.
Barricade FR
Fire Retardant Building Wrap
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.
Brickties
Rated Heavy Duty (Earthquake)
Q-Ties
A reliable veneer tie that stands up to seismic demands.
T-Ties
A specified Type B veneer tie system for externally insulated commercial or multi-storey residential builds.
Bricklock and Blocklock 4mm
Brick and Block Joint Reinforcing
Brick Tor
Masonry Plus
Is a highly concentrated plasticizing liquid.
Enviro AAC Panel Cladding System
Cost-effective and quick to install, Enviro™ is a strong, lightweight exterior cladding panel for residential and commercial buildings.
PlastaBrick™
PlastaBrick™ is a brick and block masonry system. A masonry render system for smoothing and texturing brick or block.
Aluminium Weephole Vent
Basecoat Render
25 kg bag
Meshing Render
Skim Coat Render
Skim Coat is a dry blended pre-bagged Plaster for Domestic and Commercial use.
Masons Catalogues
Downloads for our current Catalogues in English and Chinese
Featured Resources
New Products, Expert Articles and Company Updates
