Turning Waste into Worth: Masons’ Commitment to Circular Construction - Learn more

Search

Categories

Systems

Building Products View all

Plaster Systems and Accessories View all

Brick Strengthening and Accessories View all

Plumbing & Electrical View all

Roof Underlay and Accessories View all

Tools and Machinery View all

Features
Vents, Grilles & Diffusers
Seals
Access Panels

Plumbing & Electrical

Access panels, seals, vents, grilles, and diffusers - the right widget for the gidget.

Vents, Grilles & Diffusers

Eggcrate Grille

Masons' eggcrate grille is easy to install, scratch-resistant, and includes an insect mesh screen, suitable for internal and external applications.

Fixed Louvre Grille

Gravity Grille - Stainless Steel

Gravity Grille - Stainless Steel

Gravity Grille - white

Louvre Grille - Round

Cowl Wall Vent - Stainless Steel

Cowl Wall Vent - white

Domb Cowl Vent - Stainless Steel

Air Diffuser - Stainless Steel

Air Diffuser - white

Flexible Aluminium Duct

Seals

Penetration Seals

An airtight solution for round penetrations

Roof Boot Flashings

Weathertight flashings between the service pipe and roof

Access Panels

Access Panel - MDF

Pre-primed and paint-ready with noise-reducing liner.

Access Panel - White Plastic

Access Panel - White Steel

Available in 3 sizes

Access Panel - Stainless Steel, Lockable

Available in 3 sizes

Access Panel - White, Steel, Lockable

Stay Informed & Inspired

Sign up for our newsletter to get the latest on new products, events, customer stories and industry insights — straight to your inbox.

Information

Region

New Zealand

New Zealand
Australia

Systems

Products

Exterior Building Supplies and Materials

© 2025 Masons