Barricade Weather Defense System

A weather-resistive rigid wall underlay and air barrier

Up to 150 days UV protection

Barricade Weather Defense is a two-layer system – the 6 (or 9 mm) fibre cement board is fastened to the building framing, then a heavy, self-adhesive building wrap is applied, providing full coverage of all fixings and panel joints. This forms a weather-resistive barrier that does not require Z flashings or tape at joints. A single layer of Masons 40 Below Flex flashing tape is used around frame openings. Use Masons Penetration Seals and self-adhesive PVC foam or Butyl sealing tapes for any penetrations to complete the assembly.

With a UV rating of up to 150 days, the interior trades can carry on their work inside the weather-protected building before cladding is installed.

Protection for the life of the building

Masons Barricade Weather Defense System contributes to the building's moisture management design. It provides a substantial secondary line of defence against the intrusion of moisture and air for the life of the building.

This system is suitable for all wind zones in New Zealand*, depending on wall heights. When nailed according to installation instructions, fibre cement contributes bracing units to the structure and stiffens the framing for reduced strain and damage to plasterboard linings.

* Check with your structural engineer re SED wind zones

Protection for the life of the building

Masons Barricade Weather Defense System contributes to the building's moisture management design. It provides a substantial secondary line of defence against the intrusion of moisture and air for the life of the building.

This system is suitable for all wind zones in New Zealand*, depending on wall heights. When nailed according to installation instructions, fibre cement contributes bracing units to the structure and stiffens the framing for reduced strain and damage to plasterboard linings.

* Check with your structural engineer re SED wind zones

Up to 150 days UV protection

Barricade Weather Defense is a two-layer system – the 6 (or 9 mm) fibre cement board is fastened to the building framing, then a heavy, self-adhesive building wrap is applied, providing full coverage of all fixings and panel joints. This forms a weather-resistive barrier that does not require Z flashings or tape at joints. A single layer of Masons 40 Below Flex flashing tape is used around frame openings. Use Masons Penetration Seals and self-adhesive PVC foam or Butyl sealing tapes for any penetrations to complete the assembly.

With a UV rating of up to 150 days, the interior trades can carry on their work inside the weather-protected building before cladding is installed.

What is a Rigid Air Barrier?

A rigid air barrier is a robust building component that provides weather resistance and structural strength to a building's envelope. Unlike flexible air barrier systems, a rigid air barrier is installed in a solid form, offering additional support and bracing. The Barricade Weather Defense System prevents air leakage and strengthens the building's resilience to wind and seismic forces.

Why Choose Masons' Barricade Weather Defense System?

Premium weather-resistive rigid air barrier NZ solution for residential and commercial buildings
Combines the advantages of synthetic rigid wall underlay
High water, air, and UV resistance for long-lasting performance
Wind and earthquake bracing units for structural reinforcement
30-minute fire resistant wall
Suitable for all New Zealand wind zones, depending on wall height
Seamless, weather-resistive installation without Z flashings or tapes at joints

Protect your building with Masons' Barricade Weather Defense System—a complete weather-resistive rigid air barrier and moisture management solution designed to withstand New Zealand climate.