Firewalls

Featuring the best firewalls in New Zealand

The goal of a firewall is to slow the propagation of fire and smoke, giving people more time to escape to safety. Thanks to its special design, a building firewall acts as an independent structure that also prevents buildings from collapsing. They’re made with different types of concrete, such as concrete blocks or reinforced concrete. ArchiPro features only the best firewalls from reputable suppliers in New Zealand which are an important part of a wider range of high-quality structural and framing products.

Types of firewalls

Building and construction firewalls in New Zealand come in three main types – double, cantilevered, or tied.

Double firewall

A doulbe firewall is characterised by two walls with flashing in between. The walls are supported on their sides by the frame and act independently from each other. This type of firewall is commonly used when building next to existing structures.

Cantilevered firewall

Unlike double firewalls, which have side support, a cantilevered firewall is connected at the foundations. However, it can be reinforced laterally using pilasters. Cantilevered firewalls often have height limits.

Tied firewall

Tied firewalls are incorporated into the building frame, granting them higher resistance to structural damage. They’re commonly used to build inner walls to increase their strength and prevent them from collapsing.

The advantages of high-quality firewalls

Choosing high-quality firewalls in New Zealand helps improve a structure’s resistance to fire, preventing them from collapsing and keeping building occupants safe. Since it acts independently, a building firewall also contributes to higher stability. Given the importance of a firewall to a building’s overall safety during a fire emergency, it’s important to choose a solution from a reputable supplier with a proven track record in the industry. In doing so, you’ll have peace of mind that your building has a robust and reliable firewall to help protect it and its occupants in the unlikely event of a fire.

How to choose a firewall that’s right for you

Construction firewalls are required to follow exact specifications in New Zealand in terms of their structural integrity, length, and height to boost their efficiency. Additionally, they must be paired with fire doors and other protection systems. Given the technicalities of the product and the way in which it works within a wider fire protection system, it is always best to seek professional advice when choosing these products. They can guide you through the different elements like what’s appropriate in terms of fire rating for your building and any other firestopping mechanics that you should be considering.