EWSS - External Water Spray System
All pipe is located in the roof space.
No unsightly pipe on the roof.
For maximum protection of life and property against bush fires
After years of research and development coupled to an extensive test programme a new EWSS (external water spray system) is now available for protection of life and property in bush fire attack.
In other parts of the world they maybe referred to as Forest fire, Field fire, Wild fire, Brush fire, Grass fire or Cedar fire.
Fire-ProŽ - EWSS is Australia's first professionally designed and manufactured bushfire protection system for new and existing houses, featuring unobtrusive built-in installation with all major components located in the roof space
Fire-ProŽ - EWSS is a cost effective system made from advanced polymer materials that contain non-toxic halogen free flame retardants to inhibit flame propagation.
Fire- ProŽ - EWSS is available as a D.I.Y. system or installed by a Calair Pipe Systems professional.
Major advantages of the Calair system include:
- Safe installation without having to walk on the roof. The pipe system's ring main is installed within the roof cavity without specialist tools. Industrial grade flexible hosing carries water to nozzles projecting outside where they cover hazard areas. In addition to not having ugly pipelines covering roofs, The Calair system prevents damage resulting from installers or inspectors walking upon them.
- Complete installation from within the roof cavity. Specially designed spray nozzle adaptors (installed within the roof space) are protected by a custom molded roof seal made from low density polyethylene with UV inhibitors for long life. In addition to prevent water ingress the roof seal also insulates the nozzle adaptors in metal roofs to prevent electrolysis.
- Designed for reliable long-term performance with flexible hose assemblies allowing for expansion and contraction during temperature fluctuations in roof cavities. The flexible hoses accommodate the wide range of temperature variations beneath tile and metal roofs, and are manufactured from premium grade materials containing flame retardants. Hose connections are crimped to ensure maximum strength and a watertight seal for long term trouble free maintenance.