Creating beautiful, firesafe finishes inside and out

Fireshield® offers two WoodSafe™ impregnation systems, Interior and Exterior for timber to provide a certified exterior Type A and Group 1-S surface rating. No on site treatment required.


WoodSafe™-Interior is an off site treatment with a certified Group 1-S rating to timber and is for use in dry areas only. It can be coated with any stains or oils from leading paint manufacturers.

More info on WoodSafe™-Interior


WoodSafe™-Exterior is an off site treatment with a certified Type A and BAL-29 rating for exterior cedar cladding and Group 1-S and Group 1 rating for use outdoors and interior wet areas.

More info on WoodSafe™-Exterior

Fireshield WoodSafe™ timbers are the latest off site timber treatment technology available guaranteed to provide fire protection for the life of the timber. WoodSafe™ is available on most timber profiles and species available from NZ timber merchants or timber direct from Fireshield.


The advantages of Fireshield® WoodSafe™ :

  • The only Type A exterior cladding solution using cedar timbers.

  • Timber species and profiles available from major timber suppliers in New Zealand such as Hermpac.

  • Treated timbers look no different from untreated timber.

  • Use in wet areas, outdoors and interiors.

  • Fire treatment lasts the life time of the timber.

  • 100% off-site treatment.

  • Does not leach.

  • Can be coated with oils and stains from NZ's leading paint manufacturers.

  • Environmentally sustainable products and processes.