Many homes are destroyed by bushfires even after the initial fire has swept through and they appear to be safe. To avoid this, embers and wind-drawn debris must be sealed out of buildings.
The Xtreme bushfire-protection system from Trend Windows and Doors was developed in Australia and tested by the CSIRO to withstand temperatures up to 40 kw/m2 of heat flux (Bushfire Attack Level 40). Trend’s Xtreme offers options from BAL-12.5 to BAL-40 for prevention of internal ignition of houses and possible loss of life and property. trendwindows.com.au