Here is something you be able to use
An Unbelievable Product that’s a dynamic improvement on anything else on the market.
• Building authorities in Australia recommend
• Metal guard with an aperture of 1.8mm or less.
Our gutter guard has been certified by CSIRO as an approved guard with a fire rating less than 1.
Is the #1 choice installed extensively on Public buildings throughout Queensland.
Also, our gutter guard doesn’t only keep out leaves but also other unwanted guests.We Recommend fitting Aluminium smart guard