Our recommended product for ceiling the roof is from Bradford. It will reduce heat lost through roof which, in an uninsulated house, can be up to 40%!
Bradford's ceiling insulation is BRANZ appraised and carries a minimum 50 year warranty. The good news continues: it is effective for at least 70 years!
To further reduce heat loss from your home, consider installing Mammoth's underfloor insulation product.
It effectively seals the gaps between floors and the skirting boards.