So this is little note about insulation. Mammoth is the insulation I specify in the small smart spaces standard plan range. Heres why. The only insulation company to have their product tested to access actual insulation values, rather than apply generic figures. Family-run NZ company, so for NZ by NZ. Friction fitted insulation to reduce air gaps in the walls and floors of your home. Recycling their own product waste from your project back into their products so waste accountability. If you are renovating or building, check these guys out to find out more. With consumers asking more questions we open up the opportunities to make better quality buildings.