This lightweight and flexible glass wool insulation product is designed to thermally insulate timber walls in new and existing homes, reducing heat loss and providing a warmer and healthier home environment. It fits easily into standard constructions, or can be easily cut to fit in non-standard constructions. Manufactured to the requirements of the New Zealand Building Code. This bale is 1140 x 560mm and 90mm thick, covering approximately 9.6 square metres.