Wall Products

In most homes, a lack of wall insulation can result in up to 25% of your total heat loss.

Wall Insulation

Introducing Cosywall

CosyWall™ insulation (CWI) is an external wall cavity insulation system (EWCIS) for home insulation, providing thermal and acoustical insulation to wall cavities lined on both sides. The CosyWall house insulation system includes;

– An assessment of building suitability.
– Licensed insulation installation of water-repellent glasswool insulation.
– Durable external wall cladding repair.

CosyWall is NOT spray foam, expanding foam, or spray foam insulation. It is a DRY spray in type insulation. CosyWall is manufactured by melting and spinning a blend of inert, natural minerals, similar to Rockwool insulation. CosyWall has no added formaldehyde, is Non-combustible, Water repellent and Durable Dry blown wall insulation. CosyWall is packed in weatherproof plastic CWI bags. You can get wall insulation NZ wide with Cozy Wall insulation. The CosyWall in wall insulation system is a multi-purpose product designed to provide effective thermal wall and acoustic wall (soundproofing walls) insulation for existing water tight external timber framed wall cavities, fibre cement, plywood or sealed masonary veneer claddings.

The cost of electricity for households nearly doubled over the last ten years.