NZ Application Service Limited

We are a company that specialises in spray foam insulation, high performance protective coatings and waterproofing solutions. We pride ourselves in offering the best solutions for your insulation, protective coating and waterproofing needs. Please contact us and we can find the right product for your situation.

Spray Foams

We are experts in applying polyurethane spray foam. We can offer a wide range of spray foams ranging from closed cell foam designed for insulation, low density open cell foam for noise reduction, injection foams, and structural foams. Closed cell spray foam offers a superior insulation value compared to other insulation types as well as providing a vapour barrier. It is excellent for many insulation requirements, particularly for underfloor applications.


We apply a comprehensive range of coating solutions including Polyurea, Polibrid, urethane and epoxy systems. We are approved applicators for the following material suppliers: Nukote, Polymer Developments, Era Polymers, Sika, Altex and International. See our Coatings pages for details of some of the high performance coatings we offer.

Equipment and Capabilities

NZAS is based in Auckland and has self-contained mobile application rigs which can be mobilised to work all across New Zealand.