Polyurethane Spray Foam Upgrades Recommended from Gunspray

Please select from our range of products & services below. Call or email us for further inquiries.

Polyurethane spray foam is an incredibly versatile and effective material, which is widely applied for it’s insulating properties across a wide range of domestic and commercial uses.

Reducing heat transfer, noise transfer and keeping out moisture are some of the uses for expanding foam. It is particularly handy when you are presented with difficult, tight spaces that are hard to access, as the spray gun can inject the foam into these areas with ease and as the foam expands the space is completely filled.


Key Benefits:

  • Seamless Insulated System
  • Eliminates Flashing Leaks
  • Long Lasting & Light Weight
  • Light Weight
  • Easy to Apply & Maintain
  • Versatile + Much More…

Pir (Polyisocyanurate)

Polyisocyanurate is also referred to as PIR, polyiso, or ISO. It is a thermoset plastic which is commonly produced as a foam and used as a rigid form of thermal insulation.


Block Foams

Polyurethane foams make our daily lives safer and more comfortable. They are vital to applications that we take for granted. Mattresses, furniture cushions and car seats are just some examples.



A major advantage of water-based coatings is that they are environmentally friendly and therefore contribute to overall OH&S commitments by helping companies to conform to ISO14000…



Gunspray has been in the polyurethane industry for 40 years with vast experience in all aspects of Polyurethane Spray Foam and Paint, Pre-insulated Piping, Block Foam and Coatings to suit all applications.

We are leaders in our field of insulation with Thermal Insulation specialists and partners who help us ensure we get the job done by your deadlines. Our insulation products can be used in homes, buildings, animal sheds and tanks.

Gunspray has also had experience with artists and display companies providing foam and hard coatings. We have extensive history working with The Credit Union Christmas Pageant, Virtual Life Productions and even supplied polyurethane and flexible coating for the Port Power Lightning Bolt float.

We have the facilities to allow us to service Australia wide, so before you make a decision about your polyurethane needs make sure you contact us.

There is no job too big or too small for Gunspray.


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