Bay Insulation

23 Degrees

For existing walls, Bay Insulation and 23 Degrees bring to New Zealand a superior insulation product and application service.

23 Degrees’ unique insulation applies our exclusive Rockwool insulation product from the inside of your home or workspace, which ensures the waterproofing membranes of your building, are never compromised.

The Product:

Rockwool granulated is well suited for places where it is difficult to install other types of insulation, such as irregularly shaped areas, around obstructions and in hard-to-reach places.

It is pumped into inaccessible corners giving full and effective coverage. Rockwool is durable, safe, environmentally friendly and offers good value for money.

For more information about 23 Degrees visit our sister website or download the product and specification ebook here.

Contact us to discuss what products will best suits your requirements for all thermal & acoustic solutions. We offer a free, no obligation quote.


Contact Details

Bay Insulation Ltd

5 Kaimata Road
Bay View, Hawke's Bay
New Zealand
Email:This email address is being protected from spambots. You need JavaScript enabled to view it.

Tel: 06 836 7411
Mobile Charlie: 027 488 7467
Mobile Trish: 027 200 0029 

Retrofitted Wall Insulation

Our sister company 23 Degrees brings to New Zealand a superior, retrofitted, wall insulation product and application service for people renovating homes, offices and other spaces. 

23 Degrees Wall Insulation