Why Isotherm?

Save electricity with ISOTHERM Thermal Insulation, the eco-friendly insulation made from recycled PET bottles.

Get Green SA Blog

Improve your lifestyle while protecting the planet! Our Green Blog is all about living, building and decorating the green way!.

Find an Installer

Use our interactive map to find an ISOTHERM Thermal Insulation installer near you!


Brits has an established national infrastructure. Our head office is situated in Pine Town, Durban and we have branches and agents in all the other major provinces.

We have four nonwoven production lines across our factories in Cape Town, Johannesburg and KwaZulu-Natal. Click here for our contact details.

national infrastructure


We have raised industry standards with products such as fillings for household textiles and upholstery, first-tier/original equipment for the automotive industry and ISOTHERM, the flagship thermal insulation product in the Brits stable.