Experienced Insulation Providers

About Us

We are an established and trusted provider of cellulose ceiling insulation in the KwaZulu-Nata region. Established in 1984, we have been successfully insulating buildings in the household and industrial sector for decades. We pride ourselves on offering the most eco-friendly and affordable ceiling insulation in KwaZulu-Natal. Our team have a wealth of knowledge and expertise, making the installation process  fast and hassle-free procedure.

Why Choose Us


Certified & Aprroved

Our product has both ISO 9001:2000 Certification and the S.A.B.S. Mark. Thermguard is a member of the Thermal Insulation Products, and Systems Association of S.A (TIASA)

Pest Resistant

Our product is treated with harmless household additives which repel insects and rodents. As a result, fitting our product is actually an effective form of pest control in your roof.

Flame Retardant

Manufactured from recycled newsprint with harmless household additives to make the product fire retardant.

Fast Installation

Our installation process is fast and efficient, we are in and out of your roof within a few hours as our team have a wealth of experience.



Energy Efficient

Insulation reduces your electricity bills all year-round due to reduced reliance on air conditioners and heaters. This is because thermal insulation prevents heat from escaping upwards through the ceiling in winter and will keep 88% of the heat out in Summer.


Our Work

Brettenwood Estate

Brettenwood Estate

Salt Rock
Izinga Estate

Izinga Estate

Kindlewood Estate

Kindlewood Estate

Mount Edgecombe
Zimbali Fairmont Hotel

Zimbali Fairmont Hotel


What They Say