Roof Insulation Products

Aerolite Insulation
Knauf Insulation
Isotherm Insulation
Factorylite Insulation
Cavitbatt Insulation
Sisalation Foil

Good Roof Insulation is key to keeping your home warm in winter and cool in summer. It’s one of the most important investments you can make in your home, and it’s not as expensive as you might think. Cheap Roof Insulation can do more harm than good. We have a wide range of Thermal Insulation Products to choose from, so you can find the perfect one for your home. Our products are made from high-quality materials that will keep your home comfortable all year round. Click here to learn more about our Roof Insulation Products!


The Best Roof Insulation For Your Home

Installing Thermal Insulation is a once in a lifetime application. For a Life Time of home comfort and energy-saving, choose the best insulation for your home.




ATTIC INSULATION is vital for any home. Not only does it keep your home more energy efficient, but it also provides a lifetime of comfort. We stock the best Attic Insulation products to ensure your home is as comfortable as possible. ATTIC INSULATION helps regulate the temperature in your home, keeping it cooler in the summer and warmer in the winter. It also helps to reduce noise pollution, making your home more peaceful. ATTIC INSULATION is an investment that will pay for itself many times over. Contact us today to learn more about our Attic Insulation products and how they can benefit your home.

Aerolite insulation is the only locally manufactured roof insulation specified for Hospitals, Schools and Clinics. As a result of the high-grade insulation properties and the Non -combustible fire rating, Aerolite is now the most advanced Roof Insulation product available that can improve indoor temperature by 5-8 degrees in summer and winter. The Aerolite Soft Touch Product range is available in various thicknesses to suit any application. Contact us today for a free quote!

Contact Us for any Ceiling Insulation Related information.

Knauf Ecose Insulation imported from Germany is regarded as one of the most advanced Roof Insulation products. Knauf Ecose Thermal Insulation is specified for Hospitals, Schools and Clinics. As a result of the high-grade insulation properties and the Non-combustible fire rating. Knauf Insulation’s Ecose Technology reduces the product’s embodied energy by up to 70% and delivers thermal performance that is unrivalled in the market today. 

Contact Us for any Ceiling Insulation Related information.

Isotherm insulation was once a trusted product with a 4-star rating. However, it is no longer approved by the SABS, and its rating has been reduced to 2.5 stars. The main reason for this is because Isotherm is now considered a combustible material. For this reason, it cannot be installed in hospitals or schools, as the fire risk is too high. However, Isotherm can still be used in other applications where the fire risk is not as significant. Sadly Isotherm is no longer popular.

Contact Us for any Ceiling Insulation Related information.

Types Of Insulation

There are many types of thermal insulation on the market, from home insulation products to high-temperature industrial insulation used in furnaces and boilers. However, we are only focusing on insulation for homes and Soundproofing and acoustics.


Isoboard Thermal Ceilings are by far the most popular ceiling option on the market today. 

The XPS IsoBoard Ceilings have a tongue and groove finish. Our sister company Cape Ceilings and Drywalling give Isoboard XPS a 5-star rating.

Contact Us for any Ceiling Installation Related information.
Factorylite Insulation for factory roofs

Factorylite Roofing Insulation is the most advanced thermal insulation for factory roofs. With a class AA 1/1 fire rating, the Factorylite is the most advanced insulation for factory roofs.

Factorylite insulation is available in a number of thicknesses from 50mm thick through to 135mm thick. 

Contact Us for any Factory Insulation Related information.
WhirlyBird Roof Ventilators

WhirlyBird roof ventilators are an ideal fit for all homes wanting to reduce the heat in the roof space. Significantly Roof ventilators also minimise the effect of condensation and mould in the roof space.

Roof ventilation units work with or without wind.  

Contact Us for any Roof Ventilation Related information.


Ask For Our Winter Special

SANS Compliant Insulation

Roofing Insulation What You Must Know

As a homeowner, you know that Roof Insulation is important for keeping your home comfortable. But did you know Thermal Insulation is compulsory in all new homes? Insulating your home is one of the best ways to save energy and money, so make sure your home is up to code! For this reason, it is important not only from a financial perspective but also because energy costs significantly impact global warming and climate change. This change aims to build more energy-efficient homes, resulting in less need for heating and cooling. Roof insulation is particularly important, as it blocks 90% of heat flow via the ceiling into the home. A further 30% is lost via the windows, so if you have double-glazed windows, you won’t lose any heat through them.

All Roof Insulation Product Prices

Compare Insulation Products So You Can Make The Right Choice

SANS Compliant Insulation

Roof Insulation Products And Services

These insulation products include Factory insulation as well as SoundProofing insulation and High-temperature thermal insulation.

We have more than 30 years of experience in domestic as well as industrial insulation products. For this reason, we stock thermal insulation for roofs and the alternative more industrial insulation products.

We have all the support and information you may need because of our knowledge in the industrial and domestic insulation fields.

WhirlyBird Roof Ventilators

Roof Ventilation is one of the most important add-ons for any home. Roof Ventilators remove hot stale air from the roof space. Reducing condensation and mould in winter.

We don't take Roof Insulation For Granted

30 Years Experience

Over a thirty-year period, we have been consistently improving the way we do things. Our experience and service to our clients have resulted in an average of 25.2% referral rate.


All Our Workers Are Fully Supervised

Supervised work is something we started years ago. As a result we have a 25% plus Referal rate.


Comprehensive Insurance Cover

The roof space can be tricky for part-time installers. Water pipes, electrical wires and ceiling damage can be disastrous.


5 Year Workmanship Guarntee

Because Our installers are trained qualified installers. We offer a 5 year guarantee on all Insulation installed.

More Than 3000 Insulated

We Take Insulation Seriously. So you can be sure you will get the best advice and service. Of course, the ceiling insulation price is important as well.

Although there are many roofing insulation products on the market, not all are compliant. We only install SANS compliant roof insulation types that will improve your indoor temperature.

Insulated Homes
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Factory Installations
Isoboard Installations
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One Step Ahead

SA's No 1 Thermal Insulation Installers

Roof Insulation SA is still regarded as South Africa’s number 1 insulation installer distributor. With 30 Years of experience in all fields of insulation, we are confident we will have a solution for almost any insulation problem.

We have always said if they tell you your home can’t be insulated for whatever reason, you need to call us. 

Frequently Asked Questions

The answer is YES roof insulation is compulsory in South Africa as of January 2013. According to the new building legislation now called SANS building legislation all new homes must be insulated with SANS compliant Roof Insulation. In other words we must insulate our homes with compliant insulation with an R-value of 3.70.

  1. The three most important factors to consider when insulating your home are: Insulation with a high R-value
  2. Has a long lifespan and
  3. Is not combustible

These are the three most important factors to consider when insulating your home. The 135mm Knauf Ecose Insulation and the 135mm Aerolite Soft Touch are the most advanced insulation products available at the moment.

With out a doubt the 135mm Aerolite with a NRC 1.1 and the 135mm Knauf Ecose Insulation with a NRC 1.1 are absolute best when it comes to soundproofing.

The 135mm Aerolite Soft Touch and the 135mm Knauf Ecose Insulation are not only the best insulation products on the market, they are also the most affordable. Check out our Thermal Insulation Price List pages

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Exploring Different Types of Ceiling Insulation

Ceiling insulation is a crucial aspect of any home or building, as it plays a significant role in maintaining a comfortable indoor temperature and reducing energy consumption. With numerous types of ceiling insulation available in the market, it can be challenging to determine which one is the right choice for your specific needs. In this

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Modern RhinoBoard Ceiling


  Ceilings create a barrier between the hot roofing and the home by blocking a large part of the radiant heat from the roof. Every home needs one, and there are many types of Ceilings on the market. We have many options in South Africa, from PVC Boards to XPS Summit Thermal Insulation boards. One

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