Think Pink Aerolite is Isover`s thermal and acoustic ceiling insulation solution that reduces the amount of energy required to maintain a comfortable living environment, offering a payback in less than 3 years with continued savings thereafter, keeping your home cool in summer and warm in winter.


Aerolite is manufactured according to ISO 9001 Quality Management System standards and is SABS certified (SANS1381-1-). It is produced from a combination of naturally occurring minerals such as silica sand which is a sustainable resource and up to 80% recycled glass.

This ensures that Aerolite is environmentally friendly, non-combustible, offers excellent sound absorption, energy savings and is easy to install and in your home. Our new fibre technology also ensures a much softer surface than before, making it more user friendly.

The thermal performance of bulk insulation products is measured by their Thermal Resistance or R value. The R-value is the ability of the product to resist the transfer of heat and is the most important factor when selecting thermal insulation. The higher the R-value the more effective the insulation.


Aerolite 50 mm and 75 mm can be installed as top up in homes that already have insulation but does not meet the stipulated SANS 204 minimum requirements.

To check which thickness of Aerolite you should install to comply with the minimum R-value stipulated in SANS 204 click on the climatic zones tab.

Reasons to choose Aerolite Aerolite: Insulation for all seasons

1. Saves energy and reduces electricity bill 2. SABS tested , certified to SANS 1381- 1 3. Non – combustible 4. Excellent sound absorption 5. Manufactured from sustainable resources 6. Up to 80% recycled materials 7. No associated health risks 8. Lightweight and easy to install

Its properties are used to “slow down” or “resist” the flow of energy such as heat or sound.

Thermal insulation provides a high resistance to the flow of heat from the warm surface to the cold surface in your home and this limits the impact of the outside temperature helping maintain a comfortable living environment .



1. The ceiling is one of the largest areas in your home for heat gain.
2. Heat energy from the sun moves from a higher temperature to a lower temperature.
3. Cooling units have to work harder to lower the temperature.
4. This means there is an increase in electricity consumption and your electricity bill.



1. Aerolite slows down the rate of heat exchange from the higher outside air temperature into your cooler house temperature.
2. Indoor climate remains comfortable.
3. Cooling units work optimally.



1. The ceiling is one of the largest areas in the home for heat loss.
2. Heat energy from the heating system moves from a higher temperature to a lower one.
3. Heating system works harder in an attempt to keep the indoor climate comfortable.
4. This means there is an increase in electricity consumption or use of heating fuels.


1. Aerolite slows down the rate of heat exchange from the warm indoor environment to the colder external environment.
2. Indoor climate remains comfortable.
3. Heating systems work optimally.

Aerolite has a variety of thicknesses to comply with the R-value stipulated.

Climatic Zone	1	2	3	4	5	6
R-value	3.38	2.88	2.5	3.38	2.5	3.38
Thickness (m² ºC/W)	135mm	115mm	100mm	135mm	100mm	135mm

Aerolite 50 mm & 75 mm can be installed as a top up in homes that already have insulation that does not meet the SANS 204 requirements.

Our preferred installers will issue you with an insulation certificate which states that the insulation complies with the requirements of SANS 204 – 2008 provided you agree to have the correct R value installed in your home.
 

Questions you should be asking……

How much energy is lost through my ceiling?

A regular home looses up to 25% of its energy through the ceiling in winter and gains a similar amount in summer.

Aerolite has a range of thicknesses that will save energy and reduce your electricity costs, offering a payback in less than 3 years with continued savings thereafter.

How is the performance of the ceiling insulation measured?

All bulk insulation materials have a Thermal Resistance or R value which is a measure of their performance. The thermal resistance, R-value is the ability of the insulation to resist the transfer of energy in the form of heat and is the most important factor when selecting insulation. The higher the R-value the more effective the insulation.

The R-value should be visibly displayed on the packaging. When purchasing ceiling insulation, compare R-values and ensure that you are getting the best “R-value” for your money.

Aerolite meets your R-value requirements with a range of thicknesses from 100mm to 135 mm according to the minimum stipulated requirements for R value’s in SANS.

Why is it important that ceiling insulation is non-combustible?

In case of a fire you want to be sure that your insulation is not combustible so that it does not propagate fire or provide a source of fuel for the flames. Non combustible insulation does not burn and will not add to a fire in any way, it will also not produce any toxic fumes or smoke which could be a significant danger when evacuating your home.

Aerolite is non-combustible and does not burn.

What are the health implications of working with Aerolite?

Aerolite poses no health hazard, glasswool products are bio-soluble meaning they will dissolve in body fluid should they be ingested in any way. Glasswool is among the most widely tested and researched building materials in use today and has received an IARC Class 111 rating, by the World Health Organisation. This means glasswool is safer than many products in use today including coffee, pickled vegetables, diesel and petrol among others.

Glasswool may however cause a mechanical itch (similar to that caused by grass). It is advisable to wear gloves when installing Aerolite. In the case of itching, wash the affected are with warm soapy water.

In summary, what do I need to know about ceiling insulation?

1. Know the R-value of the product that you are installing.
2. Ensure that the R value complies with the requirements of SANS 204.
3. Know the fire properties of the material.

Think Pink Aerolite

Is a non-combustible thermal and acoustic ceiling insulation that will save energy and reduce your electricity bills keeping you warm in winter and cool in summer.