Factorylite is high quality, flexible glass wool factory insulation manufactured in South Africa. Being glass wool, it holds a high fire rating. Its deemed non-combustible by South African testing standards. Manufactured with an inert binder that is used to make factorylite insulation. It’s resilient, lightweight and safe to use.

A reinforced foil is faced on the one side which increases its strength. It regulates indoor temperature and offers exceptional acoustic properties by absorbing and dampening noise. Factorylite is exceptional roofing insulation which is generally used within buildings, warehouses and factories without ceilings to create a comfortable working environment.

For an especially hot factory, the addition of whirlybird roof ventilation systems can be installed to help extract the heat out of the roof area.

More info on aerolite products: 135mm | 100mm | 75mm | 50mm

Thermal And Acoustic Properties of Factorylite



Experience Decreased high-temperature loss/gain because of its thermal insulation properties.

It will increase indoor comfort levels by blocking heat from entering through the roof. Generally, it needs to be stapped up against the roof for maximum efficiency.

Additionally, factory insulation will decrease the sound transmission to and from a room or building.

Moreover, it offers acoustic properties & improves indoor natural sound quality by reducing noise levels.

Furthermore, with factory insulation, you are benefiting from both a reflective foil and bulk insulation. This makes factorylite a superior insulation product!

Factorylite Insulation Made From Recycled Materials


As a matter of fact, around half of the materials used in the production of the product are made from recycled goods. The reused material comes from all over the place, including used glass from homes, businesses or from glass manufactures that have wastage, that normally would be dumped.

What Is The Price of Factorylite? How Much Does Factory Insulation Cost?


There are many factors to take into consideration when trying to work out the price of factory insulation or how much factorylite is going to cost. Firstly there will be a different price on the different thicknesses available. You can get a price on 50mm, 100mm, 135mm. The thicker the material the better thermal, acoustic and sound absorption properties you will get from it.

Read more on roof insulation

Are you looking for a supply price, or cost to install factorylite? 



If you are looking for a supply only price, we have a standard price list we use for each thickness. The cost of having factorylite installed may vary, depending on the difficulty of the roof needing the retrofitted product to be installed on.

We need to work out things like how accessible the area is that needs to be insulated, the beam distance and how much wastage there will be. Getting our team out there to access the area needed to be insulated will help in determining a m2 price for you.

Reasons to choose factorylite:


  • Factory lite is non-combustible and does not burn!
  • Excellent acoustic and thermal properties from factory insulation
  • Does not require any maintenance
  • It lasts up to 50 years
  • Reducing energy consumption and putting money back in your pocket
  • It gives you lifelong energy savings
  • Factory lite is lightweight
  • It is safe to apply and use
  • SABS approved ceiling insulation
  • Reduces heat penetration by up to 87%
  • Has a guaranteed for 30 years
  • Keeps the temperature in your home or building constantly all year round
  • It is Eco – Friendly Ceiling Insulation
  • Does not attract vermin

Suppliers and installers in Johannesburg and Pretoria Areas


Johannesburg, Abbotsford, Auckland Park, Bassonia, Bedfordview, Boskruin, Braamfontein, Broadacres, Bruma, Bryanston, City Centre, Craighall, Crown Gardens, Darrenwood, Douglasdale, Eldorado Park, Emmarentia, Fairland, Fourways, Gallo Manor, Germiston, Glenhazel, Greenside, Honeydew, Houghton, Hurlingham, Hyde Park, Inanda, Kensington, Kyalami, Laezonia, Linden, Lonehill, Lyndhurst, Melrose, Melville, Meredale, Midrand, Mondeor, Morningside, Morningside Manor, North Riding, Northcliff, Norwood, Oakdene, Observatory, Ormonde, Parkmore, Parktown, Parkview, Randburg, Rivonia, Roodepoort, Rosebank, Ruimsig, Sandown, Sandton, Saxonwold, Tedderfield Ah, The Hill, Turffontein, Vereeniging Nu, Weltevredenpark, Westdene, Westrand, Windsor.

Suppliers and installers Durban Areas


Amanzimtoti, Ballito, Durban, Hillcrest, Hilton, Howick, Kloof, Margate, Mooirivier, Mtunzini, Pietermaritzburg, Pinetown, Port Shepstone, Richardsbay, Scottburgh, Umhlanga, Westville