Alububble 2906

Alububble 2906 (Single sided Alububble) Overview

Alububble® is a superior performance radiant barrier material, simple to use and cost effective.

This product is manufactured using a modern sophisticated continuous laminating process which consists of a layer of low density Polyethylene air cells laminated on both sides with aluminium foil or alternatively on one side with a white polyethylene layer which provides an aesthetically pleasing finish to the underside.

Alububble® uses the thermos principal of providing a reflective barrier along with adjacent air space to keep the building cool in summer and warm in winter.

Alububble® will not propagate fire and does not present a fire hazard when installed in a building.


Note: For Fire Reports & Installation please see Technical Information on left-hand side menu

Alububble 2906 Advanced Benefits and Features

  • Protects your roof space from heat build up due to radiant heat penetration by acting as a heat barrier to protect all services within the roof space from from drying out, cracking and degradation due to UV and Solar heat gain.
  • An effective water vapour barrier under roof tiles or sheeting.
  • Improves the performance of bulk insulation by effectively reducting the temperature within your roof space.
  • Non Toxic
  • Non Carcinogenic
  • Does not attract rodents
  • Has no fibres
  • Easy to install – No safety equipment needed during installation
  • Reduces Dust penetration into the roof space.

Environmental Data Table


Waste not recyclable
Roll width and length to suit most applications to minimise on site waste


No, Long life cycle expected once installed

Water Use

Not excessive during the manufacturing process

Volatile Organic Compounds

None present

Processing Greenhouse Gas Emissions

No Greenhouse Gas Emissions in manufacturing process

Ozone Depleting Substances

None present in the finished product


Contains approx 10% recycled product
Packaging recyclable


Product is lightweight, Distribution policy incorporating  the principals of ISO 14001

 Architectural Specifications

4mm White Alububble® 2906, D10 White bubble with foil backing

as manufactured by Africa Thermal Insulations 011 462 9122

If steel purlins use in conjuction with:

·         White PVC coated straining wire placed at 383mm centres

·         24mm  double-sided  tape

If timber trusses then no wire or tape needed.

Alububble Installation - Download PDF