Price of £140 + vat for Alububble Trade Packs  10 x rolls (1200mm x 5000mm coverage is 6m2),Product Description

Pack comes with Display box 10 rolls bar coded labels, easy sale item for the DIY enthuisast. Quick return.  For wooden sheds/ Caravans/ fish tanks/ glasshouses/ lofts/ cellars , and many more uses.

Alububble is a multi-layer air bubble insulation with reflective aluminium foil on either one or two sides. It is an effective insulation material, which works by trapping pockets of air within it's straucture and by the reflective surface of the foil layers. The foil works in conjunction with the air spaces in the construction to enormously reduce heat loss due to thermal radiation.

Alububble is waterproof and will act as an excellent vapour barrier once all joints are taped. A laminated structure made with aluminium foil coated with an ultra-thin polyethylene to give durability and corrosion resistance without reducing the insulation properties. Co-extruded polyethylene air bubble made from six layers of PE film provides strength, rigidity for ease of use and handling and effective insulation performance. Alububble is CFC free, non-toxic, non-carcinogenic and does nor promote the growth of fungi or bacteria.

Performance

Thickness: 4mm mominal

Bubble size: 4mm high x 10mm diameter

Alububble - Double Face Aluminium

Description	Data
Thermal resistance - no cavity	0.12 m2K/W
Thermal resistance - 20mm cavity facing foil	0.73 m2K/W
Thermal resistance - 27 mm cavity facing foil	0.88 m2K/W
Vapour resistance	> 20,000 MNs/g
Moisture resistance	Full barrier to liquid water
Fire rating	Class 1 - BS476 Part 7
Typical U values	0.189, 0.073, 0.143

Description	Data
Thermal resistance - air spaces both sides	1.63 m2K/W
Vapour resistance	> 20,000 MNs/g
Moisture resistance	Full barrier to liquid water
Fire rating	Class 1 - BS476 Part 7
Typical U values	0.238, 0.082, 0.218