VMPET single bubble double bubble aluminium foil AL reflection barrier building construction thermal heat insulation material

VMPET single bubble double bubble aluminium foil AL reflection barrier building construction thermal heat insulation material Specifications Thickness:4-8mm 
Emissivity:0.03-0.04COEF 
Conductivity:0.032-0.036W/M0 
Apparent Denisity:60-85KG/M3 Product
The product is a brand-new environmental friendly thermal insulation material. It made from Aluminum foil and LDPE, processed by special machines. Its heat transfer forms are mainly three types: radiation, conduction, and convection. This new insulation material has not only solved the uncomfortable to the human body and the harm to environment caused by the former glass fiber insulation material and spongy kind insulation material. Moreover, it can also keep the ultraviolet radiation out of rooms, which could easily penetrates ordinary thermal insulation material such as the iron sheet, the concretes, the lumber and so on. We researches and develops this product based on the combination polyethylene and aluminum foil which has the characteristic of heat and light reflecting . This bubble laminated aluminum foil insulation material provides excellent isolation, thermal reflection, heat insulation and anti-radiation function. All these functions enable the product can be used in house construction area (roof, wall and floor), so as to reach moisture-proof, heat preservation and energy conservation purpose etc.
Usage:
It is an economical solution for a wide range of industrial, manufacturing and consumer applications, such as for industrial sheds, commercial buildings, home insulation, under wood or laminated flooring, roof insulation, carpet underlay, pipe and vent-pipe jacket and construction.
Characteristics: 
1) Tasteless and non-toxic.
2) Clean, thin and lightweight. 
3) Outstanding safety and environmental benefits. 
4) Moisture-proof, heat preservation and energy conservation.
5) Easy to install, high efficiency. 
6Cost-effective and versatile.
Types: 
1AL / bubble / AL ( bubble: : 10mm, H: 4 MM ). 
2AL / bubble / AL ( bubble: : 10mm, H: 2.5MM ). 
3AL / bubble / white PE anti-flaming sheet ( bubble: : 10mm, H: 4 MM ). 
4AL / bubble / white PE anti-flaming sheet ( bubble: : 10mm, H: 2.5MM ). 
5AL / bubble + bubble / AL ( bubble: : 10mm, H: 4 MM ). 
6AL / bubble + bubble / AL ( bubble: : 10mm, H: 2.5MM ). 
7AL / white anti flaming bubble / AL with blue color ( bubble: : 20mm, H: 7MM ).
8AL / white anti flaming bubble / woven cloth /AL ( bubble: : 20mm, H: 7MM ). 
Product Benefits 
1.energy-efficient,thus saving money
2.no odor and toxicity,enviromentally-friendly
3.light,sort,dust free,fire retardant and easy to install
4.Provides more uniform temperatures throughout the space, There is less temperature gradient both vertically(between ankle height and head height) and horizontally from exterior walls, ceilings and widows to the interior walls, thus producing a more comfortable occupant environment when outside temperatures are extremely cold or hot . 
5.Has minimal recurring expense , Unlike heating and cooling equipment, insulation is permanent and does not require maintenance upkeep, or adjustment. 
6.Many forms of thermal insulations also absorb noise and vibration , both coming from the outside and from other rooms inside the building , thus producing a more comfortable occupant environment 
Guidelines for all sun stop-foil insulation
1,Sun stop foil works best when there is 3/4” air space on each side of the insulation(larger air space is fine but a smaller one reduces its thermal effectiveness)
2, Sun stop foil should always be installed on the inside of the structure 
3, Sun stop foil will not cure existing problems .Leaking roofs, rot or mold situations or other moisture or structural problems should be corrected before insulation 
4, Any deteriorated wiring should be replaced prior to installing sun stop foil
5, Sun stop foil should be least 3”from any heat producing fixtures , chimneys, blowers, etc.
Never install sun stop foil directly above lighting or other heat producing devices
6, Always turn off all electricity in the area when installing sun stop foil