Product Description
Aluminum foil epe foam heat insulation is a very cost effective type of heat insulation material, which is in 100% closed cell polyethylene structure. We offer different thickness to catering different needs. It is designed to be installed in the roof wall and floor to keep your building cooler in the summer and warmer in the winter, it is a new environment-friendly heat insulation material, which consist of Polyethylene epe foam backed aluminum foil, the reflective aluminum foil can reflect most of the radiant heat rays to keep the inner atmosphere cool in summer and warm in winter, the uncontinuous air cell can slow down heat conduction and convection, this is why it works effectively in both hot and cold climates. It is widely used on Roof Wall and Floor for buildings.

Product Structure
                                                                             AL+EPE foam
                                                                              AL+EPE foam+AL
                                                                         AL+EPE foam+White Film

                                                                              AL+XPE Foam+AL

Characteristics and Advantages
1.R-value can reach 7.9 , Different heat flow direction has different R-Value.
2.Double sides of pure aluminium foil (99.4%) ,can Reflective 97% radiant heat.
3.Uncontinuous air cell , can slow down the heat transfer and block the heat convection.
4.The material can not burn -self ,and not support burn , Fire-resisting Rate:Class A.
5.It will not absort any water ,Be unaffected by the humidity and moister.
6.Be cut easily(knife) ,be fixed conviently (paste, Staple ) , DIY by yourself.
7.Lighter and thinner ,will not be the burden of the construction.
8.Do not become mildewed, incorruption (pure aluminium foil ).
9.Non-toxic,recycled materials,Resuable Material.
10.Cheap and Economic, healthy and environmental.
11.keep cool and dry in Summer ,Keep warm and dry in Winter
12.Keeping your home warmer by between 6-8 degrees.
Working Principle
Three types of heat transfer that occurs, that is convection, conduction and radiation. Convection heat transfer is mainly done through the air movement; conduction is through the touching that occurs through touching and thermal radiation that happens through the electromagnetic waves.

Reflective insulations are the material that is specially designed for reducing heat transfer that occurs through radiation that is thermal heat transfer. It is mainly done by introducing another layer or surface that reflects the radiation towards it's source and prevent entering inside through air gap. In most of this arrangements of reflective insulation material the reflective surface are placed facing towards the air space, stopping the thermal energy being absorbed by thermal material. Another important arrangement is air gap. In absent of air gap, the heat that is absorbed by the material will transmit inside. In hotter climate situations, it is wise to introduce the reflective insulation material in attic or upper surface to prevent the heat transfer from rood deck to the inner closed body. It helps to reduce the overall solar heat radiation absorption within a building. However, in colder atmosphere, we face a different situation, where inner closed atmosphere lose heat basically through most of the components of the
house like roof, window, attic, shelter and more.
Application
Aluminum Foil Insulation specially manufactured for below applications:Roof Insulation Residential & Commercial Metal Roof,Metal Deck Roof Wall Insulation-Steel -Framed,Metel Clad & Warehouse Wall.
                      Roof                             Wooden House                               Wall                         Matel & Steel Building

 

              Roofs&Walls                            House Wrap                               Ducts                                   Ceilings

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About UsFAQ
1. Are you a factory or trading company?
We're professional factory located in Qingdao city, Shandong province with many years production experience, assured quality and competitive factory price.

2. What should I to get the quotation?
Please kindly advise us your details of size, thickness, density and quantity to check the exact prices.

3.Can we get samples?
Yes, we would like to offer samples before your order. We promise the quality of mass production will be exactly the same as sample.
 

4. What is the lead time?
The production time depends on your quantity, usually 10-12 working days after receiving the deposite .

5. What is your payment terms?
Usually payment is finished by T/T transfer, 30% of total amount as deposit, 70% before shipment or against copy of B/L.

6. How does our insulation material work?
Our insulation products are made up of layers of air bubbles sandwiched between 99+% pure aluminium foils. It reflects back up to 97% of the radiant heat to achieve thermal comfort inside home all year around.

7. What does Total R-value mean ?
Total R-values indicates the thermal performance of insulation system. It includes the individual R-value of product, air-spaces and building material which are part of the system. Higher total R-values reflects better thermal performance of system.

8. Can we achieve higher R-value with bigger air-space ?
Yes, higher R-values can be achieved simply by increasing the airspace facing the product.