• Double Side Aluminium Foil Laminated PE Woven Fabric Roofing Insulation Sheet System 1
Double Side Aluminium Foil Laminated PE Woven Fabric Roofing Insulation Sheet

Double Side Aluminium Foil Laminated PE Woven Fabric Roofing Insulation Sheet

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                         FW780 Aluminum Foil Laminated to PP Woven Cloth

1. Description

FW780 was designed to thermal insulate and moisture proof with highly tensile strength, it is durable, energy saving and environmentally friendly.

2. Construction & Benefits:

Three-layer product with bright aluminum foil to one side, this substrate provides superior tear resistance. LDPE (Polyethylene) used in this product provides superior resistance to delamination.

The combination of woven fabric and aluminum foil by polymer adhesive producing an extremely tough product with superlative tear resistance.

3. Application:

Designed for wall wrap and as a roof covering for commercial and residential building, it should not come into contact with wet concrete or mortar, because aluminum is susceptible to alkali corrosion.

4. Dimension/Size

[1]. Roll width: 1000mm,1200mm and 12500mm

[2]. Roll Length: 50m, 100m, 200m, 500m, 1000m, or upon request.

[3].. Core I.D.: 3"(76mm+/-1)

5. Similar products guide

FWS780

FWM78012

FW1280

FWS1280

6 R & D

We are developing flame retardant products and will meet market in Spring 2011.

Q: I have a low pitched roof so there isn't that much room up there hands and knees only.I have no eave ventilation but the ventilation is through the front and back of the house through triagle metal caps cut into the wood siding. I already have some R19 in the ceiling joists but was wondering would putting it in the rafters against the plywood holding the shingles also help insulate the living area of the house.
No blowing in some insulation will help but putting insulation against the roof wont help. the attic area is supposed to breath to avoid condensation and overheating. The only thing you would put on the roof side would be to help cooling in summer since the shingles heat up the wood underneath and heats the attic, which then works down through the ceiling.
Q: How much insulation is required in a house roof in new York ?
323 square feet per cubic mile.
Q: I do not have extra space on the roof. Roof also tapers to drains at one end of building.
the R values, i am not sure. that white stuff is NOT Styrofoam. it is a cheap imitation. Real Styrofoam is made by DuPont, is usually a light blue, with a plastic seal coat on both sides. that thin plastic seal coat doubles the R value. what really does the insulation, is trapped air. air is actually a poor conductor of heat. the foam is actually little bubbles of air. dead air that is, air that cannot circulate and move. it works similarly to the way a down vest or coat works, it fluffs up and holds the air pockets out within a confining structure, thus retaining heat. the rigid stuff will last much longer, i can tell you that much. the white foam stuff deteriorates quickly. buy cheap, get cheap, is the general rule. you may wind up only having to do it again in a few years.
Q: this room has an aluminum roof and hardwood siding. All the heat hit the aluminum roof
spray foam
Q: Why is the most insulation needed in ceilings or roofs? Just wanted to know
well insulation in general is to keep the inside temperature different than the outside. since hot air usually rises, i think it is to keep warm air form escaping in winter. also you don't usually have a heater in the attic, or air conditioning so insulation will keep the air in the attic from having an effect on the air within the house. that is my idea as to why
Q: We have recently moved into a house in Australia with a tin roof. There is a layer of 5cm batts on the rafters in the roof space, but the temp is 10-15 degrees C higher up there than in the house (with all the windows and doors open). I don't want to get air-conditioning, is there another way to insulate the roof and cool the house?
The attic will always be warmer than the house--that's the point of the insulation--to separate the heat in the attic from the cooler air in the house. However, to improve it even more, add insulation on the ceiling joists (not the roof rafters). Make sure there is plentiful ventilation in your attic (when the wind blows, you should feel it blowing inside your attic). Eave vents, ridge vents--it doesn't really matter which ones you use--but you have to have enough for the air to really flow.
Q: Rather than waste that heat on sunny days during the heating season, can it be used to help heat the home? Otherwise it would just passively be vented out. Has anyone done this? Is it a good idea or not?
that is being done now and is called solar heat where dark panels are installed on a roof and the collected heat is drawn into the home via a liquid medium. The alternative of which you speak: between the insullation and roof ,,is just not practical to build. nor would it provide a greater heat than the aforementioned.
Q: I already have fiberglass in the attic, but would like to add more.
Blown in will be the easiest to install, and it also has the advantage of being seamless. It is possible to rent a blower and do the installation yourself, but many inexperienced people who try that end up with a poor job in the end. Call an insulation contractor or two for a free estimate. After the job is done, insist that the installer provide you with an empty bag of the product used, and also ask how many bags were installed. The bag has a chart that will tell you how many bags are required per square foot, so you can have some assurance that the job was done correctly.
Q: I added a screened room to my mobile home. I also have vinyl windows. in the summer the sun beats down on the home almost all day Someone told me I could have insulation installed in the roof panels, and that i may even be able to do it myself. Right now it's impossible to enjoy my patio between 1-5pm because it so hot you can't breath. I'm in the Pasco, FL area - 34667Appreciate any help you can give
Yes you can....you can use metal strapping to hold up 2" foam insualation to the underside of the metal roof that you can get at Home Depot, Lowes, or any hardware store good luck
Q: I've found lots of building forums and general "building advice" columns that go over very high-level pros/cons to choosing roofing material and insulation options, but I want a site where I can see hard costs of ordering each of the materials so I don't have to call up a ton of contractors or dealers. Does such a comparison site exist? Everyone offers quotes, but that takes too much time to apply for quotes to every dealer.I'm specifically interested in knowing what green options I can afford (cotton batting vs. formaldehyde-free fiberglass, etc.).
It's in euro's but you can convert or get the idea. Also, you have to click on the graphs to get a more clearer image.

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