Roofing Insulation Fasteners - Aluminum Foil EPE/XPE Foam Insulation
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Name of the products
Aluminum foil/XPE,EPE foam insulation
Characteristics
1.light weight,clean,thin,good flexibility and cushioning;
2.invariable if it is attacked repeatedly;
3.It overcomes the shortcoming of general foam such as,rubber ordinary brittle,the distortion,resilient.And also having super waterproof, moisture-proof, quakeproof, sound-insulated,the heat preservation,good plasticity,strong toughness, the circulation restoration, the environmental protection,strong anti-hit strength.So is it one good substitute material for the general packing material.
Application:
It using many flexibility for handbags luggage lining, industrial production of sound insulation,thermal insulation material of agricultural, aquaculture floating equipment, protective sports pad, water rescue operation equipment, home, hotel floor decoration, cushions and so on. The pipe is used extensively for air-conditioning, baby stroller, children's toys, furniture and other industries. EPE laminated fabricit ,as a good decoration material,generally use to various vehicles and living room.EPE alu film and alu foil or other composite products have excellent anti-ultraviolet infrared capabilities.It is also one good substitute material for a number of chemical and camping equipment, cold storage equipment,car shade.
Such as for industrial sheds,commercial buildings,home insulation,under wood or laminated flooring,roof insulation, carpet underlay and construction,packaging material to the sensitive products. To protect precise machine,elevator,slap up furniture ,sun shade,sand beach mat,heat preservation,and terrestrial heat.
Name of the products | Aluminum foil with FR grade EPE/XPE foam insulation |
Mainly materials | Aluminum foil,EPE,XPE,IXPE foam,Metallized PET,LDPE,HDPE WOVEN,Air bubble |
Structure | 1.Alu(Metallized PET)+PE+XPE/EPE 2.Alu(Metallized PET)+PE+XPE/EPE+PE 3.Alu(Metallized PET)+PE+XPE/EPE+PE+Alu(Metallized PET) 4.Alu(Metallized PET)+PE+Woven+PE+XPE/EPE+Woven+PE+Alu(Metallized PET) 5.Alu(Metallized PET)+PE+XPE/EPE+PE Bubble+Alu(Metallized PET) 6.Alu(Metallized PET)+PE+Woven+PE+XPE/EPE+PE Bubble+PE+Woven+PE+Alu(Metallized PET) 7.Customized |
Aluminum foil thickness | 6.5mic,7mic,9mic,12mic,15mic and so on |
Metallized PET | 10mic,12mic,15mic and so on |
Foam thickness | 0.5-7mm |
Width and length | Width from 0.8-1.6m,length can be 20m,30m,40m,50m,100m and customized |
Foam color | Red,green,blue,white,black and customized |
Type:Al/4mm EPE/Al
Structure | Al/4mm EPE foam/Al |
Roll Dimension | 1.2m*40m |
Thickness | 4mm |
Weight | 195g/m2 |
Emittance | 0.03 |
Reflectivity | 97% |
R-Value | Up to R-11 |
Flame spread | 25 |
Water Vapour Transmission | 0.012g/m2 Kpa |
Fungi Growth | No Fungi |
Corrosion | Doesn't generate |
- 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.
- Best way and easy cheap way is just roll out unpapered fiberglass over top of joist at right angles to existing insulation
- Q: Like how does it get put in your roof?I am doing this energy efficient house.Other Questions:What is an Eave?Whats the roof on top of a patio called?What does orientation mean?What are the good things about French doors?
- It can be blown in or more often it comes in large bagged bales and you cut and dump in the attic. The eaves are the portion of the roof that overhangs/extends past the wall. It's usually called a patio cover Orientation is how the home (or other structure) is positioned on the lot. They let in lots of light and are very attractive.
- Q: Would it be worth forwarding the offer to the client? Is the difference that substantial?
- You don't want that. If he offers 3.5 instead of the required 3, that is a different story. Otherwise he should give you more material thickness to provide an equivalent R of 3. Yes, the difference can be substantial and I wouldn't forward it to the client. The smaller the R value of the entire roof sandwich the larger the difference it makes. Like the change from 5 mpg to 4 mpg is a 25% worsening in fuel economy, but a change from 100 mpg to 99 mpg is 1%. It will mess up the heating/cooling of the building and the mechanical systems might be inadequate. They could save money on the roof and complain how the building is too hot/too cold or the mechanical systems never shut off and their energy bills are too high.
- Q: weather stripping/ foam strip?
- Those foam strips they sell you to go under the ridge caps will eventually dry out, blow out, and be hanging all over the place. Caulking won't fill a 5/8's gap to keep the wind/rain out, and tar has no place whatsoever on a metal roof, you'll get it all over everything, and either one will look like ****. The best ridge cap has to be custom made and cut to fit. I use a 12" wide X 10' strip, bent in half to pitch, and then turn down 90 degrees on the edges, whatever the rib height is, usually 5/8". Hold the ridge cap in place on the ridge and mark where the ribs are, then notch out for the ribs so that the cap sits flush over the ribs and down on the flats, punch holes and screw down thru the tops of the ribs. It's a little time consuming but it makes for a good looking finished product that won't wear out.
- Q: Hi, I have got a physics question and was just wondering about it.. Can someone pls tell me how does roof insulation work? how is it effective? How does the insulation changes the heat circulation and transfer inside a house?I know that the insulation prevents radiation from the sun and overheating.. but any more details about radiation, convection and conduction of heat pls?
- Well insulation makes a dead air space (air is stagnant). Since the air is not moving the transfer of hot and cold is slowed down considerably. But since you have to create cross ventilation to reduce rotting in wood and the build up of explosive gasses. Its a crap shoot that it even does any good. Radiation is heat so that's covered by the dead air space. Convection is usually not an issue with the cross venting. Also for conduction the insulation should slow it down considerably.
- Q: I have a split house with an attic where I have insulation on attic floor, but the house seems to be cold still, Can I add insulation to the roof of the attic? If so, any options? Thank you.
- No, you want the air to circulate from the soffit vent to the ridge vent or gable vents, whichever you may have. This will prevent mold and condensation.
- Q: We had a water leak in our pipes in our foundation and had to re-route our pipes along our roof. We have tried some really basic insulation for piping, but it usually deteriorates very quickly due to sun light and wind. What are some ways we can insulate our pipes effectively without having to re-insulate every month? This has to be something fairly simple and inexpensive. We aren't looking for perfect insulation, just something that will keep the water warm in the winter and cool in the summer.
- they sell insulation at the home improvement stores. if you have tried that type then you will need to call a proffessional to insulate with fiberglass and wrap with tin protective cover. depends how cold it gets you may have to use heat tape also.
- Q: is it safe to put insulation in the corners where the roof meets the wall in attics?fiberglass in corners?
- If you have vented soffits, you have to stay away from the corners where the outside wall meets the roof. It is best to install insulation baffles to the roof sheathing to keep the fiberglass from stopping the natural ventilation through the soffit vents into the attic. They can be purchased at home improvement store.
- Q: House is a bi-level. Recently added storm windows to deck off dining room. Having a new rubber roof installed would like to know if we can insulate ceiling to make the room warmer. What product do you suggest we use. we are getting conflicting answers, some say you can insulate others say the ceiling needs to breath having a rubber roof install. Please advise.
- Your other answerer is correct. The little plastic pieces that he speaks of are sometimes called baffles. They look like they are corregated or wavy like the inside of cardboard. These are essential to letting air flow in the attic space. Another item that you must have are vents on the soffits or overhangs on either side of the roof. Air has to get in there somehow. There are alot of homes that are not ventilated properly and the roof decking or plywood gets discolored and rots from the inside out. Sometimes this can happen in as little as 5 years, depending on your geographical location. Rubber roofing is usually put on a flat roof system. If you do not have access to inside the framing, you cannot insulate or it will be very difficult to get insulation in there properly. There are so many variables with different houses and locations. You may want to ask an insulation expert from the phone book or even a home inspector. Good luck.
- Q: hot because of all the added insulation. Is that what the insulation will do? Someone told me that it will save us on our cooling/heating bills, and that it will be warmer in the winter and cooler in the summer now. Is this true?
- Insulation does not have a "hot" side and a "cold" side. It just slows down the transfer of heat from the inside of the house to the outside of the house and viceversa.
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Roofing Insulation Fasteners - Aluminum Foil EPE/XPE Foam Insulation
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