heat insulation material for building

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Product Description:

This is a new environmentally friendly aluminum foil bubble heat insulation material, which is soft, light and easy to install. It is made from aluminum foil and polyethylene through special machinery.

Function:

Can be installed on roof, wall or floor, resist over 80% external heat from buildings, protect wall, resist thermal shock and sudden cold, etc.

Characteristics:

1.No odor and toxicity, environmentally- friendly;

2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving…

3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vibration, and shielding;

4.Light, soft, dust free, fire retardant, easy to install;

5.Summer: moisture barrier, sun-proof, heat insulation, saving energy consumed by cool air conditioning ;

6.Winter: heat preservation, central heating saving, and remarkable energy-saving effect.

Product: fireproof material

Technical parameters:

Material structure: AL/bubble/AL

Bubble size: ¢10mm, H 4mm

Bubble weight: 0.13 KG/M2

Roll size: 1.2M W*40M L (can be customized)

PROPERTIES

Test Data

Unit

Thickness

3.5

MM

Weight

256

G/M2

Emissivity

0.115

COEF.

Thermal conductivity

0.034

W/M0

Apparent Density

85

KG/M3

Reflectivity

95-96

%

Water Vapour Transmission

0.013

G/M2 KPA

Corrosion

Doesn't generate


Tensile strength (MD)

16.98

Mpa

Tensile strength (TD)

16.5

Mpa


Usage:
1. Roof, wall, floor;
2. Shells of air conditioner and water heater;
3. Protective coatings of water pipe and ventilating pip



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Q:can i use a maximum 4" RIGID insulation to obtain an r-33 value on a commercial roof?
Nope. The DOW rigid insulation is an R-5/inch. So 4 inches gets you an R-20. Sorry.
Q:should i put reflective insulation under my metal roofing?
Be careful what you do under your metal roof. We installed foam spray on insulation under ours and now the inspector is saying it's not "to code" and we lost the buyer for our house because of it. Call a metal roof company - they may give you some free advice.
Q:where can i find and compare prices on roofing and insulation materials?
You could call ABC supply or Norandex Reynolds, they are the biggest distributors I know of. They may have some resources for you.
Q:How to insulate roof with syrofoam rectangles?
The foamboard can be installed in between the beams Do NOT use adhesives to fasten the foamboards or drywall. The adhesive will deteriorate over time and the foamboards and drywall will fall down. Many municipalities do not allow materials to be attached only by adhesives especially on walls and ceilings. Nail or screw 1 X 3 or 1 X 4 boards under the foamboard from beam to beam spaced about 16 inches apart. Screw drywall for fireproofing to the 1 X 3s or 4s and this will also hide the foam boards. Tape and seal the joints
Q:do I have to blow insulation in the roof of my mobile home if I install foam insulation under a meatle roof?
Vapor barriers always go on the heated side of walls or ceilings. If you are going to add insulation to your attic and don't want to put in more blown in insulation ( which does have a better R-factor) then purchase unfaced fiberglass insulation to put on top of existing insulation. The thing you need to avoid is called double vapor barriers. Years ago when the first started playing with super insulated houses they would put a poly on the inside and outside of the walls. What happened is any moisture picked up in the walls going from summer to winter would get trapped in the walls and rot them out. No matter what only one vapor barrier on the heated side of the insulation!!! Then your house can breath and release moisture regardless how thick your walls or ceiling.
Q:I want to install roof insulation at my house?
Best way and easy cheap way is just roll out unpapered fiberglass over top of joist at right angles to existing insulation
Q:how does shredded newspaper insulation get in your roof?
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:I need to know if I insulate the roof of my attached garage or just the ceiling?
Rabbits do not choose supplemental warmth whilst in a development. Rabbits are lots greater beneficial appropriate to handle chilly climate than they are to handle warm climate. warmth lamps won't purely reason a hearth probability, they'll purely approximately insure that the animals gets pneumonia. make beneficial they have extremely some nutrition, a BOWL of heat water three times an afternoon (do not use water bottles in the iciness), and field complete of hay/straw to burrow into, and that they would be high quality.
Q:Is it just as good to insulate my roof as it is to insulate the ceiling of the top floor?
It will provide some insulation but not as much as you can get by insulating the attic in the normal way. Typically you use very thick batts or blown insulation that can be 12 to 18 inches thick. If you insulate only the rafters you will probably only have 5-1/2 inches of insulation. I think you are going to find the attic with this arrangement pretty cold depending on where you live.
Q:on a traditional pitched roof construction,where is heat insulation usually provided?
The insulation is always placed in the rafters, leaving the rest of the attic space ventilated. That's why it's so important to cover every opening with screen to keep birds and animals out.

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