Roofing Insulation Rockwool for Building Heat Insulation Material
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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
- Q:I am in the process of having a new roof installed. What are my options in regards to improving its' insulating properties?
- The new metal roofs offer both the durability and the insulation. Metal roofs come in many shades and are made to reflect the heat away from the house. The insulation in these roofs are often the highest R factor.
- Q:does insulation, with a high R value, in the attic prolong the life of the shingles on the roof.
- No. Ventilation prolongs the life of a roof. Ventilation also reduces the air conditioning bill by a huge amount. If you use a lot of AC, also add an automatic attic fan. As for insulation, the idea is to have a good R factor, relative to where you live, directly above the highest living space ceiling in the house
- Q:p/t deck on a commercial rubber roof do we need closed cell insulation under deck to protect rubber?
- Membrane roofs should not have any sharp edges putting pressure on it. Even a flat square board will sink into the material and the edges are where the problem begins. We put layers of thick tar pads 3/4" under the feet of the air handlers years ago and still no problem.
- Q:what's the best insulation for ceilling for house with semi flat roof?
- The pitch of your roof has nothing to do with the kind of insulation you should use. I recommend a fiberglass insulation that is at least 6 inches thick, the more you put in the better.
- Q:a roof that is built with the insulation covering the waterproof membrain is ?
- a foolish product of college education in the building trades. it's pretty much taking over. real tradesmen saw that ship sink a while ago and are getting better at treading water.
- Q:The distance between knee wall and attic ceiling is about 6 foot. Could I push a perforated pipe between the rafters?
- That is an option. And there aren't many options.Not much is going to slide easily behind the insulation. I'm thinking --------------------. You are undoubtedly going to snag on roof nails coming through the decking. I don't know if they would hold up but the cardboard tubes wrapping paper comes on might work if you tape 2 together. and flatten and tape the end you will be pushing in first. cut slots with utility knife. I think your idea would work if you can afford the pipe. That's a tough one. When we convert attics we line those cavities with a styrofoam insulation chute end to end until we reach open ventilation-you probably know that by now. Give it a try.
- Q:i have roof insulation but if i add more to the required depth the bottom layer will get compressed. Will it still insulate?
- Simple - make your bottom layer 1" styrofoam sheets- it has a higher R value per depth (1 inch of styrofoam is equal to 4 inches of fiberglass ) and it will not take-up much space and it will serve as a vapor barrier - and it will not compress when covered by fiberglass insulation. (So you can add as much R value as you want - as much as you can afford - with styrofoam sheets because they take-up such small depths in your rafters --- Also, humidity, as on rainy days or sunless winter days, decreases the R value of fiberglass -- weather conditions do not affect the R value of styrofoam sheets.
- Q:A roofer who wants to put a new roof on my mobile home says it will dry out. (We live in the rainiest part of the US)
- sound like the roofer wants to RIP you off, you Mop or spread a coating not put shingles on it,[A Trailer,] you don,t mess with the insulation, its under the roof. tell him to hit the road he is setting you up for a big mess,
- Q:I live in the top most floor of a flat. Is it worth to insulate the roof (from inside) with styrofoam(thermocole) to reduce the airconditioning load. Is it really economical with respect to cost of insulation and savings gained? Any experiences?
- You want to insulate at the ceiling joist level, not at the roof-rafter level and provide ventilation for the remaining cavity. You also want to make sure you have the correct vapor barrier. But you do not want to insulate directly below and contacting the roof deck. One of the difficulties with rigid insulation is making it fit correctly and without gaps. So be careful of that. You may have to supplement the rigid sheets with foam spray at the gaps, around wires and pipes and so forth.
- Q:the roof of my mouth hurts bad.i worked all day with sawdust and insulation yesterday.is this the problem.?
- No it may not be like any type of respiratory disease ,normally this type of soe type of allergy ,if you have any doubt you can consult a doctor but are you suffering from asthma before or any person of your family belongs to this category.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Roofing Insulation Rockwool for Building Heat Insulation Material
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
