Basic Info.
Warranty
Generally 10-15 Years
Material
Foil+Woven Fabric+Foil
Sample
Free of Charge A4 Size(21cm X 29cm)Sample for PE
Transport Package
Woven Cloth Packaging/Pallet
Specification
width 1.1/1.2m
Product Description
Double Sided Aluminum Laminated Woven Cloth Roof Radiant Barrier Foil
Radiant barrier products restrict the transfer of heat and water vapor between conditioned and unconditioned air spaces, leading to exceptional performance and a more comfortable building envelope. Radiant barrierare designed to be used alongside other mass insulation products.
Foil's moisture-transmitting air vapor barriers are constructed of tough, puncture-resistant material that won't tear. They are especially useful in attic knee walls, in bathrooms and other areas prone to high humidity, such as stairwells and fireplace shafts that abut unconditioned spaces. Radiant barrier insulation is also capable of adding a thermal insulation when installed facing an enclosed cavity air space in the building envelope.
Our product consists of superior strength inner woven layers with a metalized film made with a patented fabric material with double foil. Both flexible sheet air barrier products reduce radiant heat transfer and can be used in conjunction with other types of mass insulation.
Radiant heat barrier can also be perforated, allowing controlled water vapor transmission. And, radiant barrier installation can be done in conjunction with other forms of insulation.
Description
| Specification |
| Structure: | Metalized Aluminum+Woven Fabric+Metalized Aluminum |
| Regular Grammage: | 110,120gsm or customized |
| Width | 1.2/1.5m or customized |
| Thickness: | 0.12mm |
| Reflectivity: | 95-99% |
| Elongation CD: | 21% ASTM D2261 |
| Elongation MD: | 29% ASTM D2261 |
| Bursting Strength CD: | 380 n/20mm EN1607 |
| Bursting Strength MD: | 450 n/20mm EN1607 |
| Peel Strength CD: | 1.2 N ASTM D903 |
| Peel Strength MD: | 1.6 N ASTM D903 |
| Flame Retardant: | Can reach B1 level |
| Package: | PE Bag/Pallet/Wooden Case |
| Features |
*Reduces Attic Temperatures in the Summer
*Reduces Heat Loss in the Winter
*Improves HVAC Ducts and System Efficiency
*Increases Energy Efficiency to Lower Cooling and Heating Costs
*Easy to Install
*Price Competitive Considerably Less Expensive than Spray Foam
*In Summer, Lowers Temperatures to Improve Comfort in Areas Not Typically Air Conditioned such as Garages,Porches & Lanais |
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Company Profile
Frequently Asked Questions
Q:What is Radiant Barrier?
A:Radiant Barrier is a reflective insulation that is usually made of aluminum. Radiant Barrier insulation is installed in attics and inside of buildings, either alone or in combination with other types of insulation. Unlike some other common forms of insulation, Radiant Barrier requires a small airspace in order to be effective. Once installed properly, Radiant Barrier is extremely effective, blocking up to 97% of radiant heat transfer.
Q:How does Radiant Barrier work?
A:Radiant barrier is a unique insulation solution in that it reflects rather than absorbs heat, unlike traditional insulation. Heat never stays in one place; it is constantly moving from a warmer to a colder space. This happens through conduction (heat flowing directly through the wall, ceiling, or roof), convection (warm air rising as it heats up and expands) or radiation (heat rays radiating from a warm space to a cooler space, such as when your furnace or coffee mug gives off heat). Regular forms of insulation only slow radiant heat loss - they cannot stop it. With its unique reflective properties, Radiant Barrier stops the vast majority of radiant heat loss in its tracks, keeping your space cool or warm at a reduced cost.
Q:Does Radiant Barrier have an R-Value?
A:Unlike other forms of insulation, Radiant Barrier does not usually have a measured R-Value. Since Radiant Barrier is usually installed on top of existing insulation, where it reflects heat back to its source, the R-Value is not an accurate measurement of the energy savings that Radiant Barrier provides.
Q:How effective is Radiant Barrier insulation in different seasonal extremes?
A:Since Radiant Barrier eliminates the radiation of heat, it is effective at preserving desired internal temperatures in both the summer and winter months. Insulating your home with Radiant Barrier prevents heat from radiating out to the cold outdoors in the winter. The reverse is true in the summer when the hot sun radiates heat down on the roof of a building. Radiant Barrier insulation installed in the attic will reflect the majority of heat back to its source, making your internal air conditioning more effective.
Q:Has Radiant Barrier been independently tested or certified for effectiveness?
A:Scientific experts at a number of institutions have confirmed the reflective properties and effectiveness of Radiant Barrier, including the Florida Solar Energy Center at Cape Canaveral, the University of Mississippi, the Tennessee Valley Authority, Oak Ridge Laboratories in Tennessee, and Northeastern Illinois University. Analysis has found that Radiant Barrier prevents the radiant transfer of heat in both warm and cold conditions, with up to 97% effectiveness. In contrast, ordinary building materials performing under similar conditions only reflect around 10% of radiant heat.
Q:What is the difference between foil-faced Fiberglass and Radiant Barrier?
A:The foil surface on foil-faced Fiberglass insulation is in contact with the floor in the attic, which raises the level of conduction. In contrast, Radiant Barrier makes use of an airspace, which helps reduce heat transfer.
Q:How will Radiant Barrier affect my roof's temperature? Will it be higher?
A:No. Field testing has confirmed that the use of Radiant Barrier does not raise a roof's temperature.
Q:Can I keep my current insulation when installing Radiant Barrier?
A:Yes! Radiant Barrier is easily installed alongside existing insulation. Installing Radiant Barrier with its strong reflective properties will raise the effectiveness of the insulation you already have.Q: Why should we choose the Qiyao brand over the competition?A: Our core competence is our ability to source quality products from top-notch factories around the world. We are very meticulous in the process of filtering out suppliers who have the ability to deliver quality products at cost effective pricing, and also most importantly we only deal with those suppliers who have utmost integrity and professionalism. With Qiyao you get better quality materials comparable to big named brands at the right price
Q: How about quality control?
A: We have stable workers and engineers to make sure our quality is stable for years. Our purchase department will check the raw materials, our engineers will test the machines and the first few quantities before mass production, our QC will check the quality in production for thickness, length, width, weight…
Q:What's the regular package?
A: Flexible packing according to the specific requirements of the clients.
PE bag plastic packaging (roll / bag) / woven bag packaging(roll / bag)--pallet packaging PE bag plastic packaging (roll / bag) / woven bag packaging(roll / bag)--BulkQ:DO YOU HAVE A minimum QTY?
A:Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
Q:Delivery time delay?
A: If the goods are in stock, it usually takes 5-10 days. If the goods are not in stock, it will take 15-20 days, depending on
the quantity. Usually within 30 days.
Q:Can I order a small qty or less container to start ?
A:It's welcome for any quantity, we support small clients growing. If you are an end user, it would save you money because we are factory direct selling. But if you are buying these products for resell or wholesale, as these products are large-volume items, we suggest you container load to save your shipping cost and make you more competitive.
ANY OTHER QUESTIONS, PLEASE FEEL FREE TO CONTACT US!
Address:
Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Bags, Cases & Boxes, Construction & Decoration, Health & Medicine, Packaging & Printing, Sporting Goods & Recreation, Transportation
Company Introduction:
Hangzhou Qiyao New Material Co., Ltd established in Hangzhou, China since 2017, professionally manufacturing & supplying New energy-saving thermal insulation material & laminated plastic packaging&waterproof material for building ceiling & walling, industry & Agricultural & Commercial Thermal Insulation.
Qiyao® Also devoted much in innovate more cold shipping carrier. Our cold chain temperature controlled packaging products including Cooler Bag& Thermal liner, Insulated Box, Thermal Pallet Hood or Cover & Ice Pack, Medicine&Pharmaceutical & Biological temperature controlled incubator/carrier box.
Qiyao® Most of products owning ourselves patent& research and development designing as core elements of enterprise developing long-term. Our products& materials widely exported to European &USA, Australia, Southeast Asia market and many other regions. Welcome your negotiation &sincere cooperation.
Present major customers such as LG, Sinopec, Saint-Gobain, MSD, SINOPHARM, HOME DEPOT, WALMART, ALDI, Samsung, etc.
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