We will secure you a price 10% below market quotes!
New! We added our Reflective Bubble Insulation White Facing (4′ x 125′). You now have access to the best-priced Bubble “Radiant barrier” insulation on the market. Like all reflective insulations, it is lightweight, easy to install, and has an attractive white face.
4′ x 125′ (500′ per roll) 4 mm thickness. With Factory Steel Overstock, there is no need to overpay again! Buy at wholesale and pay a low service fee. When you are ready to buy, Name Your Price or get a wholesale price quote. You will receive a price from us that same day (request before 12:00 noon).
Saving Process for Buying High R-Value Reflective Insulation
Factory Steel Overstock has created an authentic reflective insulation R-Value savings program for prepared buyers. After reviewing market quotes and posted estimates, fill out a Name a Price or Wholesale Insulation Quote to be assured of getting the lowest industry price. There are no gimmicks or hidden costs.
- Fill out one of these forms: Name Your Price or Wholesale Insulation Quote,
- Call 1-888-512-1116 to go agreements (below) and to let a representative know you submitted a form.
- After the quoted savings, pay the low $350 service fee that SAME DAY
- Ideally, for Reflective insulation orders, pay Factory Steel Overstock the insulation cost + the $350 service fee at the time of the initial order. Factory Steel Overstock will take care of the order from submission to delivery and beyond, ensuring a seamless experience with its A+ Better Business Bureau and 5-star rated service. After submitting an order, there is nothing for you to do except sign for delivery.
- Reflective insulation is delivered in 7-10 days. Receive Order #. Ships the next day! Receive a call from the shipper before delivery.
This insulating material is made up of a single 4mm layer of polyethylene bubble, encased between a metalized surface with low emissivity and a white polyethylene layer known for its resistance to punctures and chemical stability. When used in concrete slab applications, this reflective bubble white poly serves a dual purpose: initially, it functions as a barrier against vapor, and subsequently, it establishes a thermal insulation layer.
| Characteristics | Value |
| Nominal Thickness | 5/32 in. (4mm) |
| Tensile Strength | 14.6 lb |
| Tear Strength | 4.9 lb |
| Width (in.) of roll | 48 |
| Length (ft.) | 125 |
| Diameter (in.) | 17.5 |
| Coverage (Sq. Ft.) | 500 |
| Weight (lbs.) | 24 |
Application Conditions
Performance Characteristics
| Emissivity: (ASTMC1371) | 0.04 – .0.05 |
| Reflectivity | 95 – 96% |
R Values
| Heat Flow Down | 7.3 (includes downward heat resistance) |
| Heat Flow Up | 2.7 |
| Heat Flow Horizontal | 3.4 |
Flame Spread/Smoke Spread: ASTM E84/2599-09, Class A/Class 1
Water Vapor Permeance
| Method | ASTM E96 |
| Result | 0.000 |
| Insulation Layers |
| Reflective Surface |
| Polyethylene Backing |
| Polyethylene Bubble |
| Reflective Surface |
Key Benefits/Features
- R-Value 7.3 (See data tab)
- Vapor Barrier
- Radiant Barrier
- Attics
- Flange tab on side for convenience
- Clean
- Lightweight
- Very Strong
- Saves Money/Energy
- Staple Tab on side for easy install
- 5/32″ (4mm) thick
- R-values are not affected by humidity and water
- 100% wataerproof
- Low Wholesale Cost+ Price
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