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rFOIL 2200 has proven to be our most versatile insulation product, as our customers report uses well beyond our design expectations. Think roof, attics, walls, and even special purpose duct insulation. Now think homemade custom size cooler, camping cooker, water heater wrap, garage door insulation and shipping packaging. What do you need insulated?Imagine what you can construct from this versatile product.

rFOIL Metalized Foil Barrier has been specifically designed for insulating commercial and residential building assemblies, reducing the amount of radiant heat transfer. Adding rFOIL Metalized Foil Barrier to your construction project improves the insulation value of the building envelope and significantly increases its energy efficiency.

rFOIL Metalized Foil Barrier is constructed as either a single or double layer of polyethylene bubbles, sandwiched between two highly reflective surfaces. All products in this line are classified as Class 1 / Class A in accordance with the ASTM-E84-09 fire test standard. This product was mounted in accordance to ASTM-E2599-08.

This insulation product qualifies for Energy Tax Credits related to the Inflation Reduction Act of 2022. See more information here.

Tell us how YOU use rFOIL 2200 Reflective Insulation

Thermal testing clearly shows a 53.7 degrees difference when installing rFOILb Reflective Insulation on walls and ceiling. Properly insulating any metal clad or post frame building will not only reduce heating and cooling costs, but also improve comfort. View Brochure


  • Energy saving Capabilities
  • Blocks 96% of radiant heat transfer
  • Easy to handle and install resulting in lower labor costs
  • Lightweight and can be cut to fit any configuration
  • Puncture and tear-resistant
  • Safe,non-toxic and non-carcinogenic
  • Will not promote mold and mildew
  • Unaffected by humidity
  • Prevents interior condensation
  • Vapor Barrier
  • It can be installed over existing insulation to increase insulating properties as well as improve appearance
  • Various tab options
  • UV-resistant
  • Class 1 / Class A fire rated (ASTM E84-09)
  • NFPA 286 Full Room Burn Test


Reflective Insulation
Choose Reflective Insulation
Metal Buildings
Metal Buildings
Saving Energy
Saving Energy
Be Informed
Be Informed
Full Room Burn Test
Full Room Burn Test
Easier Installations
Easier Installations
The RIGHT tape
The RIGHT tape
Tested Quality
Tested Quality
Evaluation Report
Evaluation Report
Patented Products
Patented Products


  • 2210 single bubble or 2220 double bubble.
  • Various tab options: square edge (2210), 2 staple tab (2212), quick seam 1 tab (2211), quick seam 2 tab (2213)
  • Standard roll sizes of 48” wide by 125’ long, 72” wide by 102’ long and 72” wide by 125’ long.
  • We can also manufacture custom sizes to meet your needs faster than you might expect. Call to find out how fast.
  • rFOIL 2200 is reflective on both sides. If you are looking for a product reflective on one side, choose rFOIL 2500.
  • Choose rFOIL 2200 if a thermal break between hot & cold to reduce condensation is desirable; otherwise, choose a radiant barrier product such as rFOIL 4800, rFOIL 3800 or rFOIL 1800.

Product Documents

View 2200 Brochure
View Thermal Roofing Underlayment Brochure
View DIY Retail Roll Brochure
View 2210 Technical Data Sheet
View 2220 Technical Data Sheet
View 2222 Technical Data Sheet – for Between Joists
View Reflective Insulation 3-Part Guide Specification
View rFOIL Product Specifications (HVAC)
View R-Value Application & Airspace Requirement Guide (HVAC)
View R-Value Application & Airspace Requirement Guide (COMPLETE LISTING)
View rFOIL Standard Warranty Documentation
View R&D Services Product Listing Approval Sheet for the 2210
View R&D Services Product Listing Approval Sheet for the 2220

Applications for 2200 Metalized Foil Barrier

View Metal Building Re-Roof
View Metal Building Retrofit (Ceiling Direct onto Purlins)
View Metal Building Retrofit (Ceiling- Direct onto Purlins using Furring Strips)
View Metal Building Retrofit (Wall)
View Metal Building Roof (NEW) Draped Method
View Metal Building Roof (NEW) Furring Method
View Metal Building Roof R-10
View Metal Building Roof R-19
View Metal Building Roof R-30
View Metal Building Wall (NEW) Draped Method
View Metal Building Wall (NEW) Furring Method
View Metal Roof (Above Plywood Decking)
View Mini Storage Building
View Post Frame Building Ceiling Retrofit
View Post Frame Building Roof (NEW) Draped Method
View Post Frame Building Roof (NEW) Furring Method
View Post Frame Building Wall (NEW) Draped Method
View Post Frame Building Wall (NEW) Furring Method
View Post Frame Building Wall Retrofit
View Cathedral Ceiling (Under Joists)
View Cathedral Ceiling Staple Tab (Between Joists)
View Crawl Space R-16 (Between Joists)
View Crawl Space R-17 (Under Joists)
View Crawl Space R-21 (Between and Under Joists)
View Return Air Duct Panning R10 (Under Floor Joists)
View Wall (Between Joist 2x4 or 2x6)
View Wall (Furring Strips Over Block Wall)
View Wall R-14.4 or R-21 (Over Existing Insulation Between Joist 2x4 or 2x6)
View Under Vinyl Siding (Directly Over rFoil)
View Under Vinyl Siding (With Furring Strips Over rFoil)