2500 & 2600 Metal Building Insulation
Our best-selling building insulation product. Reflective on one side with attractive white finish on the other.
96%
Heat Reflected
Up to 53.7°F
Thermal Difference
Class 1/A
Fire Rating
Tax Credit
Eligible





Product Overview
Our best-selling building insulation product. Reflective on one side and an attractive white finish on the other, with one or two layers of bubbles in the middle. Your choice. Simple and effective.
Both rFOIL 2500 and 2600 employ a patented technology consisting of a layer of polyethylene bubble bonded to and sandwiched between a radiant barrier metalized foil and a white polyethylene sheet with washable UV-resistant facing. While 2500 is covered under the Standard Warranty, the 2600 series carries a separate enhanced warranty.
rFOIL 2500/2600 is specifically designed to control heat gain or loss while preventing interior condensation in both commercial and residential applications. Thermal testing shows up to 53.7°F difference when properly installed on walls and ceilings — reducing both heating and cooling costs.
Materials
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Available Sizes
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Tips
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Warranty
10-year limited warranty; see Warranty sheet below for details
Certifications
RIMA-I Verified
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10-year limited warranty; see Warranty sheet below for details
RIMA-I Verified
Product Benefits
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
Product Applications
- Metal Building Roofs (New): Draped or furring method on new construction
- Metal Building Walls: New and retrofit wall installations
- Post Frame / Pole Barns: Roof and wall applications
- Ceiling Retrofits: Direct on purlins or with furring strips
- Mini Storage Buildings: Cost-effective insulation for storage
- Agricultural Buildings: Barns, livestock confinement, equipment storage
Thermal testing clearly shows a 53.7 degree difference when installing rFOIL 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.
Specifications & Literature
Installation Sheets & CAD Details (42)
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Metal Building Re-Roof
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Metal Building Retrofit (Ceiling-Direct onto Purlins)
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Metal Building Retrofit (Ceiling-Direct onto Purlins using Furring Strips)
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Metal Building Retrofit (Wall)
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Metal Building Roof (NEW) Draped Method
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Metal Building Roof (NEW) Furring Method
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Metal Building Roof R-10
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Metal Building Roof R-19
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Metal Building Roof R-30
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Metal Building Wall (NEW) Draped Method
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Metal Building Wall (NEW) Furring Method Installation Sheet (PDF)
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Metal Roof (Above Plywood Decking)
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Mini Storage Building
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Post Frame Building Ceiling Retrofit
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Post Frame Building Roof (NEW) Draped Method
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Post Frame Building Roof (NEW) Furring Method
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Post Frame Building Wall (NEW) Draped Method
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Post Frame Building Wall (NEW) Furring Method
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Post Frame Building Wall Retrofit
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Under Vinyl Siding (Directly Over rFOIL Insulation)
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Under Vinyl Siding (Furring Strips Over rFOIL Insulation)
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Metal Building Re-Roof
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Metal Building Retrofit (Ceiling-Direct onto Purlins)
-
Metal Building Retrofit (Ceiling-Direct onto Purlins using Furring Strips)
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Metal Building Retrofit (Wall)
-
Metal Building Roof (NEW) Draped Method
-
Metal Building Roof (NEW) Furring Method
-
Metal Building Roof R-10
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Metal Building Roof R-19
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Metal Building Roof R-30
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Metal Building Wall (NEW) Draped Method
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Metal Building Wall (NEW) Furring Method Installation Sheet (PDF)
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Metal Roof (Above Plywood Decking)
-
Mini Storage Building
-
Post Frame Building Ceiling Retrofit
-
Post Frame Building Roof (NEW) Draped Method
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Post Frame Building Roof (NEW) Furring Method
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Post Frame Building Wall (NEW) Draped Method
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Post Frame Building Wall (NEW) Draped Method
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Post Frame Building Wall (NEW) Furring Method
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Post Frame Building Wall Retrofit
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Under Vinyl Siding (Directly Over rFOIL Insulation)
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Under Vinyl Siding (Furring Strips Over rFOIL Insulation)
Brochures (4)
Data Sheets (4)
R-Value Guide (1)
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Metal Building Re-Roof
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Metal Building Retrofit (Ceiling-Direct onto Purlins)
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Metal Building Retrofit (Ceiling-Direct onto Purlins using Furring Strips)
-
Metal Building Retrofit (Wall)
-
Metal Building Roof (NEW) Draped Method
-
Metal Building Roof (NEW) Furring Method
-
Metal Building Roof R-10
-
Metal Building Roof R-19
-
Metal Building Roof R-30
-
Metal Building Wall (NEW) Draped Method
-
Metal Building Wall (NEW) Furring Method Installation Sheet (PDF)
-
Metal Roof (Above Plywood Decking)
-
Mini Storage Building
-
Post Frame Building Ceiling Retrofit
-
Post Frame Building Roof (NEW) Draped Method
-
Post Frame Building Roof (NEW) Furring Method
-
Post Frame Building Wall (NEW) Draped Method
-
Post Frame Building Wall (NEW) Furring Method
-
Post Frame Building Wall Retrofit
-
Under Vinyl Siding (Directly Over rFOIL Insulation)
-
Under Vinyl Siding (Furring Strips Over rFOIL Insulation)
-
Metal Building Re-Roof
-
Metal Building Retrofit (Ceiling-Direct onto Purlins)
-
Metal Building Retrofit (Ceiling-Direct onto Purlins using Furring Strips)
-
Metal Building Retrofit (Wall)
-
Metal Building Roof (NEW) Draped Method
-
Metal Building Roof (NEW) Furring Method
-
Metal Building Roof R-10
-
Metal Building Roof R-19
-
Metal Building Roof R-30
-
Metal Building Wall (NEW) Draped Method
-
Metal Building Wall (NEW) Furring Method Installation Sheet (PDF)
-
Metal Roof (Above Plywood Decking)
-
Mini Storage Building
-
Post Frame Building Ceiling Retrofit
-
Post Frame Building Roof (NEW) Draped Method
-
Post Frame Building Roof (NEW) Furring Method
-
Post Frame Building Wall (NEW) Draped Method
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Post Frame Building Wall (NEW) Draped Method
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Post Frame Building Wall (NEW) Furring Method
-
Post Frame Building Wall Retrofit
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Under Vinyl Siding (Directly Over rFOIL Insulation)
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Under Vinyl Siding (Furring Strips Over rFOIL Insulation)