Insulated Siding with Fullback Technology and Fullback Thermal Support is a structural insulation backer that fits behind and fully supports the contour of any siding panel.

Your favorite siding comes with Fullback® Technology built in
It’s already inside…
Insulated Siding in one simple step. We’ve partnered with today’s leading vinyl siding manufacturers to make their products even better. It already comes as a unit – with Fullback Technology backing perfectly adhered to the siding panel; it’s even easier to install that way!
The most Energy-Efficient siding on the market keeps your home :
• looking better (the appearance of real wood with a seamless finish)
• lasting better (no maintenance, no painting, and no sagging, denting or cracking)
• heating and cooling better (higher 5.0 R rating, thermal efficiency and significant energy savings)
• protecting better (absorbs shocks from impact to retain shape, plus repels mold and insects)
DOWNLOAD / VIEW Fullback Insulation Brochure PDF

Make any siding better…
Fill it in with Fullback® Thermal Support field-applied panels
Your favorite siding + Fullback Thermal Support = a complete exterior system. A Thermal Support panel can be added behind any siding during installation. Just choose your siding and ask your contractor about a custom fit drop-in panel for it!
The most Energy-Efficient siding on the market keeps your home:
• looking better (the appearance of real wood with a seamless finish)
• lasting better (no maintenance, no painting, and no sagging, denting or cracking)
• heating and cooling better (higher ratings up to 5.0 R rating, thermal efficiency and significant energy savings)
• protecting better (absorbs shocks to retain shape, plus repels mold and insects)

Insulated Siding with Fullback Thermal Support System

Tax Credit for Non-business Energy Property § 25C
Eligibility Requirements for the Tax Credit
The Credit for Nonbusiness Energy Property as outlined in § 25C of the Internal Revenue Code allows for a credit for building products classified as “Eligible Building Envelope Components.” This applies to the field-applied, drop-in Fullback® Thermal Support System*, as “an insulation material or system specifically and primarily designed to reduce heat loss or gain of a dwelling unit when installed in or on the dwelling unit.”

For more information about the Credit for Nonbusiness Energy Property § 25C tax credit, please visit: http://www.energystar.gov/index.cfm?c=products.pr_tax_credits

* The Progressive Foam Technologies, Inc. Fullback® Thermal Support System certificate is limited only to the field-applied, drop-in insulation components.
Tax Credit Details
The credit amount established by The American Recovery & Reinvestment Act of 2009 is:
• 30% of the cost of the insulation, up to maximum of $1500.00 for all taxable years.
• Allowed only for amounts paid or incurred to purchase the insulation.
• Not allowed for amounts paid for onsite preparation, assembly, original installation labor, siding or sales tax.
• The purchase must be made during the taxable year for which the credit is claimed.
• Retroactive and with time limits, covering product in service after December 31, 2008 thru December 31, 2010.