Fullback - Insulated Vinyl Siding

The Fullback^® Thermal Support is a structural insulation backer that fits behind and fully supports the contour of any siding panel.

Fullback your home and make it:

More energy-efficient
- Up to 5 times the “R”-value of conventional backers
- Significant energy savings
Better looking longer
- No denting, sagging and warping
- Extreme weather protection
- Perform Guard^® repels termites
More liveable
- Permeable “vapor breather”—does not contribute to mold growth

All factors compare Fullback insulated siding to ordinary, hollow siding.


	Fullback named MVP (Most Valuable Product) by Building Products magazine: The second annual MVP award honors exceptional building materials and products that are cost-saving, easy-to-install and forward-thinking. See all the reasons why Fullback has earned this distinguished recognition.Full story