Linebacker siding insulation, the energy-saving thermal break that improves the appearance of siding, was featured in the October 2013 edition of Professional Remodeler.
Linebacker features parallel guides or ledges for each siding plank to stop up against for nailing, while also leveling the wall under the siding.
Click here to view the product feature in the online edition>http://editiondigital.net/publication/?i=173308&p=64