The Wedgie by Roof Zone is a shingle pad roofing accessory that prevents shingles from slipping off the roof during installation. Once a row of shingles is installed, just position the wedgie under shingle tabs! This lightweight shingle pad allows easy movement on the roof. Add to your roofing accessories with the Wedgie, which prevents sliding and damage to the roof and shingles. This tool offers an affordable and easy addition to your roofing job. Tie Down Safety maintains high standards and quality control through quality raw materials and components in the USA.