Includes a key card with Haag Company information and basic instructions.
Make sure this fits by entering your model number.
Measures the thickness of shingle and based on analyses correlates that thickness to warranty level
Designed with the strictest analytical tolerances possible
Scales for both 3-Tab Organic and Laminated shingle varieties
A great tool important for determining what a comparable replacement shingle might be
Includes a 5 inch ruler on one side