Haag Shingle Gauge, Shingle Gauge Tool, 1/12 Shingle Gauge, Haag 12/1 Shingle Gauge Tool, Haag Engineering Shingle Gauge Tool

Shingle Gauge Tool Engineering This is NOT the 4/09 older/larger shingle gauge The 1/12 ( for shingles manufactured after Jan 2012) Shingle Gauge measures the thickness of 3-Tab shingles, and based on analyses made by Haag, correlates that thickness to a warranty range. The 1/12 Shingle Gauge is an estimating tool which provides users with a warranty range for 3-Tab Shingles. There are a small number of outlying shingles which do not conform to the gauge. Why does the 1/12 Shingle Gauge not include Laminated Shingles? In early 2011, most asphalt shingle manufacturers introduced lifetime limited warranties for their products. Haag responded by acquiring 76 models of these shingles from every U.S. manufacturer to measure shingle thicknesses and to compare against their warranties. The testing concluded laminated shingles could not be separated by thickness into warranty categories. The thicknesses of new lifetime warrantied shingles varied dramatically. Whats more, many manufacturers li