2 Haag Engineering 4/09 Shingle Gauge, Includes a key card with Haag Company information and basic instructions.

2 Haag Engineering 4/09 Shingle Gauge, Includes a key card with Haag Company information and basic instructions.

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Regular price $39.99 $36.99 Sale

Measures the thickness of shingle and based on analyses correlates that thickness to warranty level