Definition of the term Selvage The unsurfaced strip along a sheet of roll roofing which forms the under portion at the lap in the application of the roof covering. Related Posts Definition of the term Aggregate Crushed stone, slag or water-worn gravel that comes in a… Definition of the term Amperage The rate of flow of electricity through wire - measured… Definition of the term Arbitration Service A service to resolve complaints, as in NACHI's Arbitration Service.
Definition of the term Arbitration Service A service to resolve complaints, as in NACHI's Arbitration Service.