When it comes to professional roofing projects, having reliable tools can significantly improve productivity, efficiency, and the quality of the finished job. That is why contractors across Alberta trust the BT-CNR45A Bissett Coil Roofing Nailer. Redesigned for Better Performance on Canadian Job Sites The Bissett BT-CNR45A Coil Roofing Nailer has been redesigned with features focused on improving durability, comfort, and job site performance for professional roofers. Bissett