TinnerFlow™1st YearSheet Metal Work
Before cutting, confirm the connection type and add the required allowance — typically 1" per end for slip and drive. Write it on your cut list before goi…
Before cutting, confirm the connection type and add the required allowance — typically 1" per end for slip and drive. Write it on your cut list before going to the shear.
Do not hide, force, cover, or “make it work” if this affects safety, access, airflow, rated assemblies, supports, equipment, or inspection. Stop and verify the approved correction.