BH Butting (Body Hook Butting)

Body Hook Butting (or BH Butting) is a calculated percentage determining how much the Body Hook is embedded in to the seaming compound.

Body Hook Butting (BH Butting) is typically calculated using the following method:

BH Butting (%) = Dim A / Dim B where:

Dim A = Actual Body Hook

Dim B = Space available for the Body Hook in the Seam

Possible causes of Low BH Butting:

• Short Body Hook
• Long Seam length

Possible causes of High BH Butting:

• Long Body Hook
• Short Seam Length