Clamp Pressure for Moulding Glue ups

Regulator on top of Hold Down
Clamps 10″ apartClamps 16″ apart
4/4 Lumber47 psi70 psi
5/4 Lumber62 psi90 psi
6/4 Lumber75 psi90 psi
8/4 Lumber90 psi90 psi – Place Clamps 8″ Apart
  • Keep Clamps Approx. 5″ from Ends