What are drywall scoring squares?
|A drywall scoring square comprises a ruler and a plastic head which sits on the top of a plasterboard sheet. It has a handle in the centre of the head which is used to pull the square along the sheet while your knife, in your other hand, scores and cuts the sheet.|
|The ruler has holes to hold the knife securely.|
|The drywall scoring square allows for quick parallel scoring of any length of plasterboard sheet.|