A Dorset joinery company is using the Hoffman jointing system in the manufacture of internal doors.

Windows Stairs & Doors Ltd is employing the system to mitre joint hardwood fire beading around vision panels in doors.

A bench-mounted Hoffman MU2 keyway router clamps together the ends of two mitre cut frame pieces and routs a hole for the serrated Hoffman dovetail to pull the joint together.

Door blank servicing is the fastest-growing area of the business. Blanks are bought and cut to size before routing of apertures for vision panels or other features.