Technical Information

Determining the hanging side of your door

Please refer below to determine hanging side.

Doors Technical Information

Standard Groove Options

Standard Groove Options

How to hang a Fit Easy Door

Fit Easy Doors or Flat Jamb Trim Formula

Pre-hung door Formula

Trim = stud to stud / lintel to floor

Trim less 50mm off the height and width

1980h x 760w door = 2030h x 810w trim

(this allows for 25mm jamb and gap around the

perimeter of door and 25mm FFG Finished Floor Gap)

Note: less 70mm for Grooved Jamb

Standard Single Cavity Formula

Trim = stud to stud / lintel to floor

Height: Door + 80mm / Width: door width x 2 + 30mm

1980h x 810w door = 2060h x 1650w trim