Dust Board Hinge Plate Protractor
For measuring angular window dust boards.
Essential for Dust Board Hinge Plate (MP10) to eliminate mitering.
Calculates board length adjustments required for different angles and projections.
Determines angle measurements and space between bends on bay rods.
Will determine how much to deduct from each blind & vertical head rail for different projections in a bay window.
Instructions included.
Essential for Dust Board Hinge Plate (MP10) to eliminate mitering.
Calculates board length adjustments required for different angles and projections.
Determines angle measurements and space between bends on bay rods.
Will determine how much to deduct from each blind & vertical head rail for different projections in a bay window.
Instructions included.
