home/search/pitch board/
pitch-board

Filter by:

Source
State or Territory
1 result for pitch-board
Filters
Back

pitch board

Also called: step mould
HB50
triangular template used for setting out strings for stairs, especially the lines for the housing of treads and risers in cut strings
The sides of the triangle represent the rise and going, and the hypotenuse the distance from nosing to nosing, or pitch, of the steps.