How To: Cut Composite Fascia for a Staircase

Moments in this video

1. 1:21–2:07 Determine Staircase Angle From How to Find the Angle of Your Stairs, Step 3: Calculate the stair angle

   To determine the angle of the stairs, run a string line from the nosing of the treads, allowing it to hang freely. You can use a normal string line or a chalk line. Once the string is in place, take your speed square and torpedo level. Line up the pivot point of the speed square with the string, ensuring the torpedo level shows that the square is perfectly level. Read the angle indicated on the speed square. In this instance, the angle was approximately 32 1/2 degrees. This angle represents the slope of the staircase, which is essential for accurately cutting the fascia board.

The guide that use this video

• How to Find the Angle of Your Stairs