Double Return 1" x 11-1/2" Stair Tread (1400DR)

H1400DR - Double Return 1" x 11-1/2" Stair Tread ORDER LENGTH - The usable length of the stair tread does NOT include the width of the 1.25" mitered returns (but the 1.25" mitered returns are calculated in the total length of the double return treads). This usable length is also called the tread's "Throat Cut". Calculate what your throat cut needs to be and order the tread range that includes your measurement. Example: If you need a throat cut of 42", then the overall tread length will be 44.5" (throat cut of 42" + 1.25" left-hand mitered return + 1.25" right-hand mitered return = 44.5" overall length) Please include the exact measurement in your order notes right before checking out. See Photo     More Information