Premium Sills

IMPORTANT: We have recently changed the Measuring instructions for Premium Sills as it applies to sill depths. Sill depths are now based on the existing sill depth and not the overall depth of the Sill-Rite sill.

If you've purchased before, note that the part numbers have not changed.

Select your desired sill depth:

2-inch
3-inch
4-inch
5-inch
6-inch
7-inch
8-inch