Purchase sills

Before ordering, you'll need to determine the size of the sills you need. Measuring instructions differ between Standard Sills and Premium Sills.

Step 1: Select Sill Type

Purchase Standard Sills Standard Sill

Sill‑Rite's Standard sills are butt cut to fit your opening. Available in various lengths and depths, cut to fit your window opening during installation.

Purchase Premium Sills Premium Sill

The distinctive profile of Sill‑Rite's Premium Sills wraps around the sides — no butt cuts. Premium Sills are available in sizes to fit most window openings.

See & Touch Before Purchasing

Order a Sample

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