Standard Sills

The Smart Choice Standard Window Sills

Sill‑Rite Standard Sills provides an economical solution to sill protection. Sill‑Rite Standard Sills are made of durable vinyl and can be used in new construction and existing homes.

  • Made of durable vinyl

  • Protects against moisture

  • Easy to install

  • Low Maintenance

  • Attractive

Standard Classic Sill

Standard Profiles

Standard Classic Profile

Sill-Rite’s Classic profile provides an attractive traditional appearance.

Standard Streamline Profile

For a contemporary look, choose Sill-Rite’s Streamline profile.


Standard sills are available in various lengths and depths. Cut the sill to the precise length during installation.

Available Lengths: 2ft, 3ft, 4ft, 5ft, 6ft, 8ft, and 106in
Available Depths: 2in, 3in, 4in, 5in, 6in, 7in, 8in


Extended Depths

Sills deeper than 8in are available with an extension kit. These extended depths include:

  • An 8-inch deep sill

  • A vinyl sill extension (to make up the remaining depth)

  • T-strip (to fill the gap between the sill and the extension)

  • Extended Depths: 9in, 10in, 11in, 12in


Installation Instructions

Installation Sheets