How to Replace a Rotted Windowsill | This Old House

This Old House general contractor Tom Silva shares some tricks-of-the-trade for installing a new, long-lasting windowsill. (See below for tools and a shopping list.)
SUBSCRIBE to This Old House:
Tools for How to Replace a Window Sill:
- Oscillating tool []
- Reciprocating saw []
- Flat pry bar []
- Hammer [] and 3/4-inch-wide chisel []
- End nippers []
- Circular saw []
- Layout square []
- Drill/driver []
- Handsaw []
- Hand plane []
- Random-orbit sander []
- Caulk gun []
- Dead-blow mallet []
- Pneumatic finishing nailer []
Shopping list for How to Replace a Window Sill:
- Spanish cedar [], used to make new sill
- 3-inch screws [], for pulling out old sill
- 120-grit sandpaper []
- Spray primer [], for coating new sill
- Silicone caulk [], used to seal new sill into place
- 2-inch finish nails [] for pneumatic nailer
- Minimal-expansion foam [], for filling void below sill
- Exterior-grade paint [], to match existing window trim
About This Old House TV:
This Old House is the No. 1 multimedia home enthusiast brand, offering trusted information and expert advice through award-winning television, a highly regarded magazine, and an information-driven website. This Old House and Ask This Old House are produced by This Old House Ventures, LLC and are presented on PBS by WETA Washington, DC.
Follow This Old House and Ask This Old House:
Facebook:
Twitter:
Pinterest:
Instagram:
Tumblr:
For more on This Old House and Ask This Old House, visit us at:
How to Replace a Rotted Windowsill | This Old House
/