Water Table Siding Detail

Water table flashing is required by most residential and commercial building codes.

Water table siding detail.

Water table flashing many traditional homes have a wide board called the water table that runs around the house along the foundation and supports the first piece of siding. 2 1x8 primetrim miratec or azek applied over 1 4 or 3 8 thick treated rippings from a 2x so 1 1 2 wide to bring the thickness of the water table even with the 5 4 corner boards. My issue is if i use aluminum flashing on top of drip cap that has to be nailed and flashed before starter goes on. 3 azek or similar drip cap set on top of the water table.

The starter clap should also be held above the water table and away from the corner trim. Shed water add architectural detail. My plan is 5 4 azek skirt board with either azek drip cap or azek water table trim. But before we slap up some hardie cement siding we have to get the water table trim on.

This is a traditional trim detail at the bottom of the building and acts as a skirt board band to separate the siding from the foundation. There will be a gap between the siding and the water table that will allow the pine siding to dry out after it gets wet. How to build traditional water table trim with cellular pvc trim boards exterior siding details may 2020 article about re creating water table trim on an old house using synthetic lumber. Since the weather has been decent i ve started the siding project.

Using a piece of scrap wood tap the flashing down against the water table s bevel. 1 ice water shield over the sheathing where the water table will be. Sill drip profiles can be used as a brick ledge or water table to separate two different material veneers. I don t want to use j so my plan was to use starter above drip cap.

These profiles also offer architectural detail and assist with water management around doors windows and cladding. Water table flashing also known as drip cap protects the top of exterior windows and doors from water infiltration. Siding and trim that extends down to a roof dormers second floors etc and decks requires a minimum of a 2 inch gap to avoid wicking. Trim such as water table or skirt boards must be a minimum of 6 inches above the grade.

If you need 2x3s to finish this job rip a 15 degree bevel along the bottom edge of the water table before installing it. When properly installed water table flashing will protect the top of windows and reliably channel run off water away from the building structure.