When replacing a porch floor be sure to use pressure treated pine or other rot resistant wood for both the joists and flooring.
Strip or replace porch floor.
A wood porch floor can rot and deteriorate over time due to exposure to the elements.
Depending upon the brand and quality of the tiles this outdoor flooring option is usually more expensive than outdoor carpeting and deck strip but still less expensive than composite overlay.
Add a ledger strip next to the house to allow the porch floor to be nailed to.
Install z bar flashing between porch frame and house image 1 allowing moisture to run away from house.
Additional wood porch flooring options.
This creates joint lines that look out of place in an otherwise jointless porch.
While this list isn t exhaustive these are just soome of the wooden porch flooring options for you to take a closer look at.
Unfortunately they can be quite expensive at 18 to 22 per square foot not including the understructure of the porch.
Under normal applications a redwood porch floor should be able to last 1 2 decades or longer with no preventative maintenance.
Ask this old house general contractor tom silva fixes a front porch by replacing a deck board.
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Replacing rotten porch flooring with new flooring.
Make sure the porch floor has a slight slope to it between 1 8 and per linear foot for tongue and groove floors.
Damaged joists are more difficult to replace than flooring so flooring damage should be fixed promptly.
Wood is still one of the preferred flooring materials for a porch despite their inherent need for maintenance when exposed to the elements.
Do not simply cut out the damaged areas and patch the floor.
Add 2x4 blocking for the porch floor to rest upon image 2.
Use full length flooring boards to preserve the look of the porch.
Redwood is available in standard 5 4 x 6 boards and all standard 2x sizes.
We used azek brand cellular pvc porch floor but this detailed video series applies to any porch flo.