For best longevity choose 1 thick tongue and groove vertical grain boards preferably at least 5 wide.
How to fix tongue and groove flooring on coverd deck.
When replacing a porch floor be sure to use pressure treated pine or other rot resistant wood for both the joists and flooring.
Learn how to give new life to a porch with easy to install flooring.
Sweep or vacuum the subfloor of all dust and dirt.
With older tongue and groove hardwood or even wide plank floors gaps inevitably develop between the boards mostly because the wood shrinks over time as it dries out and loses moisture content.
Traditionally boards are laid running perpendicular to the house.
The wood should be a high quality rot resistant species such as cedar cypress douglas fir mahogany or another tropical wood.
Using this t g wood floor planks from the local home center saved me about 1000 dollars.
In the end i.
Don t be tempted to fill the unsightly gaps in your porch floor with caulk or wood filler.
When you are working with tongue and groove porch flooring there are things that can go wrong with it.
The problem is magnified when the boards were not tightly laid in the first place.
How to fill porch board gaps.
Measure and mark a new floorboard to fit into the floor.
Some tips for porch flooring repairs.
How to install tongue and groove porch flooring.
As long as you keep up with these repairs you won t have very many issues when it comes to actually repairing them.
How to repair a sagging support beam 9 steps.
In the video we will show techniques to replace tongue and groove porch boards both in the middle and.
It s a good idea to prime all four sides of tongue and groove flooring before installing it to reduce expansion and contraction due to changes in temperature and humidity.
For this repair project we milled interlocking tongue and groove boards from treated lumber to replace the original rotted porch boards.
How to install tongue and groove flooring in 15 steps.
Water logged wood will first swell then shrink as it dries out.
What kind of porch flooring should you use or not use.
This creates a stable base for the flooring gives it a bit of cushion and helps prevent squeaks.
Use the chisel to pry the severed tongue from the groove in the end of the adjacent floorboard.
Another exacerbating condition is water damage.
The natural movement of the boards could eventually break the material.
I decided to replace the entire side of porch flooring with the exception of a roughly 4 ft.
No matter how well you take care of your flooring it will still need to be repaired from time to time.
Span that i could tell was the original porch flooring from when the house was built in 1880.