plywood subfloor or decking on a screened-in porch is generally asking for trouble - because even if you have shutters or awning shades or canvas drop shades to keep out rain, there will be occasions where rain comes up unexpectedly especially if in thunderstorm areas while you are away from the house.
tiling a screened porch: tiling preparation - essortment articles. the main consideration in tiling a screen porch is to begin with an adequate base for the if there is a significant, but minor, difference, a subfloor is the answer.
for your project in zip code 98104 with these options, the cost to repair a subfloor starts at $37.67-$57.58 per square foot. your actual price will depend on job size, conditions, finish options you choose.
we just had our porch redone and it looks spectacular. the problem is that when it rains the flooring has expanded and had some warping and bucking. we have pine tongue and groove Seven Trust flooring that were put on top of a plywood subfloor. tar paper in between the contractor had to resand it once after the initial warping became obvious.
if you have a screened in porch then this wont be a problem. carpet is comfortable flooring and it is surely add more coziness to your screened in porch. but, you still need to be careful with the moisture in your screened in porch, make sure the carpet gets sunlight and free from dirt and spilled water or mold may grow under it.
best flooring materials for a screened porch. with its screen, the screened in porch has more flooring options since it wont be experiencing the same level of exposure to the elements, and while moisture is still a concern, the concern is less, which is why we have included a couple of the flooring options that would generally not be recommended because theyre otherwise too vulnerable.
vinyl planking in fl screened porch. the salesman at the store say it would be fine and waterproof when the rain gets on it, but my husband isn't sold., we live in central florida the porch is completely covered with a half wall at the bottom and the top all screen. we would be laying it on a sub floor that consists of plywood over 2 x 4s
re: screen porch floor framing i am designing a new house which has a 16 x16 screened porch with gable roof, set up on concrete piers. i had envisioned a solid tongue and groove floor, but my builder said that in the cold new england weather that i should build the floor with small gaps in the flooring for moisture to drain from, and to screen under the floor.
perfect screened porch make the right design choices, and youll have an outdoor room you screened porches have less structure than conventional walls framed 16 in. or 24 in. on center. because the whole subfloor is sloped to channel the water through scuppers below the screen.
if you are in a fairly forgiving climate, have adequate head height in the porch, and can accommodate a change in levels at the entrance, you can insulate the floor by covering it with rigid foam and a new subfloor over top. with only 8' of space underneath, this is by far the easiest solution.