I had read up on the downside of this siding here in pacific nw.
Repair water damage lapp siding.
Water from rain or sprinklers can damage hardboard and wood siding over time causing it to rot or deteriorate.
This usually occurs on the bottom rows of siding near the ground or on siding that adjoins a roof or chimney.
Using a circular saw set to the thickness of the siding complete as much of the cut as you can without cutting into the siding above the cut.
Be careful not to damage the sheathing.
It s the water that penetrates that causes problems because it likely won t get enough air circulation to remove the moisture and wood that has more than 20 moisture will rot.
A quality siding job is well sealed otherwise water can infiltrate and damage sheathing or the back of siding.
In this article we ll discuss how you can repair damaged areas or individual shingles yourself which can save you money and head off problems before they become too serious.
Most of the damage does appear towards the bottom on back wall but did extend up higher on side wall.
In fact you can replace a piece of water damaged plywood siding in a short period of time.
This section shows you how to repair flashing and apply caulk.
Very interested in same kind of repair you showed.
I just put a bid in in a home that has t1 11 siding.
If you have a structure that has plywood siding as a covering it may become damaged if it was not properly treated or has been exposed to rain for too long fortunately replacing plywood finding is a relatively simple task that makes an excellent diy project.
Over time however seals can weaken so it s important that you consistently check your siding s seal and replace or recaulk any damaged areas.
It also allows decay and further damage in the wood around it.
Exterior paint sheds water until there are cracks peeling paint or gaps between the siding and windows doors letting rain get behind the surface of the siding.
Damaged siding lets air water dirt and insects through to the inside.
To cut out a damaged area use a square and a utility knife to scribe cut lines on each side of the damage.
Replacing water damaged hardboard siding with durable fiber cement siding.