Wood beneath the siding begins rotting because of water damage.
Diagnose wood rot siding.
Condensation on the siding s underside can slowly destroy the walls.
Look primarily for warping mildew buildup or insect infestation.
Pay attention to the surface of siding frames exterior doors baseboards flooring and drywall.
How can you tell if your wood siding is rotting.
There is not enough information to pinpoint the source of the problem but the cause of wood decay is always the same wood that gets wet and stays wet for too long at temperatures above 40 f.
If it s soft you re dealing with wet rot.
Sprinkle boric acid across wood that shows signs of dry rot.
Boric acid is a powerful fungicide and can eradicate the rot causing fungi as long as they haven t penetrated more than 1 4 inch 0 64 cm into the wood.
Paint can hide wood rot so poke the siding with the tip of the.
If your home has wood siding examine the siding around and beneath the windows for signs of swelling or discoloration.
Using a screwdriver you can poke underneath the boards.
Any bubbling blistering cracking or flaking paint should be a warning for you.
If you see signs of paint damage it may be a sign that there is underlying wood rot.
There are a number of sings your wood siding is rotting.