Diagnose Wood Rot Siding

If your home has wood siding examine the siding around and beneath the windows for signs of swelling or discoloration.

Diagnose wood rot siding.

If you see signs of paint damage it may be a sign that there is underlying wood rot. Obviously these vary in severity but if your home has wood siding it s a good idea to check up on it once in a while. If you ve caught an instance of dry rot early enough it can be stopped with boric acid. Using a screwdriver you can poke underneath the boards.

If it s soft you re dealing with wet rot. How can you tell if your wood siding is rotting. Wood beneath the siding begins rotting because of water damage. Any bubbling blistering cracking or flaking paint should be a warning for you.

For wood decay to begin the wood must be saturated with a moisture content over 28. 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. Paint can hide wood rot so poke the siding with the tip of the. 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.

There are a number of sings your wood siding is rotting. Condensation on the siding s underside can slowly destroy the walls.