Diagnose Wood Rot Siding

Using a screwdriver you can poke underneath the boards.

Diagnose wood rot siding.

If your home has wood siding examine the siding around and beneath the windows for signs of swelling or discoloration. Wood beneath the siding begins rotting because of water damage. 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.

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 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 you see signs of paint damage it may be a sign that there is underlying wood rot. Paint can hide wood rot so poke the siding with the tip of the.

There are a number of sings your wood siding is rotting. Sprinkle boric acid across wood that shows signs of dry rot. How can you tell if your wood siding is rotting. Condensation on the siding s underside can slowly destroy the walls.

If it s soft you re dealing with wet rot. Pay attention to the surface of siding frames exterior doors baseboards flooring and drywall.