Can Vinyl Siding Cause Wood Rot

Should also be replaced.

Can vinyl siding cause wood rot. If the screwdriver sinks into the wood you ve got a wood rot problem. The siding may have to be reinstalled or replaced by an experienced general or siding contractor. Our crew removed and replaced the vinyl siding the rotted substrate material osb and rotted 2 4 framing. Your problem may be related to gutters or window flashings above the affected siding.

Sadly once the damage is discovered it can be time consuming and costly to repair. My house needs to either be painted or sided and i would rather side it but a couple of old timers have told me that since i live in a very humid area that moisture will get trapped between the vinyl siding and the wood siding and cause the house to rot undetectably. One of our projects in the past involved wood rot behind vinyl siding. If you leave the rot in place it will spread and could eventually affect structural members or attract.

So i grabbed the video camera and went to the site and you will not believe what we found. Wet shrubs directly against siding are a major cause of rot on many houses. But there s a few things you ll need to consider. Some vinyl siding companies will cover up damaged wood and side right over existing wood rot.

They will frame around rotted window sills and brick moldings cover up rotted trim etc. An exterior wall met a roof line and without proper flashing the water was able to leak under the vinyl siding thus rotting the material under the vinyl. Paint can hide wood rot so poke the siding with the tip of the screwdriver the wood should be firm and hard. Mold or mildew on interior drywall or fungus along exterior siding seams are additional signs of wood rot.

Once this is done all affected wood studs sheathing subfloor insulation etc. The answer is yes since even vinyl or aluminum sided homes likely still have wooden framing plywood and trim. If you can keep it dry you re leaps and bounds ahead of the rest of us. Yes the cause of rot is fungus but if you focus your energies on keeping the exterior surfaces of your house dry you ll stop it in its tracks.

Most people don t think much of it but poor siding installation will cause wood rot and other damage to your home. You should have the vinyl siding checked and any deficiencies corrected.