In this case the wood needs removed.
Risk of removing vinyl siding over wood.
Any home that is over 50 years old needs closely examined for moisture damage.
One major stipulation with the james hardie siding warranty is that it specifically states that if.
In addition any signs of insect infestation will remain an issue when covering the wood with vinyl so removing the wood siding is a better option.
Yes you may be able to save some money by not removing the old siding but that old siding could be hiding problems that may bite you down the road.
Good quality wood siding can cost 250 more than vinyl siding of similar quality.
Make no mistake restoring the historic siding of your home is an intense task and certainly isn t as easy as removing the vinyl siding and throwing on some fresh paint.
Why siding over existing siding is a bad move.
Sally zimmerman the senior manager of preservation services at historic new england recommends that the unsiding process ideally be completed over two building seasons.
Depending on the level of rot i know that some of these repairs can be difficult.
And this is do you have to replace rotted wood before installing vinyl siding.
Left unchecked small issues can become major problems that could end up costing thousands of dollars to rectify.
It would be wiser to remove the wood siding to make certain there is no damage.