Repairing rot in sill under sliding doors

SouthLondonCharlie · 3 Nov 2023

I have sliding French doors with an external timber sill that was damp at one end last year due to surface varnish having worn away. I repaired with filler & repainted with gloss. However, rot seems to have got in and the internal sill is rotten. Is it possible damp is coming up from the ground or is this old damage? I'm not sure how to repair - would it mean removing the doors and get all the rot out and make good? thanks.

diynot

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Repairing rot in sill under sliding doors

SouthLondonCharlie

DIYnot Local

Similar threads