Jasmin Cottage going deeper

 So we know now that there is rot in the timber frame. But how much?

Quite a lot. The sill is badly damaged, the left post/stud bottom is gone and the right post/stud bottom is gone and it's been removed above the sill to accomodate a bigger window than the original.

Support is given to the window and wall while a new section of timber work is made. The rotten timber is removed.

Expanding foam had been used to fill gaps in the lower floor masonry wall. This was part of the problem; not allowing the timber to breathe. Completely inappropriate materials. As much of the foam was dug out and replaced with stones and lime mortar. The new section of timber frame was scarfed into the left post, preserving as much of the historic material as possible. The ends of the sill have been bracketed for now. It is envisaged that the rest of the wall will have the rest of the portland cement render removed and frame repaired when funds allow. That will require full Listed Building Consent. The rest of the new sill can be scarfed in at that time. Now that the window is fully supported, investigation of the cracks further up the sides of the window can commence.