Timber Window Repairs & Reconditioning

1. Each window should be removed with care to avoid damage. As each window is removed it will need to be be numbered so that it is replaced within the same opening from which it was removed. Sashes and all other loose items, wedges etc, will be marked and secured to the window and kept for reuse.

2. On removal of the window the remaining ope should be temporarily weathered.

3. Each window will be lightly sanded to remove flaking paint. This will provide a good key for repainting and will expose the timber to facilitate inspection of the windows. Raised edges will be sanded and feathered back to a smooth finish.

4. The timbers will be inspected for insect attack, wet rot, dry rot and any cracking, twisting, or other mechanical defects to the timber.

5. Should any deterioration be found, it will be considered to determine the most appropriate repair.

6. Where required timber splices will replace areas of deteriorated wood. Spliced joints will be diagonal and angled upwards (towards the jamb). If appropriate new section of frame will be formed. The replacement timber will match the remaining timber to the window in species, profile and moisture content.

7. Isolated holes and imperfections will be filled with a two-part epoxy filler and sanded level and flush.

8. All new fixings will be non-ferrous

9. Any glue joints will be checked and remade where required

10. Sash chords and brush seals shall be replaced.

11. The glazing putty to each window will be carefully removed and renewed.

12. Reglaze any broken glass with 4mm clear glass and new linseed oil putty.

13. Historic glass that is cracked or chipped should be retained wherever possible. It is a scarce resource.

14. Chips of paint from the existing windows can be sent for analysis to determine the original paint colour.

15. Once the paint finish is finalized all windows will be painted in the chosen colour.

16. The sashes will be reinserted into the window frame such that they are not loose but can run freely.

17. Where required the sash weights and chords will be carefully rebalanced and adjusted to ensure the smooth operation of the window.

18. The temporary weathering will be removed from the window opening.

19. DPCs will be cut and inserted to suit the opening.

20. Each window fit in its ope will be reviewed to ensure that there are no passages for draughts remaining.