Walling the Workshop
For a long time, I bared with the exterior wall and the gaps between studs. I gave myself an upgrade by filling most cavities with insulation and an inner wall. Having a nice flat wall painted white, the light reflects better, making it look bigger and a clean slate to make custom cabinets and storage solutions

All walls are lined with a membrane

All wall parts get insulated (even around the windows). This will keep some heat in if needs be

All walls are then individually walled with 12mm OSB. Been reccomended 18mm but to keep costs down, it's surprisingly worked well!

Wraping it round

1-2 coats of paint A

1-2 coats of paint B

Custom cutout of for the window and fit under the roof beams

Window wall painted and given security bars