In this video I install the exterior timber cladding. The garden room is now watertight.

Materials
Featheredge cladding - https://www.dwnye.co.uk/shop/feathere...
Gravel board - https://www.dwnye.co.uk/shop/fencing-...
Roofing Batten - https://www.dwnye.co.uk/shop/sawn-tre...
Soffit vents - https://amzn.to/2Zzx5Ib
Cuprino Clear Wood Preserver - https://amzn.to/2ZyGv6U


Tools
Tacwise 181ELS 1176 Electric Nail Gun - https://amzn.to/3dCOfgn
Mitre Saw
Hammer