Learning; but slowly!
- 23 Feb 2018
I have in the past used foamboard on indoor models, but after a couple of post on here on the subject I decided to give it ago outside. I am starting with something simple tunnel mouth side retaining walls, however my questing is about the protection of the "inner foam". The raw edges will have the unprotected foam and for the indoor models this is just disguised, however outside will it be subject to deterioration be the whether, and if so what solution do other users utilise!!