Treating plywood boarding in garage

[saleemtaibjee]

Hi. We have insulated our garage using 10mm plywood. Any advice on a suitable coating to improve durability, especially to any potential damp? Thank you

 

[Bingy man]

Check out the silka range of preservatives- pick one that is overpaintable and you can paint stain or varnish to your requirements

 

[johnnyb]

is this in a workshop context. what insulation is behind? I ask because it looks like a trap for interstitial condensation. (condensation behind those boards)

 

[saleemtaibjee]

Thanks. It is Celotex behind the boards with an additional membrane to minimise the interstitial condensation.

 

[johnnyb]

Great stuff. I would paint it white using masonry paint.