Obsy inner wall protection.

[Astroscot2]

Ive recently linned the inner walls of my observatory with plywood and I would interested to here from others

who have doen similar as to what they coated / painted the plywood to protect it from dew etc.

I must admit I like the natural look of the wood but im not fussed, appreciate any suggestions

Mark

[Tinker1947]

I think you will need a anti-fungal type of wood protection...

[Earl]

an exterior undercoat should seal them effectlvly

[Tinker1947]

an exterior undercoat should seal them effectlvly

I might just do this, i have a tin of grey spare, will all most match the constant cloud cover......

[Garethr]

How about a Matt varnish to protect the wood maintain the look and nor reflect too much light

[Pete D]

I used a dark blue kitchen and bathroom paint to help with moisture. Still looks good as new 1 year on.

[laser_jock99]

Just varnish on my tongue & groove.

[Astroscot2]

How about a Matt varnish to protect the wood maintain the look and nor reflect too much light

I presume I would need exterior varnish - will investigate.  thanks

[Tinker1947]

I presume I would need exterior varnish - will investigate.  thanks

Yacht  varnish, it will move as the wood moves.....

[Astroscot2]

Thanks for the info..