Celotex under boat floor

[louisderry]

Can I use celotex under boat flooring, is it closed cell? Has anyone done so, if so how's it holding up?:encouragement:
Thanks in advance

 

[Billyo]

Yes its closed cell. I helped a friend install a load a while ago and its held up fine. One issue is that if you spill anything ion the floor it gets caught by the celotex and hangs around a while.

He's now much more careful with the milk in the morning.......

 

[louisderry]

Haha it will be burried under plywood and fibreglass so not much chance of that