Engine Cover Insulation Question

[Plugs]

I have a new to me boat as of last year & had a long list of fix-em-up items over the winter (15 documented to be exact). One of them that was not documented was the insulation inside the engine cover, or Doghouse. I pulled all the wood off to sand and re-finish. Once that started, I decided to get it re-glassed to make it look pretty which is now complete.

The insulation on the inside of the cover looks to have been re-done at some point and pieces of it fell apart in the disassembly process. The pieces I have been in contact with seem to come off fairly easlily.

I'm wondering if anyone has info on the following:

-What does it take to remove the old and prep the internal Fiberglass of this for new insulation?

-What would you use to insulate and what would be used to adhere it?

The boat is an 25 foot 83 Pursuit and any help would be much appreciated:)

[Grant Sadler]

Here's a thought, I was looking at mine the other day thinking that who ever done this done a good job, it look's like spray foam or insulation I'am thinking that someone that do'es spray Insulation may do the trick, Someone else may charm in on this one, Good Luck.