"Insulation hiding dodgy steel - the true meaning of "bain" within Baine Marie!"

Log #08 - Insulation, Steel, and Shortening Days

Autumn 2025 - Early Autumn

With the exterior envelope stabilised — the hull protected, the saloon walls rebuilt, and the roof braced — the character of the work changed.

A boat cabin?

Not because it became easier, or more pleasant, but because it turned inward.

Attention could finally shift to insulation. Not finishes, not layouts, and nothing that offered immediate reward — but the long, unpleasant task of stripping out what remained of the old internal lining so the true condition of the steel beneath could be known.

Stripping out the existing internal insulation was, without exaggeration, disgusting. It was long, messy, unpleasant work, and there was no way around it. The insulation had to come out completely if the true state of the steel beneath was ever to be known.

Once exposed, the steel told its story. Some areas were sound. Others were not. Everything had to be cleaned, ground back, treated, and prepared before any meaningful welding could begin. This phase was slow, repetitive, and physically demanding — the kind of work that offers no immediate visual reward but underpins everything that follows.

As the nights drew in and the days shortened, priorities sharpened.

Bulkhead insulation

The focus shifted to the uprights and horizontals on the bulkheads and internal hull. These elements take precedence because they will support the planned new deckhead framework above the future accommodation areas. That deckhead framework, in turn, is not decorative — it is structural. It will carry loads from the planned foredeck and the extended deck within the saloon. Each part is integral, each depends on the others, and none can be treated in isolation.

This is where planning becomes less about ambition and more about triage.

Winter was approaching, and it was clear that not everything could be completed before conditions deteriorated. The essential elements had to take priority. Anything non-critical would have to wait until the following season — because the boat is not going anywhere.

This is the reality of working in a UK boatyard: cold hands, limited daylight, and steady progress measured more in persistence than speed. The only thing that keeps it moving is the quiet insistence that, one day, this will be done somewhere warm, calm, and sunlit.

Until then, the work continues.


Relevant References


About the Author

Jack Allen

Jack Allen is a former Royal Navy seamanship rating, boat skipper, boat builder, and project manager. He is the creator and administrator of HamstersAHOY.com and currently coordinates the HamstersAHOY! Project, converting a derelict 48ft steel trawler into a modern 60ft liveaboard cruiser at Stourport-on-Severn.

Jack holds SMSTS and RYA Day Skipper certifications and is formally trained in the Natural Sciences through the Open University, Manchester University, and Sussex University.

👉 Follow Jack’s latest adventures and his articles at the HamstersAHOY! Project.


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