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Fibreglass Boat Winterising: Lowering Osmosis Risk

Winterising a fibreglass boat: haul-out, hull drying, cover and osmosis prevention.

One of the key benefits of winterising a fibreglass boat is letting the hull dry, lowering osmosis risk. A well-winterised fibreglass boat starts the season trouble-free.

Scope of winterising

Why ashore?

On a fibreglass boat kept constantly afloat, laminate moisture rises. Winterising ashore lowers moisture and eases hull care. See our separate article on storage options.

We do fibreglass boat winterising under our winterising service and fibreglass boat care. Message us to book early.

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