Warwickshire · Since 2019

Narrowboat shot blasting & hull blacking

Blasted to bare steel and coated by the boat builders at Bluewater. Pricing from £6,995.

Sa 2.5blast standard
2-packepoxy blacking
Since 2001building boats
Narrowboat hull at the Awlworks yard
Next available slotMonday 2 NovemberSee the calendar
Why us

The hull is the most important part of the boat.

We're part of Bluewater Boats and have built quality vessels since 2001. We treat re-blackening no differently to building a brand new boat, and we talk you through every stage.

2001building boats
A1service we aim for
Opensite visits welcome
How it works

Three steps, no surprises

i.

Book online

Choose a slot online. Collection from your marina and delivery back are included, so there's nothing extra to arrange.

ii.

Shot blast

Mill scale and old coatings are removed and the steel is cleaned to Sa 2.5, so the coating has something real to grip.

iii.

Black & paint

Two-pack epoxy blacking up to the top rubbing strake, then topsides in Alexseal acrylic if you want the full look.

Services

What can we do for your boat?

From £6,995

Blast & Two Pack Epoxy Blacking

Shot blast and two-pack epoxy blacking on hull sides up to top rubbing strake including base plate. Price based on narrowboats up to 60ft and include collection and delivery costs

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From £16,995

Full Blast, Two Pack Epoxy Blacking & Full Repaint

Shot blast superstructure & below waterline inc base plate two pack epoxy blacking & a two pack paint system on superstructure.Price based on narrowboats up to 60ft and include collection and delivery

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Quote

Hull repairs

Plating, welding blasting and our two part epoxy paint system applied.

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Water Tank Rejuvenating

Full water tank shot blast, flush and clean and two pack water tank paint application.

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Quote

Miscellaneous shot blasting

Our shot blasting facility isn’t just for boats. We can blast gates, steel frames and a range of fabricated steelwork. We can provide shot blasting only or apply a protective paint system.

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The difference

Drag to see the hull change

After: After
Before: Before
Our sister company

Dreaming of a new boat?

Bluewater Boats designs and builds bespoke narrowboats, including electric propulsion, widebeams and Dutch barges in Warwickshire. Every hull is fabricated in-house by one team, from first idea to launch day, and protected with the same shot blasting and epoxy treatment we use here.

  • Over 24 years building boats, around 180 narrowboats launched
  • Traditional, contemporary, diesel or electric
  • Built entirely in-house, with photos and updates throughout
Explore Bluewater Boats →
Availability

See when we can take her in

The calendar shows real workshop capacity. Pick a day that suits and we'll confirm within one working day.

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Questions

Frequently asked questions

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Can you collect my boat from my marina?Our price includes collection and delivery. We regularly collect from some of the marinas marked on this map, and we can collect from other marinas t…Click for the full answer
Our price includes collection and delivery. We regularly collect from some of the marinas marked on this map, and we can collect from other marinas that have lifting facilities, such as a crane or boat hoist. If your marina can't lift your boat out, we'll arrange collection from a nearby marina that can.
What size boats does the price cover?Our shot blasting and two pack epoxy blacking price covers narrowboats up to 60ft long including collection and delivery from Dunchurch Pools Marina …Click for the full answer
Our shot blasting and two pack epoxy blacking price covers narrowboats up to 60ft long including collection and delivery from Dunchurch Pools Marina or other local marinas. For longer boats, widebeams and Dutch barges, get in touch for an individual quote. Please note: Our advertised price of £6,995 is based on collection and return to Dunchurch Pools Marina, where we have established transport and crane costs. We can collect boats from other marinas or locations where a suitable crane or hoist is available. However, additional charges may apply to cover increased transport and crane/hoist costs, particularly for locations further from our workshop. Please contact us with your boat’s location and we will provide an accurate quotation for collection and return.
How long is my boat out of the water?A standard blast and black takes around 5-6 working days in our yard (depending on the works you are having). We give you a fixed date when you book,…Click for the full answer
A standard blast and black takes around 5-6 working days in our yard (depending on the works you are having). We give you a fixed date when you book, so you can plan around it.
How often should a narrowboat hull be blacked?Most narrowboats need re-blacking every two years with a traditional bitumen blacking. A hull that has been shot blasted back to bare steel and coate…Click for the full answer
Most narrowboats need re-blacking every two years with a traditional bitumen blacking. A hull that has been shot blasted back to bare steel and coated with a two-pack epoxy lasts far longer between treatments, which is why many owners make the switch.
What is shot blasting and why does it matter?Shot blasting strips a steel hull back to clean, bare metal, removing rust, old or failing coatings and mill scale. This creates the ideal surface fo…Click for the full answer
Shot blasting strips a steel hull back to clean, bare metal, removing rust, old or failing coatings and mill scale. This creates the ideal surface for the new coating to properly bond directly to the steel, giving a stronger, longer-lasting finish and helping to protect the hull against future corrosion.
Which paint systems do you use?For the two pack epoxy blacking we use Jotun 90 below the waterline including the base plate. Penguard two pack high build primer, Alexseal 442 finis…Click for the full answer
For the two pack epoxy blacking we use Jotun 90 below the waterline including the base plate. Penguard two pack high build primer, Alexseal 442 finishing primer, two pack acrylic undercoats for the non slip areas and Alexseal Acrylic X topcoats on the superstructure. Alexseal Acrylic X Clear Coat can also be applied over the colour topcoat to provide an additional protective layer. It helps enhance the depth and gloss of the finish while providing increased resistance to UV exposure, weathering and general wear, helping the painted surface retain its appearance for longer for an additional cost.
Do you include new anodes within the price?Yes, we remove all existing anodes from your boat prior to shot blasting. We then weld new fixing bolts to the hull, allowing the replacement anodes …Click for the full answer
Yes, we remove all existing anodes from your boat prior to shot blasting. We then weld new fixing bolts to the hull, allowing the replacement anodes to be securely bolted into position after the blasting and coating process is complete.

We fit four 2.8kg magnesium anodes as standard, with each anode secured using two welded fixing bolts.

Ready to get her out of the water?

Tell us about the boat and pick a date. We reply within one working day with a firm quote.

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