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CU-PRO Antifouling 5L

CU-PRO is an advanced antifouling product developed here at SML Marine Paints. It is a premium self-polishing antifouling with a commercial grade biocide to give improved performance, fuel economy and a service interval of up to three years. 

CU-PRO is Ideal for yachts and leisure boats in regular use at speeds up to 30 knots. Suitable for use on GRP, wood, steel and ferro cement (not suitable for aluminium hulls).

Free drillbit stirrer with the purchase of two or more tins!

Customer comments:

After 18+ months in the water with the original CuPro, the thin slime coating washed off easily with no other fouling present at all, leaving the original CuPro in good shape (probably ready for another season at least).  I'm planning to haul out again in 2 years and don't expect any problems using this anti-fouling paint - Mr Ashton, 

Over recent years I have relied upon your company to supply the antifouling paint for my elderly steel hulled boat which lives in the Mediterranean. I am writing this short note to tell you that your own Cu Pro antifouling is simply the best I have ever used. To coin a phrase from another well known fence paint supplier “it simply does what it says on the tin”. It goes on well giving a good finish and even at the higher sea temperatures of the Mediterranean shows very little weed growth even on a boat which is possibly too slow to make the best of its self polishing properties. Had this product been available when I ran my own boat building company it would most certainly have been our preferred product. - Kind regards - Richard Oddie - Nottinghamshire

Three years ago you supplied CU-PRO Antifouling (3 year coverage), well the yacht was lifted out this week after nearly 3 years in.  WOW could not believe how good the bottom was after a quick power wash - one happy happy customer with the super antifouling quality. - Mr McLeman - Dumfries & Galloway

Feature Details
Time to relaunch @ 23°C 15 hours
Time to recoat @ 23°C 10 hours
Thinners SML CU-PRO thinner
No. of recommended coats 2
Coverage 10 m² per litre
Application method Brush, roller, conventional air spray or high pressure airless spray

Below Water
CU-PRO Antifouling 5L
CU-PRO Antifouling 5L
CU-PRO Antifouling 5L
CU-PRO Antifouling 5L
CU-PRO Antifouling 5L
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You may also be interested in:
Strippit Kits

STRIPPIT antifouling remover has been designed to remove old antifouling from GRP & wooden craft with the minimum of effort without damaging the gel coat or epoxy coatings. (Do not use on bare timber). It is effective on most types of self polishing and leaching antifouling.

CU-PRO Thinners 1L

CU-PRO Thinner is formulated for use with CU-PRO Premium Antifouling and with SHIELD Underwater Primer.

SML Underwater Primer 2.5L

SHIELD Underwater Primer is a specially formulated primer for use below the waterline under CU-PRO Premium Antifouling. It can also be used to seal over existing antifouling or direct to GRP, aluminum, steel, wood or ferro cement.

High Build Epoxy Primer 2.5L

A 2-pack high build epoxy primer for use above or below the waterline, or as a build coat over Shield Surface Tolerant Epoxy Primer.


A great vale for money kit, containing all you need! 5 litres of Cu-Pro antifouling in the colour of your choice, 2.5 litres of SHIELD underwater primer, and 1 litre of CU-PRO thinner.

SML Blue Stripe Roller

Thermobonded and solvent resistant for reduced fibre shedding. Available in various lengths and pack sizes. Ideal uses - Antifouling, single & 2 pack Primers.

Roller Frames/ Cages

A selection of roller frames and cages in varying sizes and lengths.

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