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Jotun Mare Nostrum SP

Jotun Mare Nostrum SP View larger
Typical Coverage (per coat)10m² per litre
Touch Dry3 Hours
ApplicationBrush, Roller, Spray
The figures stated above are approximate. Please ensure you refer to all datasheets for full application information.

Jotun Mare Nostrum SP is a self polishing antifouling based on a unique binder combination system. Jotun Mare Nostrum SP provides very good fouling protection, it assures a totally active surface continuously renewed providing a clean hull for the whole season. After immersion in water the true colour will appear.

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£52.90 + VAT

Jotun Mare Nostrum SP is a self polishing antifouling based on a unique binder combination system. Jotun Mare Nostrum SP provides very good fouling protection, it assures a totally active surface continuously renewed providing a clean hull for the whole season. After immersion in water the true colour will appear.

Jotun Mare Nostrum SP is not recommended for boats sailing only in fresh water. Only the white version is recommended for aluminium hulls when used as part of an approved system.

Ideal for;

  • Motor boats
  • Sailing boats
  • Most speed boats
  • Aluminium boats (use white only)
  • Light metal parts, flaps, propellers, etc.


Choose the ideal antifouling
It is important to identify the ideal antifouling to fit with the existing paint system on the boat. There are three approaches to secure a correct choice:

  • 1. If you know which antifouling is currently applied on the boat, follow the compatibility table below. 
  • 2. If the current antifouling is unknown, apply a sealing coat of Vinyl Primer prior to applying the antifouling. 
  • 3. If the current paint system is damaged, remove coat by coat until a complete and undamaged coat is identified. (paint or original substrate). Sand the substrate and apply primer according to the recommended paint system for that particular substrate prior to applying antifouling.

In order to choose the correct antifouling for your boat and usage, it is important to consider type of boat, usage frequency, geographic location, current antifouling, and whether the boat is frequently transported by trailer. Also keep in mind environmental aspects and local regulations.

There are many different types of antifouling on the market and they can be divided into two main groups:
1. Selfpolishing

  • The biocide and the resin are dissolved in a predictable rate. As a result there is always a new fresh layer of antifouling in contact with the sea water keeping a regular leaching rate of the biocides throughout the whole service life of the product. All round technology for most types of boats. Ideal for cruisers and sailing lovers.

2. Hard

  • Here the binder is insoluble, so the leaching rate of the biocide is not constant and the performance of the product decreases progressively throughout the season. Especially suitable for speed boats. Abrasion resistant product. Easy to sand. May be polished to give a smooth surface.

Applying Mare Nostrum on top of new substrates or completely paint free hulls:

FIBRE GLASSALUMINIUMWOODSTEELLIGHT WEIGHT METALS
CLEANINGHigh pressure fresh water washing and degreasingHigh pressure fresh water washing and degreasingHigh pressure fresh water washing and degreasingHigh pressure fresh water washing and degreasingDegrease with Jotun Thinner No.7 (Xylene)
PREPARATIONSand with P120-P150MechanicalSand with P150-P180MechanicalSand with P150-P180
APPLICATION

3 coats of AntiPest

2 coats of Mare Nostrum

2 coats of AntiPest

2 coats of Mare Nostrum

2 coats of Vinyl Primer

2 coats of Mare Nostrum

2 coats of Epoxy Yacht HB

1 coat of AntiPest

2 coats of Mare Nostrum

2 coats of Vinyl Primer

3 coats of Mare Nostrum

On old paint systems: Wash thoroughly with fresh water before you start. If the current antifouling is unknown, you need to apply a sealer coat of Vinyl Primer to ensure adhesion. If the already applied antifouling is known, please consult the compatibility chart below.

Existing Antifouling in Good ConditionNew Antifouling
Self Polishing Antifoulings*Apply directly oncethe surface is clean and dry
Hard Antifoulings*Wet sand with a medium grade sand paper and rinse well with fresh water. Apply Mare Nostrum once the surface is clean and dry
UnknownWet sand with a medium grade sandpaper and rinse well with fresh water. Apply one sealer coat of Vinyl Primer.

*Except Seajet 034, Hempel Glide Cruise, Hempel Glide Speed, International VC17 or antifouling product containing teflon. A sealer coat of Vinyl Primer must be applied when overcoating these.

How Much Antifouling Do I Need?

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Free delivery on orders over £75 (terms & conditions)

• Deliveries will be made within 3 working days (standard delivery)
• You must be UK mainland based for the free delivery offer.
• Postcodes listed are excluded from the free delivery and priced below.

Please note: deliveries will need to be signed for at the point of delivery.

UK Mainland OnlyUp to £75.00£75.01 +
Standard (2/3 working days)£8.00FREE
Next Day£15.00£15.00
Next day before 09:00am£30.00£30.00
Next day before 10:30am£25.00£25.00
Next day before 12:00pm£20.00£20.00
Saturday Delivery£35.00£35.00














£25 (Standard 2-3 Day Delivery Only)

AB30, AB31, AB32, AB33, AB34, AB35, AB36, AB37, AB38, AB44, AB45, AB46, AB47, AB48, AB49, AB50, AB51, AB52, AB53, AB54, AB55, AB56, FK, G83, IV, KW1, KW2, KW3, KW4, KW5, KW6, KW7, KW8, KW9, KW10, KW11, KW12, KW13, KW14, PA, PH, HS, KA27, KA28, ZE

£35 (Standard 2-3 Day Delivery Only)

BT, IM

£50 (Standard 2-3 Day Delivery Only)

JE, GY

Please note that all carriage prices are quoted without V.A.T. at the current rate.

Scottish Islands - outside standard distribution area, please contact us for a quote.

There may be an exception for heavy goods when purchased in quantity where we will contact you to advise any additional charges.

Next Day delivery and Saturday Service is available on stocked items for orders received before 11:00am only.

Because of the nature of our products, we use specially selected carriers to ensure safe and prompt delivery to you.

Please note: Any time or date named by Rawlins Paints Limited for delivery is given and intended as an estimate only and Rawlins Paints Limited shall not be liable to make good any damage or loss whether arising directly or indirectly out of a delay in delivery. Deliveries are made using a reliable nationwide carrier. Although over 99% of consignments arrive on time, we recommend that no labour is employed to undertake work until materials have arrived on site.

Mare Nostrum SP TDS

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Mare Nostrum SP MSDS

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Mare Nostrum SP White MSDS

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