Its not so much a question on your product, but a question on preparation. I have a steel keel on my yacht (type unknown), but its become very rusty (type D) and I am looking at using your paint. If I was to use power tools, would I need to remove all the rust marks and secondly where the steel is pitted should I use your paint first and then fill (Please advise type of filler) or should I perhaps use a 2 pack epoxy primer as a filler.

The way forward is to get the best possible surface preparation, removing most of the corrosion. More importantly we need a roughness so avoid polishing the steel if sanding/discing. Vital is to then to detergent wash (fairy liquid soapy solution) and rinse thoroughly with fresh water, high pressure if possible to remove contamination. We would then suggest (if application by brush) Jotamastic Smart Pack , minimum 3 coats, 4 is better. Apply 1 st coat direct to steel, allow to dry and then fill with an epoxy filler, allow to dry, sand and then continue with further coats.

Jotun Jotamastic 87 Alu

Reference JOT1023

Brand Jotun

Search ID JOT1049

Jotun Jotamastic 87 Alu provides long lasting protection in environments with high corrosivity. Can be used as primer, mid coat, finish coat or as single coat system in atmospheric and immersed environments. Suitable for properly prepared carbon steel and aged coating surfaces. It can be applied at sub zero surface temperatures.

Colour

Aluminium
Aluminium Red Tone

Size

Finish

£66.01(incl. VAT)

£55.01(ex. VAT)

Quantity

Please choose your colour

Available for Delivery (See Delivery Options Below)

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In general we sort colours for products into 2 main groups - ‘Ready Mixed’ and ‘Tinted’.
Tinted colours will always be more expensive than Ready Mixed colours as they need to be produced at the time of order using a tinting machine dispensing colourant into a base*.
During busy periods, this means that tinted colours could take longer, for example – a ready mixed colour ordered on a 3-5 day delivery might arrive within 3 days, however a tinted colour might take the full 5 days to arrive.

To find Ready Mixed colours, search "ready mixed" or select the Ready Mixed 'colour chart'. To see Tinted colours select a colour chart such as RAL, BS, NCS, etc. or search for a colour/hue to see available or related options.

To ensure fair pricing, we split colours into ‘Price Bands’ to group together similar priced colours. If you wish to search for the cheapest tinted colours, always select Price Band 1.

We make every effort to list all available colours, however we also offer a colour match service which can be accessed by contacting our Technical Team on 0113 245 5450 (option 2) or emailing [email protected]

*Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour

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2 questions about the product

Description

Jotun Jotamastic 87 Alu Standard Paint

Jotun Jotamastic 87 Alu paint from the popular direct to metal paint brand, Jotun, is a two component polyamine cured epoxy mastic coating for steel. It is a surface tolerant, high solids, high build product that is aluminium pigmented for improved barrier effect. Specially designed for areas where optimum surface preparation is not possible or desired.

Jotun Jotamastic 87 Alu provides long lasting protection in environments with high corosivity. Can be used as primer, mid coat, finish coat or as single coat system in atmospheric and immersed environments. Suitable for properly prepared carbon steel and aged coating surfaces. It can be applied at sub zero surface temperatures.

Uses

General: Primarily designed for maintenance and repair.
Marine: Outside hulls, exterior and interior areas, including water balast tanks.
Protective: Recommended for offshore environments, including splash zones, refineries, power plants, bridges, buildings, mining equipment and general structural steel.

Approvals and certificates

Low flame spread class 1, BS 476, Part 7, 1971. Warrinton Fire reasearch, Naval Eng, Stand 713: Isue 3
Grain, Newcastle Ocupational Health
Part of a complete system that is certified to Network Rail Line Specification NR/L3/CIV/039 System M24 (Cert. No's. XM92/M24-141, XM92/M24-142)

Additional certificates and approvals may be available on request

Product Details

Reference 1049-52627

Data sheet

Manufacturer: Jotun
For Use By: Professional Use
Interior / Exterior Use: Interior & Exterior
For Use On: Carbon Steel
Application Method: Brush, Roller, Spray
Sheen: Semi-Gloss
Colour: Standard / Ready Mixed
Single, Two or Three Pack: Two-Pack
Pack Size: 4.4L, 17.4L
Application: Brush, Roller, Spray
Touch Dry (at 20°C): 4 hours
Coverage: 2.9 to 5.8m²/l
Touch Dry: 4 hours
UN Number (Activator): UN1263
UN Number (Base): UN2735
Base Type: Solvent-Based
Suitable For Use On: Steel
Suitable For Use On: Carbon Steel
Suitable For Use On: Immersion
Suitable For Use On: Primed Surfaces
Suitable For Use On: Compatible Existing Coatings
Finish: Semi-Gloss
Application Method: Brush
Application Method: Roller
Application Method: Spray
Usages: High Solids
Usages: High Build
Usages: Surface Tolerant
Usages: Atmospheric
Usages: Immersion
Usages: 1 Coat
Usages: High Corrosivity Environments
Usages: Direct to Metal
Product Usage Type: Primer & Topcoat
Product Range: Jotamastic
Colour Family: Aluminium
Product Type: Epoxy Mastic
Environment: Immersion
Environment: Atmospheric
Environment: High Corrosivity Environments
Touch Dry/Dust Free (@ 20-25°C): 4 hours
Product Attributes: 1 coat
Product Attributes: High Build
Product Attributes: High Solids
Product Attributes: Surface Tolerant

Attachments

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Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

Questions

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I have read and agree to the conditions of use (read)

Chinedu Egbunike on 2019-03-30 13:49:14

Question:

Is this product Jotunmastic 87 heat resistant, if yes to what degree?

Answer from Rawlins’ Technical Team:

The temperature resistant properties of Jotun Jotamastic 87 Alu are as follows;

	Temperature
	Continuous	Peak
Dry, atmospheric	120°C	-
Immersed, sea water	50°C	60°C

Notes:

Peak temperature duration max. 1 hour.
The temperatures listed relate to retention of protective properties. Aesthetic properties may suffer at these temperatures.
Note that the coating will be resistant to various immersion temperatures depending on the specific chemical and whether immersion is constant or intermittent. Heat resistance is influenced by the total coating system. If used as part of a system, ensure all coatings in the system have similar heat resistance.

Mike Hazeltine on 2017-10-18 14:11:33	Question: Its not so much a question on your product, but a question on preparation. I have a steel keel on my yacht (type unknown), but its become very rusty (type D) and I am looking at using your paint. If I was to use power tools, would I need to remove all the rust marks and secondly where the steel is pitted should I use your paint first and then fill (Please advise type of filler) or should I perhaps use a 2 pack epoxy primer as a filler.
	Answer from Rawlins’ Technical Team: The way forward is to get the best possible surface preparation, removing most of the corrosion. More importantly we need a roughness so avoid polishing the steel if sanding/discing. Vital is to then to detergent wash (fairy liquid soapy solution) and rinse thoroughly with fresh water, high pressure if possible to remove contamination. We would then suggest (if application by brush) Jotamastic Smart Pack, minimum 3 coats, 4 is better. Apply 1 st coat direct to steel, allow to dry and then fill with an epoxy filler, allow to dry, sand and then continue with further coats.

IMPORTANT SHIPPING & DELIVERY INFORMATION

Jotun Jotamastic 87 Alu is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT

Surface Preparation Kits for Steel

These surface preparation kits for steel have been created to help provide customers with an easily accessible bundle of tools to aid in the preparation of steel surfaces in accordance with ISO 8501-1 (St2/3) and SSPC (SP 2/3). Please click here for important information about these kits. Kit Contents: SET 1 (Hand Tools) 1 x Rust-Oleum...

£25.93 (incl. VAT)

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Jotun Jotamastic 87 Alu

Jotun Jotamastic 87 Alu

Jotun Jotamastic 87 Alu Standard Paint

Data sheet

Jotamastic Brochure (Marine)

Jotamastic Brochure (Protective)

Network Rail Spec. M24-141

Network Rail Spec. M24-142

Questions

Question about the product

IMPORTANT SHIPPING & DELIVERY INFORMATION

Surface Preparation Kits for Steel