Sherwin-Williams Heat-Flex M505

Reference M505

Brand Sherwin-Williams

Search ID SHE2184

Sherwin-Williams Heat-Flex M505 is an air drying silicone resin based heat resistant matt finish coating. It is used for application on to steel surfaces previously coated with Dox-Anode D5V2 or zinc or aluminium metal spray, where heat resistance is required.

Please note: Also available in White 5L and Aluminium 20L subject to a a minimum order quantity of 200L and an extended lead time of 14 working days. Please see Sherwin-Williams Heat-Flex M505 - Special Order

Colour

Black
Aluminium

Size

Finish

£236.03(incl. VAT)

£196.69(ex. VAT)

Quantity

Please choose your colour

Available for Delivery (See Delivery Options Below)

ColourPicker Explained

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

Colour reproduction of the Products on the Site is limited by the technology used to deliver web pages and by the colour representation of Customer’s own monitor and computer set-up. We have made every effort to display as accurately as possible the colours of our Products but we cannot guarantee that the colour shown on Customer’s monitor’s display will accurately reflect the colour of the Product on delivery. We recommend that Customer first purchases the smallest Product available or access an industry standard colour chart in person (and not digitally) to ensure that the colour is acceptable for its purposes.

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Description

Sherwin-Williams Heat-Flex M505 is an air drying silicone resin based heat resistant matt finish coating. It is used for application on to steel surfaces previously coated with Dox-Anode D5V2 or zinc or aluminium metal spray, where heat resistance is required.

Please note: Also available in White 5L and Aluminium 20L subject to a a minimum order quantity of 200L and an extended lead time of 14 working days. Please see Sherwin-Williams Heat-Flex M505 - Special Order

Recommended Primers/Topcoats

Zinc Clad II EU (up to 400°C)

Topcoat not normally required, but indefinitely overcoatable with itself.

Surface Preparation

Ensure surfaces to be coated are clean, dry and free from all visible traces of surface contamination. Any contamination of metal spray will prevent the M505 film penetrating and sealing, leaving it sitting on top and prone to blowing off.

M505 is not designed to provide anticorrosive protection, but it is possible to apply the product in 2 coats directly onto blast cleaned steel to Sa21⁄2 BS EN ISO 8501-1:2007 ( average surface profile in the range of 50-75 microns ) provided it is put into service quickly and kept at elevated temperatures. Steelwork coated with M505 should not be exposed to moisture prior to putting into service ( see additional notes below).

Additional Notes

Over-application

Over-application of M505 must be avoided. If the recommended film thickness is exceeded, adhesion may be reduced especially when exposed to high temperatures. Adhesion of M505 may be adversely affected if the applied film is subjected to a very rapid rise in temperature when first brought into high temperature service, due to thermal shock effects - post curing of the applied film is therefore recommended, see note below.

Post-Curing

If M505 is to be exposed to ambient weathering or moisture before service, it is required that the coating is post-cured by gradually elevating the temperature to a minimum of 205°C and maintaining this temperature for 2 hours.

Numerical values quoted for physical data may vary slightly from batch to batch.

USE AS A SEALER FOR THERMALLY SPRAYED METAL COATINGS:

M505 is suitable for use as a sealer for thermally sprayed aluminium (TSA) or zinc (TSZ). Application spreading rate will be dependant upon the porosity of the substrate. Recommendation as stated in NORSOK M501 Rev 6 should be followed:- “The sealer shall fill the metal pores. It should be applied until absorption is complete. There shall not be a measurable overlay of sealer on the metallic coating after application”.

Post curing of M505 applied as a sealer for TSA or TSZ is not required.

Product Details

Reference 2184-276425

Data sheet

Manufacturer: Sherwin-Williams
For Use By: Industrial Use
Water / Solvent Based: Solvent
For Use On: Steel
Application Method: Spray, brush
Sheen: Matt
Colour: Standard / Ready Mixed
Single, Two or Three Pack: Single
Product Certifications: NORSOK M501 Rev 6
Pack Size: 5L, 20L
Coverage: 12.3m² per litre
Heat Resistance (up-to): 350°C
Touch Dry: 1 Hour
UN Number: UN1263
Base Type: Solvent-Based
Suitable For Use On: Steel
Finish: Matt
Application Method: Brush
Application Method: Spray
Product Usage Type: High Temperature Coating
Product Range: Heat-Flex
Colour Family: Black
Colour Family: Aluminium
Heat Resistance: Up To 400°C

Attachments

Download

Product Data Sheet

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Safety Data Sheet

Download

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.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Sherwin-Williams Heat-Flex M505 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...

£26.45 (incl. VAT)

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