1203 Waterproof Masonry Paint

1203 Waterproof Masonry Paint View larger
Typical Coverage (per coat)3m² per litre
Touch Dry1 Hour
ApplicationBrush, Roller, Spray
The figures stated above are approximate. Please ensure you refer to all datasheets for full application information.

A smooth, exterior decorative and protective wall coating which produces a hard wearing, long lasting finish that remains flexible to help prevent any cracking, flaking or peeling.

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£116.52 + VAT

A smooth, exterior decorative and protective wall coating which produces a hard wearing, long lasting finish that remains flexible to help prevent any cracking, flaking or peeling. It’s elasticity ensures the coating waterproofs the surface, stopping water entering but still allows the substrate to breathe.

Contains ceramic spheres developed for use in the space industry that help significantly improve the insulating properties of the wall. This not only helps reduce energy consumption and carbon emissions but also helps protect the environment.

• Eco-friendly smooth water based wall coating
• Decorative and protective
• Hard wearing, long lasting, flexible
• Elastic – waterproof and water vapour permeable
• Improves thermal performance

Send us your question


Can 1203 waterproof paint be sprayed onto my pebble dash wall,? do I have to apply a PVA coat first? I live close to the sea will this product be ok ? What type of spray would I have to use ?

Ross Wood from Berwick upon Tweed (UK) - 11/04/17


1203 Waterproof Masonry Paint can be applied directly to your surface. Thin the first coat up to 10% with clean, cold water.

If you wish to spray apply (we wouldn't recommended for small areas you would be better brushing/rolling) then an airless spray machine must be used with a tip size of 18-23 thou is and pressure 150-200 bar.

Can this be applied on top of a concrete rough cast render which has been previously painted with a weathershield paint and also treated with Thompson's waterseal (about two years ago) .

Jen Keeling from goodwick (wales) - 03/08/16

Thompson's WaterSeal is a clear, penetrative waterproofer so I presume this was applied before the Dulux Weathershield Masonry Paint was applied. Assuming this is correct then as long as the existing masonry paint is well adhered it can be cleaned down and 1203 Waterproof Masonry Paint can be applied directly in two coats. Thin the first coat with 10% clean, cold water and apply the second coat undiluted. You should achieve an average coverage rate of 2-3m² per litre/per coat on rough cast.

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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)


£50 (Standard 2-3 Day Delivery Only)


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.

1203 TDS


1203 MSDS

Whilst every effort is made to ensure our data sheets are up to date, we advise you check the latest revision directly with the manufacturer to ensure you have the most current version.
E J Rawlins & Co. Ltd trading as Rawlins Paints make available product data sheets and information in good faith but without warranty. We do not accept liability for any errors or omissions contained within the data sheets or any outdated versions.