Rust-Oleum Mathys Murfill Waterproofing Coating

9.MM.6

Rust-Oleum Mathys Murfill Waterproofing Coating is an elastic, crack bridging and waterproofing façade coating for exterior walls that ensures the base is constantly able to breathe. Available in 100+ colours.

  • 100% Waterproof and water vapour permeable
  • Excellent resistance against ageing in normal and industrial environment
  • Protects reinforced concrete against carbonisation and corrosion
  • Combines with Murfill Fleece for additional mechanical reinforcement and for bridging
  • 400% Elastic, Crack Bridging, Anti-Corrosion
  • Colourfast, Water-based, Environmentally friendly
Colour
  • Current colour: 101 White
Choose a colour
Close colour picker
  • RAL1000 - Green Beige
  • RAL1013 - Oyster White
  • RAL1014 - Ivory
  • RAL1015 - Light Ivory
  • RAL3015 - Light Pink
  • RAL4009 - Pastel Violet
  • RAL6019 - Pastel Green
  • RAL6027 - Light Green
  • RAL7001 - Silver Grey
  • RAL7004 - Signal Grey
  • RAL7032 - Pebble Grey
  • RAL7035 - Light Grey
  • RAL7036 - Platinum Grey
  • RAL7038 - Agate Grey
  • RAL7040 - Window Grey
  • RAL7042 - Traffic Grey A
  • RAL7044 - Silk Grey
  • RAL7045 - Telegrey 1
  • RAL7047 - Telegrey 4
  • RAL9001 - Cream
  • RAL9010 - White
  • RAL9002 - Grey White
  • RAL9003 - Signal White
  • RAL9016 - Traffic White
  • RAL9018 - Papyrus White
  • BS00A01
  • BS00A05
  • BS02C33
  • BS04B15
  • BS04B17
  • BS04B21
  • BS04C31
  • BS04C33
  • BS04E49
  • BS00E55
  • BS06C33
  • BS08B15
  • BS08B17
  • BS08C31
  • BS08C33
  • BS10A03
  • BS10B15
  • BS10B17
  • BS10C31
  • BS10C33
  • BS10E49
  • BS12B15
  • BS12B17
  • BS12C31
  • BS12C33
  • BS14C31
  • BS14C35
  • BS14E49
  • BS14E50
  • BS16C33
  • BS16E50
  • BS18B17
  • BS18B21
  • BS18C31
  • BS18C35
  • BS18E49
  • BS18E50
  • BS18E51
  • BS20C33
  • BS20D41
  • BS20E51
  • BS22B15
  • BS22B17
  • BS22D41
  • BS24C33
  • BS101 - Sky Blue
  • BS112 - Arctic Blue
  • BS172 - Pale Roundel Blue
  • BS210 - Sky
  • BS352 - Pale Cream
  • BS365 - Vellum
  • BS366 - Light Beige
  • BS367 - Manilla
  • BS369 - Biscuit
  • BS384 - Light Straw
  • BS388 - Beige
  • BS447 - Salmon Pink
  • BS453 - Shell Pink
  • BS454 - Pale Roundel Red
  • BS626 - Camouflage Grey
  • BS627 - Light Aircraft Grey
  • BS630 - French Grey
  • BS631 - Light Grey
  • BS637 - Medium Sea Grey
  • BS676 - Light Weatherwork Grey
  • BS692 - Smoke Grey
  • BS694 - Dove Grey
  • BS697 - Light Admiralty Grey
  • BS797 - Light Violet
  • 102 Ivory White
  • 103 Light Pearl Grey
  • 106 Cream
  • 111 Light Grey
  • 120 Rustic Beige
  • 121 Egg-shell
  • 135 Anthracite
  • 101 White
Size
Finish
£51.43
VAT excluded

£61.72 Tax incl.
Quantity

Description

Rust-Oleum Mathys Murfill Waterproofing Coating

Rust-Oleum Mathys Murfill Waterproofing Coating is an elastic, crack bridging and waterproofing exterior wall coating with a microporous structure that ensures the substrate is constantly able to breathe. Ready for use on a range of surfaces, it is simple to apply on any exterior wall, this water based coating provides the highest protection and offers guaranteed waterproofing.

Features & Benefits

  • 100% Waterproof - An exterior wall treated with Murfill Waterproofing Coating is guaranteed to remain bone-dry.
  • 400% Elastic - The permanent elasticity protects your exterior wall optimally in all circumstances and prevents tears, flaking and blistering.
  • 10 Year Waterproof Guarantee*
  • Water vapour permeable - Murfill Waterproofing Coating allows the substrate to breathe at all times.
  • Crack bridging - Excellent resistance against ageing and contamination in all weather conditions and climates.
  • Protects reinforced concrete against carbonisation, penetration of chlorides and corrosion.
  • Colourfast - The unique Murfill formula means that even deep and dark colours are not affected by sunlight.
  • Water based - Low odour, minimal VOC's and environmentally friendly.
  • Can be combined with Murfill fleece for additional mechanical reinforcement and for bridging of (active) cracks.

Rust-Oleum Mathys Murfill Waterproofing Coating can be applied directly on old (sound) paintwork after thorough brushing down. Chalking paints or new/unpainted substrates must be treated first with Rust-Oleum Mathys Primer 44 HS or with Mathys Pegafix, when the old paint coat (acrylic paint or Murfill Waterproofing Coating) is affected by the solvents of Rust-Oleum Mathys Primer 44 HS. On smooth non-porous substrates apply a coat of Rust-Oleum Mathys Pegalink Universal Adhesion Primer or a coat of Rust-Oleum Mathys Noxyde (except for white) diluted with 25% water.

Technical Data

  • Density: 1,33 - 1,37 g/cm³ (wit)
  • Gloss Level: Semi-Matt
  • Gloss level at 60º: 8%
  • Solids content in volume: 47 - 50%
  • Solids Content in weight: 60 - 63%

Drying Times At 20°C/RH 50%

  • Touch dry: 45 minutes
  • Dry to handle: ± 8 hours
  • Dry to recoat: 24 hours
  • Fully cured: ± 2 days

Cracks

Murfill, the Ultimate Reference in Waterproof Wall Paints for Over 30 years.

The Murfill waterproofing system has been the reference for coating and waterproofing façades for many years. Mathys introduced Murfill Waterproofing Coating in the early seventies. An elastic, durable and waterproof coating.

What Makes Murfill Waterproofing Coating Unique?

  • 30 years of unbeaten quality
  • Millions of m2 of successful applications
  • Countless projects worldwide in all climates
  • Lowest maintenance cost
  • Professional quality with 10 year guarantee

In test laboratories...
Diverse test reports by recognised laboratories confirm the exceptional product characteristics of Murfill.

..and in practice
Practice remains the best test. Murfill Waterproofing Coating has been used all over the world since 1975. And Murfill proves the same effectiveness in all climates and weather conditions. Hot or cold, dry or damp, rural, industrial or urban environment: it makes no difference.

Mathys No.1 for Protective Coatings

A facade is the outer face of a building which is subjected to to many internal and external conditions like sun, wind and moisture. The possible causes of degradation are often hard to determine but can include: rising damp, moss, mould, algae and rusting structural reinforcements.

Durable protection and regular maintenance of your facades are of vital importance in preventing problems. Mathys therefore offers an extensive range of paints and coatings that will beautify and protect facades for years to come.

For more than four decades Mathys has been developing effective contemporary solutions for protecting, renovating and decorating facades. Mathys distinguishes itself through its expertise and unparalleled quality and has evolved worldwide into the first port of call for facade protection and decoration.

*Please contact our Technical Department for full details.

It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.

Product Details
9.MM.6

Data sheet

Application
Brush, Roller, Spray
Dry to Handle (at 20°C)
8 hours
Dry to Recoat (at 20°C)
24 Hours
Fully Cured (at 20°C)
2 Days
Coverage
1.5 - 3m² per kg
Min. Application Temperature
5°C
VOC
25 g/l max
Shelf Life (from date of manufacture)
2 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in direct sunlight at temperatures between 5° and 35°C.
Touch Dry
45 Mins
Recommended Dry Film Thickness
140 μm (coverage: 400 g/m²)
Recommended Wet Film Thickness
300 μm (coverage: 400 g/m²)
UN Number
Not regulated
Attachments
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.


questions Alistair Goligher on 2020-02-21 13:50:15
Question: 

Hi Which paint would be better for a pebble-dashed wall, Rust-Oleum Mathys Murfill or Zinsser Watertite ? Thank you Alistair

Answer: 

Rust-Oleum Mathys Murfill Waterproofing would be used in an external waterproofing application, Zinsser Watertite would be used internally only.

questions Nathan Stroud  on 2019-12-19 23:04:10
Question: 

Hi I want to use the rust olium murfil waterproof exterior paint on the side of my house but it's mid winter. How many clear day do I need? Do I need to apply on consecutive days and how much do I need for an 8m x 4m wall? Kind regards Nathan

Answer: 

Application of a water based product like this would not be possible at this time of year. The minimum application temperature for Rust-Oleum Mathys Murfill Waterproofing Coating is 5°C and maximum 80% R.H.

Drying Times At 20°C/RH 50%

  • Touch dry: 45 minutes
  • Dry to handle: ± 8 hours
  • Dry to recoat: 24 hours
  • Fully cured: ± 2 days
questions teni begi loju on 2019-11-11 23:39:06
Question: 

Is this product effective in use for waterproofing pebble-dashed walls? If so, what colour would be best so as to minimise the colour change?

Answer: 

Rust-Oleum Mathys Murfill Waterproofing Coating is suitable for use over pebbledash walls, depending on the level of porosity Rust-Oleum Mathys Primer 44 HS may be required to prime the surface first. You can choose whichever colour you like from the range as this will not affect performance.

questions Lauran on 2019-10-27 10:01:37
Question: 

Our home is externally painted with typical white paint (previous owners did this) What can we use to paint over/coat the exterior walls that are already painted that will waterproof the exterior walls?

Answer: 

Rust-Oleum Mathys Murfill Waterproofing Coating would be an excellent choice for this.

questions Steven on 2019-09-29 10:08:17
Question: 

I have recently repainted my house. There is a slight water penetration in a small area in very rainy conditions. Can I use the product and repaint over with ordinary masonry paint?

Answer: 

Ideally Rust-Oleum Mathys Murfill Waterproofing Coating should be left as the final finish. Overcoating with other masonry paints can cause issues due how flexible Rust-Oleum Mathys Murfill Waterproofing Coating remains over time.

questions ALEX FARMER on 2019-08-28 12:02:20
Question: 

Hi can Murfill waterproofing coating be used on timber as i'm looking to get the same colour on my timber cladding as i use on the house & If so do i need to pre-coat it with anything Regards Alex

Answer: 

This is not something we would normally recommend, but it could be done if you wished so long as it was timber, and not hard woods and not varnished or similar. We wouldn’t use anything else prior to Rust-Oleum Mathys Murfill Waterproofing Coating, but certainly would dilute the first coat quite a bit to ensure it “sinks in” to the wood.

Preferably you would use a dedicated timber product for the wood areas such as Mathys Pegacryl Satin mixed to the same colour - yes there would likely be a slight colour variance but performance wise this would be much preferred.

questions ALEX FARMER on 2019-08-15 14:11:09
Question: 

Hi what is the best preparation for painting unpainted facing block ?? Regards Alex

Answer: 

Rust-Oleum Mathys Murfill Waterproofing Coating can be applied directly on old (sound) paintwork after thorough brushing down. Chalking paints or new/unpainted substrates must be treated first with Rust-Oleum Mathys Primer 44 HS or with Mathys Pegafix, when the old paint coat (acrylic paint or Murfill Waterproofing Coating) is affected by the solvents of Rust-Oleum Mathys Primer 44 HS. On smooth non-porous substrates apply a coat of Rust-Oleum Mathys Pegalink Universal Adhesion Primer or a coat of Rust-Oleum Mathys Noxyde (except for white) diluted with 25% water. Cracks < 0.5mm wide: fill up with Murfill Waterproofing Coating. Cracks > 0.5mm wide: fill up with Rust-Oleum Mathys Elastofill or Mathys Mur-Filler. Active cracks must be bridged with Rust-Oleum Mathys Murfill Reinforcement Fleece.

questions John on 2019-06-21 13:35:03
Question: 

I had Murfill Cream exterior "elastic" paint applied to my home 5 years ago and it still looks fresh apart from a gable end that gets direct weather. This gable is in need of a clean. What do recommend to clean it without affecting the integrity of the paint? Also, I had my window ledges painted in a reddish colour. Do you supply this? Thank you.

Answer: 

We'd need more information on what you require for your window ledges if you wish to contact our Technical Team on 0113 2455450 (option 2) or [email protected], but to clean the existing surfaces coated with Rust-Oleum Mathys Murfill Waterproofing Coating we'd recommend a 2% concentration of Rust-Oleum Mathys ND14 Cleaner Degreaser.

questions Glyn Jones on 2019-06-19 10:15:31
Question: 

Hi Do you have the magnolia colour for the waterproof paint?

Answer: 

Yes, this would be 'BS08B15' on the colour picker for this product.

questions George Hendrie  on 2019-02-24 20:00:42
Question: 

Hi there. I was wondering if you do any samples for the waterproof coating paint?

Answer: 

Yes there is a brochure which has some applied samples of the various versions of the product if you would like to provide an address we can post to.

questions terry.denning on 2019-02-18 10:35:13
Question: 

Is this product suitable for painting over Santex cream paint as a protector for damp on exterior walls? will it help to keep out rain water.

Answer: 

Rust-Oleum Mathys Murfill Waterproofing Coating is simple to apply on any exterior wall, this water based coating provides the highest protection and offers guaranteed waterproofing. It can be applied directly on old (sound) paintwork after thorough brushing down. Chalking paints or new/unpainted substrates must be treated first with Rust-Oleum Mathys Primer 44 HS or with Mathys Pegafix, when the old paint coat (acrylic paint or Murfill Waterproofing Coating) is affected by the solvents of Rust-Oleum Mathys Primer 44 HS. On smooth non-porous substrates apply a coat of Rust-Oleum Mathys Pegalink Universal Adhesion Primer or a coat of Rust-Oleum Mathys Noxyde (except for white) diluted with 25% water.

questions Ben griffiths  on 2018-03-31 09:39:28
Question: 

We have recently purchased a new property with stand alone building built in 1990's - it has external concrete render which has never been painted for some reason. The interior walls have faint traces of damp after this recent wet weather - what is best - simple masonary paint or something stronger and more waterproofing. The render still looks in good condition.

Answer: 

We would always recommend a high performance product like Rust-Oleum Mathys Murfill Waterproofing Coating. Once clean and dry the bare concrete render should first be primed with Rust-Oleum Mathys Primer 44 HS before the application of Rust-Oleum Mathys Murfill Waterproofing Coating.

questions John ashton on 2018-03-13 17:47:24
Question: 

Hi I'm looking for a waterproof Paint or resin the building is already painted with a water based paint there is a lot of damp, so Im looking for a resin to put on then paint or a waterproof paint the colour is magnolia, the building is a old large Manor house could you help me please regards John

Answer: 

Rust-Oleum Mathys Murfill Waterproofing Coating can be applied directly on old (sound) exterior wall paintwork after preparation. It is elastic, crack bridging and 100% waterproof but will still allow the wall to breathe outwards.

questions Lydia on 2017-10-21 20:43:14
Question: I want to use Murfill but before I buy 16kg of it, do you do sample pots of the colours? As it may look completely different colour on walls than it does on computer image. Also I have cracked matt painted pebble dashed type render that is probably 1920's (Old) what would be the best primer to use before this? Thanks
Answer: 

Rust-Oleum Mathys Murfill Waterproofing Coating can be applied directly on old (sound) paintwork after thorough brushing down. Chalking paints or new/unpainted substrates must be treated first with Rust-Oleum Mathys Primer 44 HS or with Mathys Pegafix, when the old paint coat (acrylic paint or Murfill Waterproofing Coating) is affected by the solvents of Rust-Oleum Mathys Primer 44 HS. On smooth non-porous substrates apply a coat of Rust-Oleum Mathys Pegalink Universal Adhesion Primer or a coat of Rust-Oleum Mathys Noxyde (except for white) diluted with 25% water.

Cracks

Samples are not available for this product but we can send out a RAL chart upon request.

questions Graham Patient on 2017-08-12 14:48:00
Question: Can I use Murfil waterproof paint on interior shower walls?
Answer: 

No.

questions Richard Ward on 2017-06-11 17:53:27
Question: I want to use Murfill on concrete as the previous paint has peeled off, what primer should I use, the site is exposed and near the coast. Thank's
Answer: 

New or unpainted porous substrates should be primed first with a coat of Rust-Oleum Mathys Primer 44 HS or Mathys Pegafix.

questions Matt Stocker on 2016-09-17 18:42:40
Question: I can't find the details of how long I need to allow for the paint to dry before it is waterproof and safe to be rained on. Just trying to plan around the weather! Data sheet only mentions handling time and recoat time, but no mention of waterproof time. If you'd be able to let me know, that would be great.
Answer: 

When the full specified system has been applied (usually 1 x primer and 2 x Murfill Waterproofing Coating) and the final paint layer has dried sufficiently as per the Product Data Sheet (usually 24 hours at 20°C) then the system will be providing waterproof protection of the building.

In good drying conditions (20°C/50% R.H.) then Murfill Waterproofing Coating should be 'rain proof' after 6 hours. Please note that fluctuations in weather/conditions/temperatures/etc. will affect these estimates greatly.

  

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