Sikagard 705 L is a one part low viscosity, solvent free, reactive impregnation for concrete and cementitious substrates based on silane with 99% active ingredient. Sikagard 705 L complies with the highest requirements of EN 1504-2 for hydrophobic Impregnation (penetration depth class II & resistance to freeze and thaw salt stresses).
Rust-Oleum Mathys Murfill Renovation Paint
Rust-Oleum Mathys Murfill Renovation Paint is a long lasting, elastic and waterproof exterior wall protection paint suitable for a wide range of surface types and is perfectly suited for the renovation and decoration of historical and new buildings. Renovates and embellishes facades, extremely resistant to ageing and contamination, almost no dirt pickup, available in almost any colour.
Rust-Oleum Mathys Murfill Renovation Paint is a matt finish, permanent elastic renovation paint that provides an economical, decorative finish to exterior walls on new construction and historical renovation projects. Rust-Oleum Mathys Murfill Renovation Paint repairs and permanently prevents all hairline cracks. The matt finish also masks any unevenness, new surfaces are highlighted even more beautifully and weathered exterior walls look like new again.
Features & Benefits
- Permanently 500% elastic up to -30°C
- Permanently prevents and repairs all micro cracks
- Breathable - water vapour permeable
- Extremely resistant to ageing and contamination
- Resistant to dirt pickup and protects against carbonation thanks to a unique formulation
- Attractive matt look
- Unlimited range of colours
- Can be combined with Rust-Oleum Mathys Murfill Reinforcement Fleece for additional mechanical reinforcement and bridging of (active) cracks
Normal consumption: min. 2.5m² per kg (applied over 2 coats).
- Application by brush or roller: 3.3-5m² per kg/per coat, in function of the application method and the substrate.
- Application by airless: 2-5m² per kg/per coat, in function of the application method and the substrate.
- In combination with fleece: > 0.77m² per kg.
Coverage is theoretical and depends on many factors such as porosity and roughness of the substrate and material losses during application.
|Old paints in good condition||Clean and dry||2 coats of Murfill Renovation|
|Chalking paints||Mathys Fixonal or Mathys Pegafix||2 coats of Murfill Renovation|
|New or bare substrates||Rust-Oleum Mathys Primer 44 HS, Mathys Fixonal or Mathys Pegafix||2 coats of Murfill Renovation|
|Smooth and non porous substrates||Rust-Oleum Mathys Pegalink or Rust-Oleum Mathys Noxyde (except for white) diluted with 25% water.||2 coats of Murfill Waterproofing|
|Cracks < 0.5mm wide||Fill up with Murfill Renovation||2 coats of Murfill Renovation|
|Cracks > 0.5 mm wide||Fill with Elastofill or Mur-Filler||2 coats of Murfill Renovation|
|Active cracks||Bridge with Murfill Reinforcement Fleece||2 coats of Murfill Renovation|
Directions for Use
To ensure homogeneity, coating materials should be thoroughly stirred prior to use.
Substrate must be clean, sound and dry (max. 6% substrate humidity) prior to application. Remove any moss, algae, etc. with a suitable detergent.
Application & Thinning
- Brush: Do not dilute, Use a synthetic brush
- Roller: Do not dilute, Use long nap roller (texture polyamide roller 20 mm) or specific façade roller 24mm. Depending on the roughness of the substrate.
- Air-atomised spray: Not possible.
- Airless spray: If necessary, dilute with 2-5% water. Nozzle: 13 – 15 / Pressure: 200 bars.
- Cleanup: Water.
Minimum temperature: 5°C. Max. 80 % R.H.
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.
- Typical Coverage (per coat)
- 2 - 5m² per kg
- Touch Dry
- 45 Mins
- Brush, Roller, Spray
|David Goold on 31/05/2018|| |
I have a sandtex painted brick end of terrace cottage in Lymington. I want to cover the exterior surfaces ( approx 115 sq. m.) with a colored water prof breathable coating via paint brush. Are your products suitable for my application. What approach would you recommend? I can send you photos if needed. Thanks David
Rust-Oleum Mathys Murfill Renovation Paint would be an excellent choice, for old paints in good condition, simply clean and dry and apply 2 coats of Rust-Oleum Mathys Murfill Renovation Paint. Based on 115m² you would require 46kg to apply the required 2 coats.
|Y Sim on 24/01/2018|| |
We have an 8 foot retaining wall in our yard ,recently rough casted ,but we hate it !!.Would we have to have the wall re-rendered before paining, or could the rough cast be coated ? Also ,because the wall is retaining, it always looks & probably is a bit damp.Any advice would be welcome Thank you
We would instead recommend Rust-Oleum Mathys Durbocem for this application as it is a problem solving coating for damp walls. The paint is specially formulated to adhere and build a strong bond with the damp surface it is applied to, because it contains cement the moisture on the substrate actually helps the paint cure and become stronger coating. It also allows the surface to breathe so water pressure does not build up behind the coating which in turn prevents any flaking paint or diversion of damp to other areas.
|Mogs on 26/09/2016|| |
Question: Can this be used directly onto brick? thanks
|Ian Huws on 04/03/2016|| |
Question: Can your product be used over K501 treated walls?
Sika Liquid Plastics K501 is based on waterbased silane-siloxane technology so Rust-Oleum Mathys Murfill Renovation Paint SHOULD be ok to apply over this type of waterproofer but we would always recommend a sample patch is carried out to ensure compatibility and adhesion. To test, paint about 1m² of Rust-Oleum Mathys Murfill Renovation Paint out onto the surface in an inconspicuous area, allow to fully dry for 3-5 days and then check for any signs of potential issues and test adhesion.
|zana mathews on 29/02/2016|| |
Can you advise me of its weatherproofing qualities?
Rust-Oleum Mathys Murfill Renovation Paint will waterproof the wall but still allow the surface to breathe. It remains permanently elastic and extremely resistant to ageing, contamination and dirt pick up. It is resistant to UV, acid rain, heat, frost and pollution. Any cracks over 0.5mm wide should be filled with Rust-Oleum Mathys Elastofill and any active cracks should be bridged with Rust-Oleum Mathys Murfill Reinforcement Fleece.
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