About Mathys Rust-Oleum Murfill Waterproofing Coating
About Rust-Oleum Murfill Waterproofing Coating
Use Murfill Waterproofing Coating to paint all exterior masonry walls and facades to protect them from all weather conditions.
Ready for use and easy to apply, Murfill Waterproofing Coating is 400% Elastic and 100% Waterproof.
Murfill Waterproofing will move with your masonry, so it will not crack, peel or blister.
Additionally, the microporous structure will ensure that the masonry will be able to breathe, and moisture will not get trapped underneath.
Murfill Waterproofing Coating also has exceptional crack-bridging properties.
Apply to sound surfaces with small or hairline cracks.
- 400% Elastic
- 100% Waterproof
- Water vapour permeable
- Excellent resistance against ageing
- Can be tinted to pastel colours
- Protects reinforced concrete against carbonisation and corrosion
- Colour fast properties, colour does not fade
- Can be combined with Murfill fleece for additional mechanical reinforcement and for bridging of (active) cracks
Surface Preparation
Murfill Waterproofing Coating can be applied directly on old (sound) paintwork after thorough brushing down.
Chalking paints or substrates must be treated first with Primer 44HS or stabilising solution.
New or unpainted substrates: On porous materials apply first a coat of Primer 44HS.
On smooth non-porous substrates apply a coat of Pegalink white or a coat of Noxyde (except for white) diluted with 25% water.
Cracks < 0.5 mm wide: fill with Murfill Waterproofing Coating.
Cracks > 0.5 mm wide: fill with Elastofill Active movement cracks need to be bridged with Murfill fleece.
Application and Thinning
Brush: Do not dilute and apply in thick coat.
Roller: Do not dilute and apply in thick coat.
Air-atomised spray: Not possible.
Airless spray: If necessary, dilute with 2 - 5% water.Nozzle: 18 – 23 / Pressure: 200 bars.
