Rust-Oleum Mathys Dac Hydro Plus
Rust-Oleum Mathys Dac Hydro Plus is weather resistant, microporous, elastic, easy to apply and has a durable finish that combines nice aesthetics with a long-lasting colour retention which helps to transform old discoloured roof tiles into new looking roof tiles, while protecting the substrate from further weathering.
Further Features
- Theoretical coverage: 9-11m²/l per layer
- Recoatable after 24hrs
- Appearance: Satin matt
- Easy to apply by brush, roller or spray
Recommended Uses
- For pitched roofs
- Domestic use
- Business use
Technical Data
- Density: 1,16
- Gloss Level: Satin
- Solids content in volume: 30 %
- Solids Content in weight: 40 %
Drying Times At 20°C/RH 50%
- Touch dry: 1 hour
- Dry to handle: 2 hours
- Dry to recoat: 24 hours
- Fully cured: 1 week
Theoretical Consumption
10 m²/l per coat
Practical Consumption
Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.
Surface Preparation
After a good cleaning with pure water under high pressure (200 bars), all substrates have
to be dry, clean, not chalking and normally absorbent (untreated roof tiles). Apply an anti
fungicidal solution such as AMW fungicidal Wash for removal of moss, etc. Recommended
primers for substrate:
Concrete: no primer required
Eternit/fibre cement: use Dac Hydro Pro
Slate tiles: Primer 44HS or Pegafix
Terracotta tiles, concrete tiles type Redland, fully weathered and/or very porous: Primer
44HS
Very dense substrates: Noxyde diluted with 25% volume water
It is recommended to always perform an adhesion test
Application Conditions
> 8°C, relative humidity max. 80%. Do not apply in full sun
Please contact Rawlins Paints' Technical Support Team on 0113 2455450 for more information.
Joe on 2019-03-01 11:26:30
