Vitreguard 840
Verified by manufacturer over a year ago
A two pack acrylic polysiloxane top coat that can cure at room temperature or under low bake conditions.
Application
Suitable for use in:
- High capital structures.
- Bridges.
- Wind turbines.
- Chemical plants.
- Structural steel and roofing.
Description
Vitreguard 840 is a two pack acrylic polysiloxane top coat that can cure at room temperature or under low bake conditions. Vitreguard 840 gives very good UV resistance and weathering performance and has very good application properties. This technology lowers the lifetime maintenance cost of coatings in a variety of environments, as it combines the benefits of epoxy corrosion resistance and 3rd generation polysiloxane technology, with the benefit of no isocyanate.
General information
Color | Manufacturer guidanceunlimited colour range, refer to A & I coatings for further information. |
Finish | Gloss Satin |
Material | Acrylic Polysiloxane |
Uniclass | |
NATSPEC National Classification System | 0671 Painting |
SpecPack | 09910 Painting |
SpeedSpec | 09910 Painting |
Specification data - Acrylic-based waterproof coatings
Colour | Manufacturer guidanceunlimited colour range, refer to A & I coatings for further information. |
Execution | Air atomisation airless air assisted airless HVLP |
Finish: | Gloss. Satin. |
Application method | Air atomisation airless Air assisted HVLP |
BaseMaterial | Acrylic Polysiloxane. |
Coats | 1 – 2 coats wet on wet. |
Recoating time | 2 – 6 minutes between coats at 25°C Manufacturer guidanceIf higher film build required, leave till solvent out of coating, normally 2 – 4 hours. If longer than 48 hours, sand lightly to achieve a mechanical bond. |
Drying time | 90 mins at 25ºC Manufacturer guidanceRefer to Vitreguard 840 Technical Data Sheet for further information regarding drying times. |
Coverage | 10.2m2/Litre at 75 microns theoretical. |
Literature
Vitreguard 840 Technical Data Sheet