Semin undercoat
Undercoat
For plasterboards
ADVANTAGES
- High opacifier
- High whiteness
- Anti flash rust
- Airless application
TECHNICAL DEFINITION
Ready-to-use universal undercoat for interior use, making the substrate ready to receive paint, wallpapers, wall coverings, and all types of plaster.
Allows the subsequent removal of wallpaper or wall coverings without tearing off the substrate and damaging it .
Especially formulated for application on plasterboard.
Ready-to-use universal undercoat for interior use, making the substrate ready to receive paint, wallpapers, wall coverings, and all types of plaster.
Allows the subsequent removal of wallpaper or wall coverings without tearing off the substrate and damaging it .
Especially formulated for application on plasterboard.
TECHNICAL CHARACTERISTICS
- Ph : 7
- Density : 1,7
- Dry extract : 65%
PACKAGING
25kg tubs on a covered pallet.
25kg tubs on a covered pallet.
COMPOSITION
Emulsion resin, calcium carbonate, rheological control agents, and various additives.
The compound has a liquid consistency and is white in colour.
Emulsion resin, calcium carbonate, rheological control agents, and various additives.
The compound has a liquid consistency and is white in colour.
SUITABLE SUBSTRATES
Interior walls and ceilings: plasterboard, plaster tiles, plaster
Interior walls and ceilings: plasterboard, plaster tiles, plaster
STORAGE
18 months in unopened original packaging, protected from cold and heat.
18 months in unopened original packaging, protected from cold and heat.
SUBSTRATE PREPARATION
Indoor substrates must comply with DTU 59.1, i.e. clean, dry, dust-free, hard, and free of all traces of separating agents.
Indoor substrates must comply with DTU 59.1, i.e. clean, dry, dust-free, hard, and free of all traces of separating agents.
USE
Up to 5% water can be added.
Can be applied in one pass with a roller, brush, or spray gun.
Clean tools with water.
Up to 5% water can be added.
Can be applied in one pass with a roller, brush, or spray gun.
Clean tools with water.
APPLICATION TIP
To eliminate the risk of peeling or blistering, always apply Semin undercoat to a perfectly dry and dust-free substrate.
To eliminate the risk of peeling or blistering, always apply Semin undercoat to a perfectly dry and dust-free substrate.
DRYING TIME
Dust free: 2 to 3 minutes.
Dry: 1 to 2 hours.
Recoatable: 24 hours.
Dust free: 2 to 3 minutes.
Dry: 1 to 2 hours.
Recoatable: 24 hours.
CONSUMPTION
6 to 8 m²/kg or 15 to 2 m² with a 25kg tub
6 to 8 m²/kg or 15 to 2 m² with a 25kg tub
AVAILABLE DOCUMENTATION
It should be remembered that the DTU 59.1 requires the priming of certain substrates, in particular plasterboards.
It should be remembered that the DTU 59.1 requires the priming of certain substrates, in particular plasterboards.
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