Concrete Sealer & Primer
Alkaseal is used as penetrating non-yellowing protective sealer for concrete floors.
- Easy to apply.
- Good resistance to oils and greases.
- Suitable for exterior exposure.
Usage
AlkaSeal is an economical sealer that can be used in:
- Warehouses and storage facilities,
- Car parks and garages,
- Light industrial buildings,
- Exterior pavements,
- Patios,
- Driveways.
Advantages
- Self-prime,
- Easy to apply,
- Good resistance to oils and greases,
- Suitable for exterior exposure,
- Non yellowing,
- Available in clear and colours.
Packaging
20 Litre drums
Colour
– Clear
– Alka Colour Chart
Shelf life: 24 months
Storage conditions
Store away from direct sunlight and away from naked flames, sparks and heating.
Flash point >25 C
Density: 0.91 Kg/L
Layer thickness
Theoretical DFT. per coat 30 – 45 Microns
Curing time
Tack free in 1 to 2 hours
Waiting time to overcoating
Recoat time – 2 to 4 hours
Consumption
5-10 m2 per Litre approx. for open or textured surfaces. 10-15m2 per Litre for sealed or more closed surfaces.
Coats – 2 to 3 normally
APPLICATION INSTRUCTIONS
AlkaSeal can be applied by spray or roller. Application of the first and possibly the second coat should be carried out on falling temperature to aviod the possibility of bubbling from air escape from the substrate and to maximise pentration. Premature exposure to moisture from the substrate or atmosphere may result in whiteneing/clouding of the finished product. A trial area is recommended before proceeding. Apply evenly and aviod leaving any excess product on the surface. As Alkaseal is a thin coating, all imperfections will be reflected throught the coating.
CLEANING OF EQUIPMENT
Clean immediately using solvent. Hardened product can only be removed mechanically.
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