Crown Trade Fastflow Quick Dry Primer Undercoat is a water-based primer undercoat with excellent coverage and quick drying properties.
Suitable for interior and exterior joinery and correctly prepared metalwork.
– Breatheasy
– Feels like a traditional undercoat
– Quick drying
– Interior and exterior use
– Ideal basecoat for Crown Trade Fastflow Quick Dry Satin
– Matt finish
Can use a roller, brush or spray
Coverage: up to 15m2/litre, depending on surface texture and porosity.
Touch dry in 1-2 hours.
Recoatable in 4 hours.
Do not apply when air or substrate temperatures are likely to fall below 8°C or when the relative humidity is above 80% during application or the drying period.
PREPARATION:
New Surfaces Timber and Timber Based Boards (Including MDF)
Treat any knots with two coats of fresh knotting. Fill any fixing holes, open joints and shallow surface defects with a filler.
Rub down with a suitable grade of abrasive paper.
Remove all dust.
All surfaces must be suitable dry, and free from anything that will interfere with the adhesion of the materials to be applied. Prime with one coat of Crown Trade Fastflow Quick Dry Primer Undercoat.
All metals
Surfaces must be clean and free from anything that will interfere with the materials to be applied. Lightly abrade to a bright (not polished) surface – excluding galvanised surfaces.
Wash with hot water and liquid detergent solution to remove oil, grease or any other contaminants, frequently changing
the water.
Rinse thoroughly with clean water.
Allow to dry.
Previously Decorated Surfaces Timber:
Remove all loose and flaking or suspect paint material.
Treat any knots with two coats of fresh knotting.
Fill any fixing holes, open joints and shallow surface defects a filler.
Rub down with a suitable grade of abrasive paper prior to applying Crown Trade Fastflow Quick Dry Primer Undercoat.
Coating system:
Apply one coat as above. Certain colours may require additional coats to give complete obliteration.
Application:
Stir well before use.
Apply by brush (a good quality synthetic brush gives best results) or roller (good quality micro fibre medium pile roller will give best results) to achieve an even thickness.
To assist application on porous substrates the surface may be dampened slightly.
Maintain a wet edge.
On timber lay off in the direction of the grain.
Avoid excessive de-nibbing inbetween coats.
For airless spray, dilution may be required.
Cleaning:
Return surplus material to container.
Clean equipment with warm, soapy water immediately after use.
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