Wall Primer Exteriors
A water-based, alkali-resistant primer for exterior masonry with strong bonding under JSW exterior emulsions.
Best for: Exterior plaster and masonry, Before exterior emulsion, Alkaline new walls
At a glance
- Coverage
- 120-140 sq.ft. per litre per coat (11.2-13.0 m2/L)
- Coats
- 1
- Touch dry
- 30 minutes (surface dry)
- Recoat after
- 4 hours (3-4 hrs before topcoat in PIS steps)
- Thinning / mixing
- Up to 100% with clean water
- Apply with
- Roller (short nap felt roller recommended)
- Pack sizes
- 1 L, 4 L
- Low VOC / green
- <20 g/L
- Good to know
- Apply finishing coat within 7 days; do not apply below 10C, above 45C or above 90% humidity
How much will I need?
A rough estimate from the coverage on the data sheet. Real coverage depends on the wall.
Enter the wall area or room size.
Why choose it
- Alkali resistant
- High bonding and opacity
- Quick drying, water based
- Green range: low VOC, no added lead or heavy metals
How to use it
Clean, dry, sound surface; repair structural cracks first; apply putty and sand smooth; then prime.
Recommended system
- JSW Acrylic or Cement Wall Putty
- JSW exterior emulsion (Halo, Aurus, Pixa)
Source These details are taken from JSW Paints's official website and technical data sheet, and written in simple words by APS. Brands update their products from time to time, so please check the pack and the latest data sheet before use. See the official page
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