Asian Paints TruCare Exterior Wall Primer, Water Thinnable, 20L

• Manufacturer: Asian Paints
• Model: TruCare Exterior Wall Primer, Water-Thinnable
• Coverage Rate: 120–140 sq ft per litre per coat (2,400–2,800 sq ft per bucket)
• Dilution: 1:1 by volume with clean water (1 part primer to 1 part water)
• Surface Dry Time: 30 minutes
• Recoat Time: 4–6 hours before topcoat
• Pack Size: 20 Litre bucket
• Application Areas: Exterior walls, new construction, fresh plaster

Asian Paints TruCare Exterior Wall Primer is a water-thinnable primer that seals and prepares exterior masonry before painting. It gives excellent opacity and whiteness, a non-chalking finish, and strong adhesion that stops the topcoat from peeling and flaking. It resists rain, humidity and UV exposure, and needs no water curing of the wall. The 20 litre bucket covers about 2,400–2,800 sq ft per coat, which suits large residential and commercial exteriors.

Technical Specifications

Recommended Applications

Application Guidelines

Why Buy from HomeRun?

1) What makes exterior primer different from interior primer?

Exterior primer has weather resistance, UV protection and a non-chalking formula to withstand rain, humidity and sun. Interior primer lacks these features, so always use an exterior-specific primer outdoors.

2) Do I need to cure the wall before applying exterior primer?

No. TruCare Exterior Wall Primer needs no water curing, unlike traditional cement-based primers. Just make sure the surface is clean and dry, which saves time on large projects.

3) How much water should I add, and how long does the thinned primer last?

Thin 1:1 by volume with clean water — 1 part primer to 1 part water, so a 20 L bucket takes 20 L of water. Use the thinned primer within 24 hours, so mix only what you need for the day.

4) How long should I wait before painting after the primer?

The primer is surface dry in about 30 minutes, but wait 4–6 hours before applying the topcoat. Painting too early traps moisture under the paint and causes bubbling, poor adhesion and premature failure. Allow longer in humid or rainy conditions.

5) Can I apply exterior primer in the rainy season?

Not recommended. Apply it only when the weather is dry and no rain is expected for 24–48 hours. Rain on fresh primer washes it away and causes uneven coverage.

6) How much primer do I need for my exterior walls?

Coverage is 120–140 sq ft per litre per coat. A 2,000 sq ft exterior needs about 14–17 litres, and the 20L bucket covers 2,400–2,800 sq ft per coat. Add 10–15% extra for wastage and rough surfaces.

1. Return within 24 hours of delivery for:
   • Damaged or defective product
   • Wrong or missing item
2. Product cannot be returned once opened or used
3. Refer to Refund Policy for complete details