BIRLA Calista Pro White Primer

Birla Opus Calista Pro White Primer

Premium interior wall primer offering superior whiteness, smoothness, and adhesion. Designed to enhance topcoat finish while ensuring long-lasting performance on masonry surfaces.

Product Specifications

• Product Code: 942006
• Type: Interior Wall Primer
• Finish: Matt
• Coverage: 180–200 sq.ft/L per coat
• Application: Brush / Roller / Spray
• Drying Time: 30 minutes (surface dry)
• Recoating Time: 4–6 hours
• Shelf Life: 36 months
• Available Packs: 1L, 4L, 10L, 20L
• Odour: Low

Features & Benefits

• Superior whiteness enhances brightness of final topcoat.
• Excellent adhesion improves bonding between wall and paint.
• Smooth finish ensures better paint application.
• Good coverage with strong hiding of stains and spots.
• Chalking-resistant formulation.
• Alkali-resistant for durability.
• Low odour for comfortable indoor use.

Surface Preparation

• Ensure surface is free from dust, grease, and loose paint.
• Remove fungus, algae, or moss using wire brushing and water.
• Fill cracks up to 3mm using crack filler; larger cracks require proper repair.
• Allow new plaster to cure for 28 days with proper water curing.
• Fill dents using cement putty or white cement + sand (1:3 ratio).
• For chalky surfaces, apply a primer layer before painting.

Application Process

1. Apply wall putty and smoothen surface.
2. Sand and clean surface.
3. Dilute primer (1L primer : 1L water).
4. Apply 1 coat of primer and allow to dry for minimum 4 hours.
5. Apply topcoat with 4–6 hours gap between coats.

Post Painting Care

• Allow 2 weeks before wet cleaning.
• Clean surfaces gently without harsh pressure.
• Perform regular dry dust cleaning.

Safety & Precautions

• Do not apply below 10°C or above recommended humidity (>90%).
• Store in a cool, dry place with lid closed.
• Keep away from children and food items.
• Avoid inhalation and contact with eyes/skin.
• Do not dispose in drains or water bodies.
• Lead content below 90 ppm.

Additional Information

• Use diluted paint within 24 hours.
• Coverage may vary depending on surface condition.
• For damp surfaces, fix leakage before application.
• Customer Care: 1800-120-1234 | opuscare@adityabirla.com