Birla Opus Interior Paint Selector — One vs Calista vs Style

Birla Opus currently divides interior emulsions into One (luxury), Calista (premium) and Style (economy/value), with filters for finish and performance properties such as stain resistance, scuff resistance, crack protection, low VOC/odour, washability and coverage. citeturn0search1turn0search2

Choose by requirement

These are source-backed selection signals, not a claim that one range is universally “best”.

Current manufacturer positioning

Range	Current official positioning	Warranty signal
One	Luxury interior emulsions; scuff-proof, stain-resistant and crack-protected positioning.	7 years stated for the luxury interior range.
Calista	Premium interior emulsions with stain resistance, washability, durability and coverage.	6 years stated for the premium interior range.
Style	Economy/value interior range with 15% higher coverage and resistance to flaking/chalking.	Product-specific warranty varies.

Current interior product matrix

Product	Range	Finish	Documented features	Coverage (2 coats)	Warranty
One Pure Elegance	One	Shine	99+ stain resistance; long-lasting shine	140–160 sq ft/L	7 years
One Pure Legend	One	Matt	Resists furniture marks; exceptional smoothness	130–150 sq ft/L	9 years
Calista Ever Clear	Calista	Shine	5000+ washes; brighter finish	140–160 sq ft/L	6 years
Calista Ever Wash	Calista	Shine	Excellent washability / premium interior positioning	120–140 sq ft/L	4 years
Style Color Smart	Style	Matt	15% higher coverage; excellent washability	120–140 sq ft/L	4 years

The current Birla Opus Paint Selection Guide is the source for these product-specific coverage, finish and warranty figures. citeturn0search15

How Islamia should use this

Customer chooses budget tier.
Choose finish.
Choose stain/washability/coverage requirement.
Show 2–4 matching products.
Open the exact manufacturer product page/PIS.
Show Islamia's current pack, stock and dealer rate separately.
Offer WhatsApp enquiry.

Source discipline

The official Birla Opus PIS library contains detailed technical sheets for the One, Calista and Style products. Exact application instructions, surface preparation, dilution and technical compatibility should be pulled from the relevant current PIS rather than inferred from family-level marketing text. citeturn0search0

Official Birla Opus Interior Paints · Official PIS Library · One · Calista · Style