Glass and insulation — Business MegaBrands 2026–27
This category covers Indian manufacturers of float glass, automotive glass, processed architectural glass and fibreglass insulation products. Glass goes into vehicles, building facades, windows and solar panels. Insulation materials reduce heat gain and loss in buildings and industrial equipment, which lowers the energy needed for cooling and process heating.
Slot BMB-040 · Building Products · 3 brands in contention · Business MegaBrand: to be announced in 2027
Brands in contention
Listed alphabetically. The order does not reflect evaluation.
| Company | MegaBrands 501 |
|---|---|
| Asahi India Glass | |
| Gold Plus Glass | |
| Twiga Fiberglass |
How this category is evaluated
Every brand in this category is assessed on WCRC's 50-parameter brand evaluation model, across five pillars: Brand Positioning & Recall, Trust & Sentiment, Product, Innovation & Delivery, Sustainability, Governance & ESG, and Digital & Financial Soundness. Scores are compared within the category, and the brand with the strongest result is named the Business MegaBrand. Read the methodology
Frequently asked
Which companies make glass and insulation materials in India?
In the Business MegaBrands 2026–27 cohort, the brands in contention for glass and insulation in India are Asahi India Glass, Gold Plus Glass and Twiga Fiberglass, listed alphabetically. WCRC will name one Business MegaBrand after its independent 50-parameter evaluation. Inclusion in the cohort is not a ranking.
Other categories in Building Products
- Roofing and fibre-cement boards
- Plywood, panels and laminates
- Tiles and sanitaryware
- Plastic pipes and fittings
- Paints, coatings and construction chemicals
All of Cement & Building Materials · The 2026–27 cohort
Cite this page: WCRC, Business MegaBrands 2026–27, Glass and insulation (Slot BMB-040), https://www.mostvaluablebrands.com/business-megabrands/2026-27/cement-and-building-materials/glass-and-insulation/, accessed [date].
WCRC network: WCRC International · WCRC Leaders