The price range on epoxy flooring quotes in India, from ₹150 to ₹2,200 per sq ft, is not a markup game. It reflects genuinely different systems with different chemistries, performance profiles, and service lives. Picking the wrong one means either over-spending by 4x or redoing the floor in 2 years. This guide gives you the real technical and cost comparison across five systems used in Indian factories, warehouses, and processing plants.
Quick Guide: Pick by Use Case
| Use Case | Recommended System | Budget per sq ft |
|---|---|---|
| General warehouse, light vehicles | Roller-applied epoxy | ₹300–450 |
| Showroom, office, commercial | Self-levelling epoxy | ₹500–800 |
| Heavy forklift, steel wheel traffic | Epoxy mortar (3–6 mm) | ₹800–1,500 |
| Chemical plant, food processing | PU topcoat over epoxy build | ₹1,200–2,200 |
| Existing concrete, budget renovation | Dry shake surface hardener | ₹150–250 |
System 1, Surface Hardener (Dry Shake)
Material cost: ₹150–250 per sq ft. Products: BS TopHard, Sika Sikafloor 3 Quarthardener.
A dry shake hardener is not technically an epoxy, it's a metallic or quartz aggregate broadcast onto fresh concrete during the finishing stage. It penetrates and hardens the top layer of the concrete surface. The result is a much denser, abrasion-resistant concrete surface with no separate coating layer.
Best for: New concrete floors in warehouses, loading docks, logistics hubs, and parking areas where chemical resistance is not critical but abrasion resistance and dust control are needed. Lowest cost option for very large areas (10,000+ sq ft).
Limitations: Not applicable to existing concrete floors. No chemical resistance. Cannot be applied retroactively. Floor joints still need sealing. Does not provide a sealed, cleanable surface for food processing or chemical environments.
System 2, Roller-Applied Epoxy (2-Component, 200–400 micron DFT)
Material cost: ₹300–450 per sq ft. Products: Sika Sikafloor 264, Fosroc Nitoflor FC 130, BS Epoxy Floor Coat.
A two-component epoxy coating applied by roller in 2–3 coats over a primed substrate. Film thickness is 200–400 microns (0.2–0.4 mm). This is the most commonly quoted system for general industrial and commercial floors in India.
Best for: Light-to-medium industrial use, assembly plants, electronics manufacturing, warehouses with pneumatic-tired forklifts, pharmaceutical clean rooms (with appropriate topcoat). Provides a sealed, cleanable surface that's easy to maintain.
Limitations: Thin film systems are susceptible to impact damage. Cannot take steel-wheeled vehicles or drag loads without surface abrasion. Not recommended for chemical splash without specifying the right epoxy variant. Service life of 5–10 years under normal industrial use.
Critical factor: Surface preparation is everything. Shot-blasting or grinding to achieve minimum profile (CSP 3–4) is required for proper adhesion. Sites that skip shot-blasting and use just mechanical grinding will see coating delamination within 1–2 years.
System 3, Self-Levelling Epoxy (1.5–3 mm)
Material cost: ₹500–800 per sq ft. Products: Sika Sikafloor 390, Fosroc Nitoflor SL, BS Epoxy SL.
A pourable, self-levelling epoxy that creates a mirror-flat surface at 1.5–3 mm thickness. The aesthetic quality is significantly higher than a roller-applied system. The increased thickness also provides better impact and abrasion resistance.
Best for: Showrooms, office production areas, electronics assembly, pharmaceutical manufacturing areas requiring smooth, cleanable floors. Also used in automotive service centres where a high-gloss appearance and oil resistance are needed.
Limitations: Not designed for heavy forklift loads with hard tyres. Self-levelling systems can “crawl” up vertical surfaces and create uneven thickness at corners, edge profiling after application is required. Requires very level substrate (±3 mm over 3 metres); significant floor preparation to achieve this is commonly underestimated in quotes.
System 4, Epoxy Mortar (3–6 mm, Heavy Duty)
Material cost: ₹800–1,500 per sq ft. Products: Sika Sikafloor 81 EpoCem, Fosroc Nitoflor Epoxy Mortar, BS Epoxy Mortar.
Epoxy mortar systems incorporate a filler aggregate (typically quartz or silica) into the binder, creating a composite that is 3–6 mm thick. This is a structural flooring system, not a coating. It can be feather-edged at drains and transitions.
Best for: High-impact and high-abrasion environments, steel-wheeled forklift areas, roller conveyor loading zones, food and beverage production areas with frequent wash-downs, chemical plants with mechanical load and occasional chemical splash. The only system that resists the impact of heavy pallet drops without permanent damage.
Limitations: Application requires skilled labour, the mortar needs to be placed and finished within pot life (30–45 min at 25°C). Unforgiving of substrate defects (any hollow must be repaired before application). Highest material and labour cost after PU systems. Surface finish is textured (not mirror-flat), which is deliberate, the texture provides slip resistance.
System 5, Polyurethane Topcoat over Epoxy Build Coat
Material cost: ₹1,200–2,200 per sq ft. Products: Sika Sikafloor 261 (PU topcoat over 304 build), Fosroc Nitoflor PU, MC-DUR PU systems.
The premium system: an epoxy build coat (2–3 mm) provides the structural base; a polyurethane topcoat (1–2 mm) provides chemical resistance, UV stability, thermal shock resistance, and a cleanable surface. The PU topcoat is critical for environments with aggressive chemical contact.
Best for: Food and beverage production (hot wash-down, fats and acids), pharmaceutical manufacturing, chemical plants, cold storage (thermal cycling from −30°C to ambient), car parks (fuel, oil, thermal shock). The system that remains stable under the broadest range of conditions.
Critical advantage over epoxy-only: Epoxy systems become brittle and delaminate under thermal cycling, particularly in cold storage or outdoor-adjacent areas. Polyurethane is elastic and maintains adhesion through freeze-thaw cycles. In Rajasthan, where summer surface temperatures can hit 60°C and cold storage rooms are 5°C inside, PU systems are the correct specification.
Substrate Conditions That Disqualify Each System
| Substrate Condition | Impact on System Choice |
|---|---|
| Concrete moisture content >4% | Disqualifies solvent-free epoxy. Use moisture-tolerant primer or allow more drying time. |
| Green concrete (<28 days) | Disqualifies all epoxy systems. Chemical maturation is incomplete. |
| Contaminated surface (oil, fuel) | Shot-blast mandatory. Chemical degreasing alone insufficient. |
| Existing coating (intact) | Test adhesion. If bond strength >1.5 N/mm², can coat over. Otherwise strip. |
| Cracks and delamination | All must be repaired with epoxy mortar patch before flooring system. |
| Out-of-level floor (>±5 mm/3m) | Self-levelling system will show unevenness. Level with screed first. |
Why Most Quotes Underestimate Surface Prep
Surface preparation is typically 30–40% of the total project cost on industrial flooring. It's also the item most commonly cut from quotes to win tenders. Shot-blasting, crack repair, joint sawing, drain levelling, these are not optional line items. A ₹500 per sq ft self-levelling epoxy system over inadequately prepared substrate will fail in under 3 years. The ₹100 per sq ft surface prep that was cut from the quote will cost ₹1,500 per sq ft to redo after failure.
When evaluating quotes, always ask: “What is included in surface preparation and what is the minimum surface profile being specified?” A quote that doesn't specify CSP grade is not a comparable quote.
Get a Site-Specific Quote
- Browse industrial flooring products: store.technotrade.in/collections/sol-flooring
- Material estimate: Construction Material Calculator (select Industrial Flooring)
- Technical consultation: WhatsApp Divya at +91 92568 16832, send your floor plan and use-case for a system recommendation
- Bulk/project pricing: B2B RFQ for orders above ₹1 lakh
Technotrade Associates, authorised distributor for Sika, Fosroc, MC-Bauchemie, and Buildsmart industrial flooring systems. Technical support available for system selection and application guidance.
