Floor/Wall Tile, IS 15477 Adhesive & Epoxy Grout Calculator — Parth Enterprises

IS 15477 / IS 13630 Verified • Live 2026 India Market Rates

Tile, Polymer Adhesive & Epoxy Grout Calculator (IS 15477:2019)

Q: Why are 2mm–3mm leveling spacer clips mandatory for 600×1200mm tiles?

Large-format rectified tiles experience micro thermal movement and slight kiln planar camber. Installing tiles 'butt-jointed' (paper joint) causes edge chipping and tenting failures. Using 2mm or 3mm wedge/screw leveling clips eliminates lippage and accommodates structural expansion.

Q: Is epoxy tile grout worth the extra cost over cement grout?

Yes—especially in commercial washrooms, hospital corridors, hotel bathrooms, kitchens, and high-traffic lobbies. Cementitious grout absorbs dirty mopping water, turns black, and erodes under acid cleaners, whereas 3-part epoxy grout cures into an impervious, stain-proof resin seal.

Q: How many tiles come in 1 box of 600×1200mm and 600×600mm vitrified tiles?

A standard 600×600mm (2×2 ft) commercial box holds 4 tiles covering 1.44 m² (15.50 sq.ft). A standard 600×1200mm (2×4 ft) box holds 2 tiles covering 1.44 m² (15.50 sq.ft). Always order 7%–10% extra from the same manufacturing batch shade code.

Q: When is mechanical SS-304 dry cladding required instead of wet adhesive on building exteriors?

For exterior facade elevations rising above 3.5 to 4.0 meters height—or heavy granite/sandstone slabs exposed to wind suction and solar heat—Parth Enterprises recommends mechanical dry cladding on SS-304/SS-316 undercut/pin cramps per IS 1597 Part 2 rather than relying solely on wet adhesive.

Calculate exact tile box counts, 20 kg IS 15477 polymer tile adhesive bags by notch-trowel bed thickness, 3-part commercial epoxy joint grout kg, and laser-level laying budgets.

PARTH ENTERPRISES — COMMERCIAL CIVIL & INTERIOR ENGINEERING GSTIN: 07JJWPK3062E1ZT | MSME: UDYAM-DL-01-0043489 | E-378, Inderpuri, New Delhi – 110012

PRELIMINARY IS-1200 BOQ ESTIMATE
Date: 04 Nov 2026 | +91 9205618348

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Quick Scenarios:

1 Select Price Tier & Material Grade ₹115 – ₹235 / sq.ft

2 Dimensions, Scope & Engineering Specs IS 15477

Tile Format Dimension (mm) IS 13630

Net Tiling Floor / Wall Area (sq.ft)

Notched Trowel Adhesive Bed (mm)

IS 15477 Adhesive Class

Joint Grout Chemistry

3 Customize Live Unit Market Rates & GST Editable ₹ Rates

Pre-loaded with verified 2026 Delhi NCR commercial rates. Edit any unit price below and your total BOQ auto-updates immediately:

Vitrified Tile Purchase Price

₹/sq.ft

20 kg Polymer Adhesive Bag

₹/Bag

Laser-Level Tile Laying Labour

₹/sq.ft

Cutting & Batch Wastage (%)

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IS-1200

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BOQ Work Item & Technical Specification	Cost Share	Estimated Qty	Unit Rate	Line Amount
Total Estimated Value				₹0

20 kg Tile Adhesive Coverage & Joint Grout Consumption Formula (IS 15477:2019)

Deterministic Engineering Equation (IS 15477 / IS 13630)

Adhesive (kg) = Area (m²) × Bed Thickness (mm) × 1.35 kg/m²/mm   |   Grout (kg) = [(L+W) ÷ (L×W)] × Tile_Thk × Joint_Width × 1.65 × Area (m²)

Polymer-modified tile adhesives conforming to IS 15477:2019 have a mixed dry consumption of ~1.35 kg per m² per 1 mm of solid bed thickness. Thus one 20 kg bag covers ~53–55 sq.ft at 3 mm bed thickness (perfectly flat wall render), ~26–28 sq.ft at 6 mm bed thickness (600×1200mm commercial floor tiles with 10mm×10mm square-notch trowel + back-buttering), and ~20 sq.ft at 8 mm bed thickness.

IS 15477:2019 Tile Adhesive Types, Coverage & 2026 India Price Guide

Use the verified 2026 commercial procurement and site-execution benchmarks below when reviewing contractor quotations across Noida, Greater Noida, Gurugram, New Delhi, Faridabad, and major Indian metros:

Specification / Grade	Governing Standard	2026 Benchmark Rate / Constant	Engineering Application & QA Hold-Point
IS 15477 Type 1 (Normal Set)	Ceramic / Porous Tiles	₹330 – ₹410 / 20 kg bag	Covers 50–55 sq.ft @ 3mm \| Only for small high-absorption ceramic tiles indoors.
IS 15477 Type 2 (Polymer C2TE)	Vitrified GVT / Wall	₹490 – ₹620 / 20 kg bag	Covers 26–30 sq.ft @ 6mm \| Standard for 600×600 & 600×1200mm floor/wall vitrified.
IS 15477 Type 3 (Deformable S1)	Large Slabs & Stone	₹820 – ₹1,080 / 20 kg bag	Covers 20–25 sq.ft @ 6–8mm \| Mandatory for 800×1600+ slabs, marble & external walls.
IS 15477 Type 4 (PU Reactive)	Drywall / Metal / Lift	₹1,350 – ₹1,850 / unit	High-shear elastomeric bonding on gypsum/cement boards & structural steel.
3-Part Commercial Epoxy Grout	ANSI A118.3 / Stain-Free	₹440 – ₹560 / kg	100% waterproof, anti-fungal & chemical resistant for hospitals, hotels & washrooms.

Planning a Real Project in Noida, Greater Noida, Gurugram or New Delhi?

Parth Enterprises self-performs this trade directly with in-house civil supervisors, laser datum instrumentation, and GST-registered commercial billing (GSTIN: 07JJWPK3062E1ZT). Inspect our dedicated execution specifications here:

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Parth Enterprises

IS 15477

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GSTIN: 07JJWPK3062E1ZT • Delhi NCR

PARTH ENTERPRISES BOQ-TO-SITE EXECUTION PROTOCOL

From Instant Online Estimate to Audited Site Delivery

How we convert preliminary calculator quantities into fixed-rate, IS-1200 verified turnkey delivery across Delhi NCR

STAGE 01INSTANT

Preliminary BOQ Sizing

Compute baseline IS-code material quantities, wastage tolerances & 2026 India market budgets online and export your A4 PDF estimate.

Printable A4 BOQ Sheet

STAGE 0248–72 HRS

GFC Drawing & Site Survey

Share CAD/PDF drawings with our Engineering Desk for laser site measurement and itemized IS 1200 tender pricing.

Item-Rate Commercial Tender

STAGE 03EXECUTION

4-Gate Quality Verification

In-house self-performing crews execute works with NABL cube testing, MTC steel checks, 48-hr flood tests & laser tolerances.

Signed QA/QC Pour & Test Logs

STAGE 04HANDOVER

JMS & GST Audit Closeout

Transparent Joint Measurement Sheets (JMS), as-built CAD records, warranty certificates & GST-compliant tax invoicing.

Zero-Snag Handover Dossier

Frequently Asked Questions — Tile, Adhesive & Epoxy Grout Calculator

How much area does 1 bag (20 kg) of tile adhesive cover in sq ft?

One 20 kg bag of IS 15477 tile adhesive covers 50 to 55 sq.ft at a 3mm thin bed, 35 to 40 sq.ft at a 4.5mm bed, and 26 to 28 sq.ft at a 6mm solid bed (recommended when back-buttering 600×1200mm vitrified tiles so zero hollow air pockets remain underneath).

Why do vitrified tiles pop up or sound hollow when laid on ordinary cement-sand slurry?

Modern full-body and glazed vitrified tiles (GVT) have near-zero water absorption (<0.08% per IS 13630), meaning traditional grey cement slurry cannot form mechanical interlocking crystals inside tile pores. Differential thermal expansion then shears the tile loose. Polymer-modified IS 15477 Type-2/Type-3 adhesives bond chemically to low-porosity vitrified backs.

Why are 2mm–3mm leveling spacer clips mandatory for 600×1200mm tiles?

Large-format rectified tiles experience micro thermal movement and slight kiln planar camber. Installing tiles 'butt-jointed' (paper joint) causes edge chipping and tenting failures. Using 2mm or 3mm wedge/screw leveling clips eliminates lippage and accommodates structural expansion.

Is epoxy tile grout worth the extra cost over cement grout?

Yes—especially in commercial washrooms, hospital corridors, hotel bathrooms, kitchens, and high-traffic lobbies. Cementitious grout absorbs dirty mopping water, turns black, and erodes under acid cleaners, whereas 3-part epoxy grout cures into an impervious, stain-proof resin seal.

How many tiles come in 1 box of 600×1200mm and 600×600mm vitrified tiles?

A standard 600×600mm (2×2 ft) commercial box holds 4 tiles covering 1.44 m² (15.50 sq.ft). A standard 600×1200mm (2×4 ft) box holds 2 tiles covering 1.44 m² (15.50 sq.ft). Always order 7%–10% extra from the same manufacturing batch shade code.

When is mechanical SS-304 dry cladding required instead of wet adhesive on building exteriors?

For exterior facade elevations rising above 3.5 to 4.0 meters height—or heavy granite/sandstone slabs exposed to wind suction and solar heat—Parth Enterprises recommends mechanical dry cladding on SS-304/SS-316 undercut/pin cramps per IS 1597 Part 2 rather than relying solely on wet adhesive.

VENDOR EMPANELMENT & TENDER PRE-QUALIFICATION DESK

Convert Your Preliminary Estimate Into an Audited IS-1200 Contractor BOQ

Parth Enterprises executes direct self-performed civil structures, masonry, Italian marble, stone cladding, multi-tier waterproofing, and corporate interior fit-outs across Noida, Greater Noida, Gurugram & New Delhi—eliminating middleman contractor markups.

GSTIN: 07JJWPK3062E1ZT MSME: UDYAM-DL-01-0043489 PAN: JJWPK3062E BOQ Turnaround: 48–72 Hrs Tenure: 10+ Yrs Field Execution

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