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Tile grout coverage by brand and product
How far one package of each grout goes on common tile sizes, taken from the manufacturer's technical data sheet. Open a product to calculate grout for your own tile and joint width.
Custom
Custom CEG-Lite
1 gal unit (Part A 1.3 lb + Part B 9.5 lb) · 1/16–1/2 in joints
Custom
Custom Fusion Pro
1 gal (3.78 L) pail · 1/16–1/2 in joints
Custom
Custom Polyblend Plus Sanded Grout
25 lb (11.34 kg) bag · 1/8–1/2 in joints
Custom
Custom Prism
17 lb (7.71 kg) box · 1/16–1/2 in joints
LATICRETE
LATICRETE PERMACOLOR Select
20 lb (9.1 kg) base bag + 2 color pods · 1/16–1/2 in joints
LATICRETE
LATICRETE SPECTRALOCK 1 Pre-Mixed Grout
1 gal (3.8 L) pail · 1/16–3/8 in joints
LATICRETE
LATICRETE SPECTRALOCK PRO Premium Grout
0.2 gal (0.7 L) Mini unit · 1/16–1/2 in joints
MAPEI
MAPEI Flexcolor CQ
1 gal (3.79 L) pail · 1/16–3/8 in joints
MAPEI
MAPEI Kerapoxy CQ
1 gal (3.79 L) kit · 1/16–3/8 in joints
MAPEI
MAPEI Ultracolor Plus FA
25 lb (11.3 kg) bag · 1/16–3/4 in joints
TEC
TEC Power Grout
25 lb (11.34 kg) bag · 1/16–1/2 in joints
Side-by-side comparison
| Product | Package | Joint range | Coverage per package | For 100 sq ft |
|---|---|---|---|---|
| Custom CEG-Lite Custom Building Products | 1 gal unit (Part A 1.3 lb + Part B 9.5 lb) | 1/16–1/2 in | 186 sq ft (1/8 in joint) | 1 × 1 gal unit |
| Custom Fusion Pro Custom Building Products | 1 gal (3.78 L) pail | 1/16–1/2 in | 198 sq ft (1/8 in joint) | 1 pails |
| Custom Polyblend Plus Sanded Grout Custom Building Products | 25 lb (11.34 kg) bag | 1/8–1/2 in | 346 sq ft (1/8 in joint) | 1 bags |
| Custom Prism Custom Building Products | 17 lb (7.71 kg) box | 1/16–1/2 in | 346 sq ft (1/8 in joint) | 1 boxes |
| LATICRETE PERMACOLOR Select LATICRETE | 20 lb (9.1 kg) base bag + 2 color pods | 1/16–1/2 in | 321 sq ft (1/8 in joint) | 1 bags |
| LATICRETE SPECTRALOCK 1 Pre-Mixed Grout LATICRETE | 1 gal (3.8 L) pail | 1/16–3/8 in | 206 sq ft (1/8 in joint) | 1 pails |
| LATICRETE SPECTRALOCK PRO Premium Grout LATICRETE | 0.2 gal (0.7 L) Mini unit | 1/16–1/2 in | 39 sq ft (1/8 in joint) | 3 × 0.2 gal Mini units |
| MAPEI Flexcolor CQ MAPEI | 1 gal (3.79 L) pail | 1/16–3/8 in | 200 sq ft (1/8 in joint) | 1 × 1 gal pail |
| MAPEI Kerapoxy CQ MAPEI | 1 gal (3.79 L) kit | 1/16–3/8 in | 203 sq ft (1/8 in joint) | 1 × 1 gal kit |
| MAPEI Ultracolor Plus FA MAPEI | 25 lb (11.3 kg) bag | 1/16–3/4 in | 388 sq ft (1/8 in joint) | 1 bags |
| TEC Power Grout TEC | 25 lb (11.34 kg) bag | 1/16–1/2 in | 363 sq ft (1/8 in joint) | 1 bags |
11 products. Real coverage depends on the tile, the substrate and your technique; each product page explains how its numbers are worked out.
Sources
- Custom CEG-Lite: Custom Building Products Technical Data Sheet TDS-101: CEG-Lite 100% Solids Commercial Epoxy Grout, Published 3/22/2023, read 2026-10-18
- Custom Fusion Pro: Custom Building Products Technical Data Sheet TDS-242: Fusion Pro Single Component Grout, Published 3/12/2024, read 2026-10-16
- Custom Polyblend Plus Sanded Grout: Custom Building Products Technical Data Sheet TDS-360: Polyblend Plus Sanded Grout, Published 3/22/2023, read 2026-10-17
- Custom Prism: Custom Building Products Technical Data Sheet TDS-128: Prism Ultimate Performance Grout, Published 6/20/2023, read 2026-10-17
- LATICRETE PERMACOLOR Select: LATICRETE coverage chart: PERMACOLOR SELECT Grout, approximate coverage per 20 lbs (with Data Sheet DS-281-1026), T-10825-FD-1025, read 2026-10-17
- LATICRETE SPECTRALOCK 1 Pre-Mixed Grout: LATICRETE Data Sheet: SPECTRALOCK 1 Pre-Mixed Grout (North America, English), DS-36589-1026, read 2026-10-17
- LATICRETE SPECTRALOCK PRO Premium Grout: LATICRETE SPECTRALOCK PRO Premium Grout coverage chart T-10832-FD-1125 (approximate coverage per Mini unit), chart © 2025, with data sheet DS-681-1026, read 2026-10-17
- MAPEI Flexcolor CQ: MAPEI Technical Data Sheet: MAPEI Flexcolor CQ Ready-to-Use Grout with Color-Coated Quartz (US, English), MK 3000066 (25-2622), edition date December 10, 2025, read 2026-10-17
- MAPEI Kerapoxy CQ: MAPEI Technical Data Sheet: Kerapoxy CQ Premium, Epoxy Grout and Mortar with Color-Coated Quartz (US, English), MK 3000150 (26-1710), edition date April 29, 2026, read 2026-10-19
- MAPEI Ultracolor Plus FA: MAPEI Technical Data Sheet: Ultracolor Plus FA Rapid-Setting, "All-in-One" Grout (US, English), MK 3000144 (26-2353), Edition Date August 28, 2026, read 2026-10-17
- TEC Power Grout: TEC Product Data Sheet: Power Grout (550), DS550_R0826-20, updated August 2026, read 2026-10-17