COMPARISON
Grouts compared by time to light foot traffic
38 products in our catalog state a time for light foot traffic, from 1 hour (LATICRETE Quick Cure Mortar Bed) to 1 day (TEC (H.B. Fuller) Ready To Use Grout (647)). The median is 1 day. The table shows the 25 shortest, built only from numeric times in manufacturer documents.
Fair-comparison rule: Read the exact milestone and conditions on each product page. Similar numbers can describe different tests, substrates or stages, and a faster time is not automatically a better product.
Comparison table
| Product | Manufacturer-stated minimum | Condition/source |
|---|---|---|
| LATICRETE Quick Cure Mortar Bed Powder | 1 hour | The source gives no conditions for this time. |
| Aqua Mix Sealer Application Kit Sealer kit (TDS-216) | 2 hours | The source gives no conditions for this time. |
| Custom Building Products Aqua Mix Pro-Solv Sealer Solvent-based penetrating sealer | 2 hours | The data sheet gives no temperature or humidity. |
| Custom Building Products Aqua Mix SameDay Grout Sealer Solvent-based sealer (TDS-212) | 2 hours | The data sheet gives no temperature or humidity. |
| Custom Building Products SpeedSlope Rapid Setting Sloping Mortar Powder (all sizes) | 2 hours | Drying and curing times depend on ambient and surface temperature and humidity. |
| Custom Building Products VersaBond-LHT RS Rapid Setting Large & Heavy Tile Mortar Gray / white | 2 hours | Temperate conditions |
| Instarmac ProGrout Smooth Cement tile grout | 3 hours | The source gives no conditions for this time. |
| MAPEI Ultracolor Plus FA Grout All colors (North American formula) | 3 hours | See product page |
| Custom Building Products Prism Ultimate Performance Grout Cement-based color-consistent grout | 4 hours | The source gives no conditions for this time. |
| Custom Building Products ProLite RS Premium Rapid Setting Large Format Tile Mortar Gray / white | 4 hours | A guideline; curing time is affected by ambient and surface temperatures and humidity. |
| Custom Building Products SpeedSet Fortified Thin-Set Mortar Powder | 4 hours | The source gives no conditions for this time. |
| TEC (H.B. Fuller) AccuColor Plus Grout (450) All colors | 4 hours | See product page |
| TEC (H.B. Fuller) Power Grout 550 Premium sanded grout | 4 hours | The source gives no conditions for this time. |
| LATICRETE SPECTRALOCK 1 Pre-Mixed Grout Translucent (DS-65327-0926) | 6 hours | 70°F (21°C) |
| Custom Building Products CEG-Lite 100% Solids Commercial Epoxy Grout All colors | 7 hours | 70°F and 50% RH |
| LATICRETE LATAPOXY 300 Adhesive Epoxy tile adhesive | 12 hours | Cool temperatures lengthen the time to traffic. |
| Custom Building Products Polyblend HP High Performance Fine Aggregate Grout Cement grout for joints up to 1/2 in. | 16 hours | The source gives no conditions for this time. |
| Custom Building Products Polyblend Plus Sanded Grout All colors (cement-based) | 16 hours | See product page |
| Bostik Dimension with EzClean RapidCure Rapid-curing urethane-hybrid grout | 1 day | The source gives no conditions for this time. |
| Custom Building Products CustomBlend LHT Large & Heavy Tile Mortar Powder | 1 day | The source gives no conditions for this time. |
| Custom Building Products Fusion Pro Single Component Grout All colors (sanded) | 1 day | See product page |
| Custom Building Products Prism SCG Ultimate Performance Pre-Mixed Grout All colors (single component) | 1 day | 70°F and 50% RH |
| Custom Building Products ProLite Premium Large Format Tile Mortar Gray / white (TDS-114) | 1 day | A guideline; curing time is affected by ambient and surface temperatures and humidity. |
| Custom Building Products VersaBond Lite Professional Large and Heavy Tile Mortar Gray / white (TDS-451) | 1 day | A guideline; curing time varies with ambient and surface temperatures and humidity. |
| LATICRETE READY-TO-USE Pre-Mixed Grout Premixed (DS-27-1026) | 1 day | At 70°F (21°C) and 50% relative humidity. |
Quick answers
Which has the shortest stated time for light foot traffic?
Among the 38 products in our catalog with a numeric milestone for light foot traffic, the shortest is LATICRETE Quick Cure Mortar Bed at 1 hour.
How wide is the range for light foot traffic?
Stated times run from 1 hour to 1 day, with a median of 1 day across 8 manufacturers.
What can change the order?
Temperature, humidity, thickness, airflow, surface preparation and what the manufacturer means by this milestone can all change which product is right. We keep the manufacturer wording on each product page so you can check before relying on a number.