356 Multipurpose Flooring Adhesive
Trowel adhesive · US · manufacturer-sourced
How long before you can drive on Henry 356 Multipurpose Flooring Adhesive?
Short answer
Bond-strength path
Hold, handle and full load come at different times
- Join the parts with the Trowel adhesive
- Hold or clamp for the set time
- Put load on the bond only at full strength
This product’s stated stages
- Working time ends10–20 minutes
- Heavy traffic1–2 days
Worth noticing: Working time is only 10–20 minutes; the next stated stage, heavy traffic, is 1–2 days.
Common mistake: Releasing the clamps because the glue line feels firm, long before it can carry a load.
Bond-strength path
Assembly, handling and full load are different stages
Time bond readiness
Your countdown
Stated times
- Working time ends10–20 minutes
- Heavy traffic1–2 days
From Henry data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.
Manufacturer website: henry.com
Conditions & fine print
- Stated conditions: Not stated in the data sheet
- Open, clamp and cure times depend on temperature, humidity, substrate porosity and spread thickness. Follow the current data sheet. Acclimate materials 48 hours at 65°F or higher. The data sheet says to spread only what you can cover in 40 minutes. Retailer-hosted copy, 2012 revision.
- Apply at 65°F or above
- Region US. Formulas can differ between countries; check your container.
- Working time ends: The source gives no conditions for this time.
- Heavy traffic: The source gives no conditions for this time.
- Entered from the cited manufacturer documentation. Check the current label for the exact formula and region. Report outdated information
- Actual results depend on preparation, thickness, ventilation, temperature, humidity, mixing and substrate.
Confirm this is your product
Closely named formulas, colors and regional versions can use different times. Match these details to your container before starting a countdown.
- Exact listing
- Henry 356 Multipurpose Flooring Adhesive
- Variant
- Trowel adhesive
- Region
- US
- Listed use
- flooring adhesive, vinyl tile, carpet tile
- Timed stages recorded
- tooling, heavy traffic
- Source checked
- 2026-10-25
Documentation: Technical data sheet copy · HT121 12/12/2012
Condition attached to the stated time: The source gives no conditions for this time.
About this product
356 Multipurpose Flooring Adhesive is an adhesive & glue product from Henry, listed for flooring adhesive, vinyl tile, carpet tile. The source gives a range for working time: 10–20 minutes. Its times are stated under: The source gives no conditions for this time.
Using this specific product
Henry 356 Multipurpose Flooring Adhesive is listed here as the Trowel adhesive version for flooring adhesive, vinyl tile, and carpet tile. For bonding parts, the useful question is not simply whether the surface looks finished—it is whether the exact next-action milestone shown above has been reached.
Before you start
- Confirm the package says Trowel adhesive; related versions can use different timing.
- For flooring adhesive, vinyl tile, and carpet tile, pay particular attention to surface fit, cleanliness, clamping pressure and bond-line thickness.
- The source gives no conditions for this time.
How to check readiness
Test a noncritical offcut or wait for the stated load milestone before stressing the joint. The data sheet gives up to 10 minutes of open time on porous floors and 10 to 20 minutes on non-porous floors. Open the area gradually and keep heavy or hot tires off until the full stated milestone.
Avoid this mistake
Handling strength and full load strength are different milestones.
Questions
How long before you can drive on this product?
Henry states: The data sheet gives up to 10 minutes of open time on porous floors and 10 to 20 minutes on non-porous floors. Conditions: The source gives no conditions for this time.. The data sheet gives 24 to 48 hours before heavy traffic. Conditions: The source gives no conditions for this time.. These are the manufacturer’s stated times, not a guarantee.
Why does 356 Multipurpose Flooring Adhesive show a range for working time?
The source gives 10–20 minutes for working time. This site counts down to the earliest stated time (10 minutes) and keeps the range visible so you can judge the rest from your conditions.
What conditions do the stated times for 356 Multipurpose Flooring Adhesive assume?
Stated conditions: The source gives no conditions for this time. Application temperature: 65°F or higher. Cooler, damper or thicker applications usually take longer.
How long do I have to work with this product?
Henry states: The data sheet gives up to 10 minutes of open time on porous floors and 10 to 20 minutes on non-porous floors. Conditions: The source gives no conditions for this time.. These are the manufacturer’s stated times, not a guarantee.
What affects how long this product takes to dry or cure?
Open, clamp and cure times depend on temperature, humidity, substrate porosity and spread thickness. Follow the current data sheet. Acclimate materials 48 hours at 65°F or higher. The data sheet says to spread only what you can cover in 40 minutes. Retailer-hosted copy, 2012 revision. Follow the product label for your conditions.