Conflex
Flexible cementitious tile adhesive (Australia) · AU · manufacturer-sourced
How long does Bostik Conflex take to dry?
Short answer
Bond-strength path
Hold, handle and full load come at different times
- Join the parts with the Flexible cementitious tile adhesive (Australia)
- Hold or clamp for the set time
- Put load on the bond only at full strength
This product’s stated stages Quoted at 73°F
- Working time ends30 minutes
- Set6–8 hours
Worth noticing: Working time is only 30 minutes; the next stated stage, set, is 6–8 hours.
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 ends30 minutes
- Set / hardened6–8 hours
From Bostik data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.
Manufacturer website: bostik.com
Conditions & fine print
- Stated conditions: 73°F (23°C)
- Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.
- Region AU. Formulas can differ between countries; check your container.
- Working time ends: Pot life is 3 hours.
- Set / hardened: Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.
- 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 Report outdated information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
- Bostik Conflex
- Variant
- Flexible cementitious tile adhesive (Australia)
- Region
- AU
- Listed use
- tile fixing
- Timed stages recorded
- tooling, set
- Source checked
- 2026-10-25
Documentation: Technical data sheet · Information sheet, April 2019
Condition attached to the stated time: Pot life is 3 hours.
About this product
A flexible adhesive with a long pot life, 3 hours, and a set of 6 to 8 hours.
Using this specific product
Bostik Conflex is listed here as the Flexible cementitious tile adhesive (Australia) version for tile fixing. 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 Flexible cementitious tile adhesive (Australia); related versions can use different timing.
- For tile fixing, pay particular attention to surface fit, cleanliness, clamping pressure and bond-line thickness.
- Pot life is 3 hours. Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.
How to check readiness
Test a noncritical offcut or wait for the stated load milestone before stressing the joint. The sheet gives an open time of more than 30 minutes. The sheet gives setting in 6 to 8 hours.
Avoid this mistake
Handling strength and full load strength are different milestones.
Compare with similar products
- Compare with Liquid Nails OriginalSet: 1 day there, 6–8 h here.
- Compare with MAPEI Ultrabond Super GripSet: 1 day to 2 days there, 6–8 h here.
Questions
How long does this product take to dry?
Bostik states: The sheet gives an open time of more than 30 minutes. Conditions: Pot life is 3 hours.. The sheet gives setting in 6 to 8 hours. Conditions: Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.. These are the manufacturer’s stated times, not a guarantee.
How long does Conflex take to set?
The sheet gives 6 to 8 hours.
How long do I have to work with this product?
Bostik states: The sheet gives an open time of more than 30 minutes. Conditions: Pot life is 3 hours.. These are the manufacturer’s stated times, not a guarantee.
What affects how long this product takes to dry or cure?
Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet. Follow the product label for your conditions.