Planitop Mineral 1.5 mm
UK data sheet · GB · manufacturer-sourced
How long before you can paint over MAPEI Planitop Mineral 1.5 mm?
Short answer
Placement-to-service plan
Set, hardening and loading come days apart
- Place and finish the UK data sheet
- Keep it moist or protected as directed
- Load it only at the stated strength time
This product’s stated stages Quoted at 68°F
- Working time ends20 minutes
- Curing period2 days
- Ready to paint3 days
Worth noticing: Working time is only 20 minutes; the next stated stage, curing period, is 2 days.
Common mistake: Driving on it because it feels hard; strength keeps building for days.
Return-to-use gates
Open the surface gradually instead of treating cure as one moment
Time the concrete cure
Your countdown
Stated times
- Working time ends20 minutes
- Paint-ready3 days
- Curing period complete2 days
From MAPEI data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.
Manufacturer website: mapei.com
Conditions & fine print
- Stated conditions: 68°F (20°C)
- The data sheet gives a pot life of about 2.5 hours at 20°C, +5 to +25°C and 85% humidity or lower. UK sheet, retailer-hosted.
- Temperature range: 41°F to 77°F
- Region GB. Formulas can differ between countries; check your container.
- Working time ends: At 68°F (20°C).
- Paint-ready: The source gives no conditions for this time.
- Curing period complete: 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 Report outdated information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
- MAPEI Planitop Mineral 1.5 mm
- Variant
- UK data sheet
- Region
- GB
- Listed use
- render, mineral finish
- Timed stages recorded
- tooling, paint ready, cure period
- Source checked
- 2026-10-25
Documentation: Technical data sheet copy · Code 1087-9-2024 UK
Condition attached to the stated time: At 68°F (20°C).
About this product
Planitop Mineral 1.5 mm is a concrete & repair product from MAPEI, listed for render, mineral finish. This page tracks 3 stated steps, from working time at 20 minutes to curing period at 2 days. Its paint-ready time of 3 days is shorter than 17% of the 6 concrete & repair products here that list one.
Using this specific product
MAPEI Planitop Mineral 1.5 mm is listed here as the UK data sheet version for render and mineral finish. For repairing concrete or masonry, 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 UK data sheet; related versions can use different timing.
- For render and mineral finish, pay particular attention to substrate moisture, depth, temperature and protection from traffic.
- At 68°F (20°C). The source gives no conditions for this time.
How to check readiness
Check the slowest, coolest section before loading or coating. The data sheet gives about 20 minutes of open time. The data sheet gives a minimum of 3 days before silicone paint (mineral and acrylic paints need 28 days). The data sheet says to protect the finished surface for at least 48 hours.
Avoid this mistake
Early strength, coating readiness and full cure are separate decisions.
Questions
How long before you can paint over this product?
MAPEI states: The data sheet gives about 20 minutes of open time. Conditions: At 68°F (20°C).. The data sheet gives a minimum of 3 days before silicone paint (mineral and acrylic paints need 28 days). Conditions: The source gives no conditions for this time.. The data sheet says to protect the finished surface for at least 48 hours. Conditions: The source gives no conditions for this time.. These are the manufacturer’s stated times, not a guarantee.
How does Planitop Mineral 1.5 mm compare with other concrete & repair products?
MAPEI states 3 days for paint-ready, which is slower than the typical concrete & repair product here (median 18 hours across 6 products). The quickest listed is Rapid Set (CTS Cement) STUCCO PATCH at 2 hours; the slowest is Sakrete Fast-Patch at 28 days.
What conditions do the stated times for Planitop Mineral 1.5 mm assume?
Stated conditions: At 68°F (20°C); The source gives no conditions for this time. Baseline temperature: 68°F. Application temperature: 41 to 77°F. Cooler, damper or thicker applications usually take longer.
How long do I have to work with this product?
MAPEI states: The data sheet gives about 20 minutes of open time. Conditions: At 68°F (20°C).. These are the manufacturer’s stated times, not a guarantee.
What affects how long this product takes to dry or cure?
The data sheet gives a pot life of about 2.5 hours at 20°C, +5 to +25°C and 85% humidity or lower. UK sheet, retailer-hosted. Follow the product label for your conditions.