Macropoxy EG-1 VHS N
Very high solids epoxy (European sheet) · EU · manufacturer-sourced
How long before you can recoat Sherwin-Williams Macropoxy EG-1 VHS N?
Short answer
Film-build schedule
Recoat has a floor and a ceiling, and film thickness moves both
- Prepare the surface and apply the Very high solids epoxy (European sheet) to the stated thickness
- Recoat inside the window the data sheet gives
- Return to service only at the stated cure
This product’s stated stages Quoted at 68°F
- Safe to handle4 hours
- Ready for another coat4 hours
- Full cure7 days to 2 weeks
- Recoat window closes365 days
Worth noticing: Recoat inside the window: not before 4 hours and not after 365 days.
Common mistake: Recoating after the maximum window has closed; the next coat may not bond without abrading.
Coat timeline
Plan the next coat and final use separately
- 1ApplyUse the Very high solids epoxy (European sheet) directions and prepare for epoxy coating and steel.
- 2Next coatUse the listed recoat milestone; do not substitute touch-dry time.
- 3Normal useWait for the applicable handling, water or cure milestone.
Check the recoat window
Your countdown
Stated times
- Safe to handle4 hours
- Recoat window closes365 days
- Ready for another coat4 hours
- Full cure7–14 days
From Sherwin-Williams data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.
Manufacturer website: sherwin-williams.com
Conditions & fine print
- Stated conditions: 68°F (20°C)
- Protective-coating times are for the stated film thickness, temperature and humidity. Cold steel, thick films and poor airflow lengthen them. Follow the current data sheet.
- Region EU. Formulas can differ between countries; check your container.
- Safe to handle: It is 10 hours at 5°C, 7 at 15°C and 2 at 30°C.
- Recoat window closes: Pot life is 4 hours at 20°C and 2 at 30°C.
- Ready for another coat: At 160 µm it is 5 hours at 20°C.
- Full cure: 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 Report outdated information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
- Sherwin-Williams Macropoxy EG-1 VHS N
- Variant
- Very high solids epoxy (European sheet)
- Region
- EU
- Listed use
- epoxy coating, steel
- Timed stages recorded
- handle, recoat max, recoat min, full cure
- Source checked
- 2026-10-25
Documentation: Technical data sheet · Product data sheet, rev 12/2024
Condition attached to the stated time: It is 10 hours at 5°C, 7 at 15°C and 2 at 30°C.
About this product
A very high solids epoxy whose times scale with film: 4 hours at 80 µm and 5 at 160 µm at 20°C. The URL says issue 2 while the sheet itself says issue 3.
Using this specific product
Sherwin-Williams Macropoxy EG-1 VHS N is listed here as the Very high solids epoxy (European sheet) version for epoxy coating and steel. For coating steel or industrial surfaces, 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 Very high solids epoxy (European sheet); related versions can use different timing.
- For epoxy coating and steel, pay particular attention to surface preparation, film thickness, temperature, dew point and pot life.
- It is 10 hours at 5°C, 7 at 15°C and 2 at 30°C. Pot life is 4 hours at 20°C and 2 at 30°C. At 160 µm it is 5 hours at 20°C. The source gives no conditions for this time.
How to check readiness
Check dry film thickness and the recoat window before the next coat. Lift or move the item gently and avoid twisting the bond or pressing finished faces together. The sheet gives a maximum of 1 year. Before recoating, confirm the first coat matches the manufacturer’s stated condition; if the maximum window passed, check whether sanding is required.
Avoid this mistake
Recoat windows can close; past the maximum, abrading is usually required.
Compare with similar products
- Compare with Carboline Carboguard 890Recoat: 4 h there, 4 h here.
- Compare with Carboline Carboguard 880 MIORecoat: 4 h there, 4 h here.
Questions
How long before you can recoat this product?
Sherwin-Williams states: The sheet gives handle and recoat at 4 hours at 20°C for 80 µm. Conditions: It is 10 hours at 5°C, 7 at 15°C and 2 at 30°C.. The sheet gives a maximum of 1 year. Conditions: Pot life is 4 hours at 20°C and 2 at 30°C.. The sheet gives recoating at 4 hours at 20°C. Conditions: At 160 µm it is 5 hours at 20°C.. The sheet gives a cure of 1 to 2 weeks. Conditions: The source gives no conditions for this time.. These are the manufacturer’s stated times, not a guarantee.
How does film thickness change Macropoxy EG-1 VHS N?
The sheet gives 4 hours at 80 µm and 5 hours at 160 µm at 20°C.
How long does this product take to fully cure?
Sherwin-Williams states: The sheet gives a cure of 1 to 2 weeks. Conditions: The source gives no conditions for this time.. These are the manufacturer’s stated times, not a guarantee.
How long until this product is safe to handle?
Sherwin-Williams states: The sheet gives handle and recoat at 4 hours at 20°C for 80 µm. Conditions: It is 10 hours at 5°C, 7 at 15°C and 2 at 30°C.. These are the manufacturer’s stated times, not a guarantee.
What affects how long this product takes to dry or cure?
Protective-coating times are for the stated film thickness, temperature and humidity. Cold steel, thick films and poor airflow lengthen them. Follow the current data sheet. Follow the product label for your conditions.
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