Carboline

Carboguard 60

Epoxy primer and intermediate · US · manufacturer-sourced

Check your container: This countdown is for the Epoxy primer and intermediate variant. Similar-looking versions may have different times.

How long before you can recoat Carboline Carboguard 60?

Short answer

Ready for another coat: 7 hours after application.
Safe to touch: 45 minutes after application.
Industrial protective coatings

Film-build schedule

Recoat has a floor and a ceiling, and film thickness moves both

  1. Prepare the surface and apply the Epoxy primer and intermediate to the stated thickness
  2. Recoat inside the window the data sheet gives
  3. Return to service only at the stated cure

This product’s stated stages Quoted at 75°F and 50% humidity

  • Safe to touch45 minutes
  • Working time ends4 hours
  • Safe to handle5 hours
  • Ready for another coat7 hours
  • Recoat window closes365 days

Worth noticing: Recoat inside the window: not before 7 hours and not after 365 days.

Common mistake: Recoating after the maximum window has closed; the next coat may not bond without abrading.

Industrial protective coatings

Coat timeline

Plan the next coat and final use separately

  1. 1
    ApplyUse the Epoxy primer and intermediate directions and prepare for steel structures, bridges, and tanks.
  2. 2
    Next coatUse the listed recoat milestone; do not substitute touch-dry time.
  3. 3
    Normal useWait for the applicable handling, water or cure milestone.

Check the recoat window

When did this coat go on?
Conditions that affect drying
Where?
Thickness

Stated times

  • Working time ends4 hours
  • Safe to touch45 minutes
  • Safe to handle5 hours
  • Recoat window closes365 days
  • Ready for another coat7 hours

From Carboline data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.

Manufacturer website: carboline.com

Conditions & fine print
  • Stated conditions: 75°F (24°C) and 50% relative humidity
  • Industrial coatings dry and cure more slowly in cold, damp or thick-film conditions. Follow the current product data sheet.
  • Region US. Formulas can differ between countries; check your container.
  • Working time ends: At 75°F (24°C).
  • Safe to touch: At 75°F, 5.0 mil dry film and 50% relative humidity.
  • Safe to handle: At 75°F, 5.0 mil dry film and 50% relative humidity.
  • Recoat window closes: The source gives no conditions for this time.
  • Ready for another coat: At 75°F, 5.0 mil dry film and 50% relative humidity.
  • 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
Carboline Carboguard 60
Variant
Epoxy primer and intermediate
Region
US
Listed use
steel structures, bridges, tanks
Timed stages recorded
tooling, touch, handle, recoat max, recoat min
Source checked
2026-10-25

Documentation: Technical data sheet · PDS July 2017

Condition attached to the stated time: At 75°F (24°C).

About this product

A steel epoxy whose recoat table ranges from 48 hours at 40°F to 4 hours at 90°F, with a recoat window that stays open for a year at every temperature. At 75°F it is dry to touch in 45 minutes and to handle in 5 hours.

Using this specific product

Carboline Carboguard 60 is listed here as the Epoxy primer and intermediate version for steel structures, bridges, and tanks. 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 Epoxy primer and intermediate; related versions can use different timing.
  • For steel structures, bridges, and tanks, pay particular attention to surface preparation, film thickness, temperature, dew point and pot life.
  • At 75°F (24°C). At 75°F, 5.0 mil dry film and 50% relative humidity. The source gives no conditions for this time.

How to check readiness

Check dry film thickness and the recoat window before the next coat. The data sheet gives a pot life of 4 hours. Touch only a hidden edge first; a dry surface can conceal a soft layer underneath. Lift or move the item gently and avoid twisting the bond or pressing finished faces together.

Avoid this mistake

Recoat windows can close; past the maximum, abrading is usually required.

Compare with similar products

Keep going

Questions

How long before you can recoat this product?

Carboline states: The data sheet gives a pot life of 4 hours. Conditions: At 75°F (24°C).. The data sheet lists dry to touch as 45 minutes at 75°F. Conditions: At 75°F, 5.0 mil dry film and 50% relative humidity.. The data sheet lists dry to handle as 5 hours at 75°F. Conditions: At 75°F, 5.0 mil dry film and 50% relative humidity.. The data sheet gives a maximum recoat time of 1 year at every listed temperature. Conditions: The source gives no conditions for this time.. The data sheet lists dry to recoat as 7 hours at 75°F. Conditions: At 75°F, 5.0 mil dry film and 50% relative humidity.. These are the manufacturer’s stated times, not a guarantee.

How much longer does Carboguard 60 take in cold weather?

A lot. The sheet lists dry to recoat at 48 hours at 40°F against 7 hours at 75°F and 4 hours at 90°F. The maximum recoat time is 1 year at all of them.

How long do I have to work with this product?

Carboline states: The data sheet gives a pot life of 4 hours. Conditions: At 75°F (24°C).. These are the manufacturer’s stated times, not a guarantee.

How long until this product is safe to touch?

Carboline states: The data sheet lists dry to touch as 45 minutes at 75°F. Conditions: At 75°F, 5.0 mil dry film and 50% relative humidity.. These are the manufacturer’s stated times, not a guarantee.

How long until this product is safe to handle?

Carboline states: The data sheet lists dry to handle as 5 hours at 75°F. Conditions: At 75°F, 5.0 mil dry film and 50% relative humidity.. These are the manufacturer’s stated times, not a guarantee.

What affects how long this product takes to dry or cure?

Industrial coatings dry and cure more slowly in cold, damp or thick-film conditions. Follow the current product data sheet. Follow the product label for your conditions.

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