Free shipping on orders over £29,85 
Shipping Tracking! 
Google
Facebook← Back to How do you finish the floor with two-component epoxy putty?
Understanding the curing times for both the floor primer and two-component epoxy putty is a key step in achieving a durable, professional finish. Correct timing ensures lasting adhesion and a flawless surface for your floor project.
Curing Time for Epoxy Floor Primer
When priming your floor, the typical water-based two-component epoxy primers—such as Epoxyprimer—generally require 24 to 48 hours at room temperature to fully cure. This window ensures strong bonding to surfaces like concrete, timber, screed, or tiles. Do not rush the next steps: applying epoxy putty before the primer is cured can compromise adhesion and the longevity of the floor.
Curing Time for Two-Component Epoxy Putty
The curing time for epoxy mastic or putty, such as “Magelstick”, depends on factors like layer thickness, temperature, and humidity. In typical conditions, expect similar or sometimes longer curing windows than your primer. Always check the product label for specific timing. Thicker applications may require additional time to set completely—patience here pays off with a tougher, more resilient floor surface.
When Timings Matter Most
- If you’re preparing a surface for sanding or polishing, waiting until both the primer and putty are fully cured is essential for an even finish.
- On cold or damp days, allow extra curing time to prevent incomplete hardening.
- Proper scheduling avoids accidental damage and ensures the following steps, like applying finishes or sealants, are successful.
Related products
Related guides
By respecting these recommended curing periods for primer and epoxy putty, you ensure a professional and long-lasting floor finish. For more on achieving the perfect epoxy floor system, revisit our complete guide on how to finish the floor with two-component epoxy putty.