Get stunning wood stain results in record time. The Osmo Oil Stain Hardener is a powerful additive designed specifically to work with Osmo Oil Stain, dramatically reducing drying time from 12 hours to just 4 hours – perfect for professionals, commercial spaces, or time-sensitive projects.
Whether you're treating high-traffic wooden floors or finishing interior wood surfaces in public and commercial buildings, this 60ml hardener ensures faster turnaround and longer-lasting durability. Simply mix the full contents into a 1L tin of Osmo Oil Stain and apply as usual. It’s the perfect solution for contractors and decorators who need speed, performance, and reliability.
✅ Key Features & Benefits:
-
Fast Drying Formula – Cuts drying time from 12 hours to 4 hours for efficient project turnaround
-
Ideal for Busy Environments – Perfect for commercial, hospitality, retail, or high-traffic residential spaces
-
Enhanced Durability – Helps boost the resilience of stained wood, especially when finished with Osmo Polyx®-Oil 2K
-
Precise Mixing Ratio – Add 60ml per 1L of Osmo Oil Stain or 6% for smaller batches
-
Reduced Pot Life – Ready-to-use mixture lasts 60 minutes; only mix what you can use in 45 minutes
-
Professional-Grade Results – Achieve a rich, vibrant, and uniform finish faster than ever before
️ How to Use:
-
Pour entire 60ml bottle into a 1L tin of Osmo Oil Stain
-
Stir thoroughly for even blending
-
Apply stain as usual—follow Osmo’s guidelines
-
Do not mix more than you can apply in 45 minutes
-
Always finish with a protective topcoat like Osmo Polyx®-Oil 2K
Perfect For:
-
Wooden flooring in restaurants, hotels, and retail stores
-
Interior woodwork in public buildings and offices
-
High-performance DIY and trade-level wood finishing
Product Details:
-
Product Code: 6631
-
Size: 60ml
-
Drying Time (with hardener): Approx. 4 hours
-
Compatibility: Use only with Osmo Oil Stain
Pro Tip: Always perform a test area first. Wood surfaces can vary in absorbency and finish, which may affect drying time and final colour appearance.
Osmo Oil Stain Hardener Hardener 60ml
Unit Price
€0.21/ml
Collection & Delivery Information
Click & Collect - available in less than 1 min.
Free delivery on orders above €75 (up to 30kg)
Pallet shipping charged at €60
View Details
Get stunning wood stain results in record time. The Osmo Oil Stain Hardener is a powerful additive designed specifically to work with Osmo Oil Stain, dramatically reducing drying time from 12 hours to just 4 hours – perfect for professionals, commercial spaces, or time-sensitive projects.
Whether you're treating high-traffic wooden floors or finishing interior wood surfaces in public and commercial buildings, this 60ml hardener ensures faster turnaround and longer-lasting durability. Simply mix the full contents into a 1L tin of Osmo Oil Stain and apply as usual. It’s the perfect solution for contractors and decorators who need speed, performance, and reliability.
✅ Key Features & Benefits:
-
Fast Drying Formula – Cuts drying time from 12 hours to 4 hours for efficient project turnaround
-
Ideal for Busy Environments – Perfect for commercial, hospitality, retail, or high-traffic residential spaces
-
Enhanced Durability – Helps boost the resilience of stained wood, especially when finished with Osmo Polyx®-Oil 2K
-
Precise Mixing Ratio – Add 60ml per 1L of Osmo Oil Stain or 6% for smaller batches
-
Reduced Pot Life – Ready-to-use mixture lasts 60 minutes; only mix what you can use in 45 minutes
-
Professional-Grade Results – Achieve a rich, vibrant, and uniform finish faster than ever before
️ How to Use:
-
Pour entire 60ml bottle into a 1L tin of Osmo Oil Stain
-
Stir thoroughly for even blending
-
Apply stain as usual—follow Osmo’s guidelines
-
Do not mix more than you can apply in 45 minutes
-
Always finish with a protective topcoat like Osmo Polyx®-Oil 2K
Perfect For:
-
Wooden flooring in restaurants, hotels, and retail stores
-
Interior woodwork in public buildings and offices
-
High-performance DIY and trade-level wood finishing
Product Details:
-
Product Code: 6631
-
Size: 60ml
-
Drying Time (with hardener): Approx. 4 hours
-
Compatibility: Use only with Osmo Oil Stain
Pro Tip: Always perform a test area first. Wood surfaces can vary in absorbency and finish, which may affect drying time and final colour appearance.
