Cask repair and rejuvenation—our technical know-how helps spirit producers maximise the impact of casks on their final products.
Cask repair and rejuvenation
We take pride in crafting exceptional casks tailored to the needs of distillers. Once each cask is carefully graded and its structural integrity restored, we apply precision heat treatments—such as charring and toasting—to develop distinctive aromatic profiles.
Our bespoke approach combines cask type with tailored charring and toasting methods, offering customers a unique solution for achieving their desired results. Each process is backed by rigorous quality control, delivering sustainability, reliability, and exceptional results for distilleries seeking high-performing wood casks.
Careful inspection of each & every cask
Every cask arriving at Oakwood undergoes a detailed assessment—graded for repair, rejuvenation, or recycling to maximise its lifespan and performance. Our approach ensures no detail is overlooked, supporting sustainability and delivering consistent quality for distilleries that demand reliable, high-performing wood casks.
Dechar & rechar restores filtration & aromatics
We restore tired casks by removing the spent char layer and reapplying a new char. This process rejuvenates the cask’s filtration and aromatic properties, enhancing spirit maturation. Using controlled heat, we extend the working life and performance of each cask—preserving flavour integrity for distilleries seeking consistent, high-quality maturation results.
Toasting shapes the character of the spirit
Our bespoke toasting service enhances the flavour potential of your casks by carefully applying a precision deep-heat treatment to the wood’s interior. This process caramelises natural sugars, unlocking rich aromas and deepening complexity in spirit maturation. Our toasting techniques—tailored to your desired profile—help shape the character of your spirit, ensuring consistency, depth, and distinction in every cask.
Confidence built through comprehensive testing
We rigorously test every cask and component to ensure compliance with both industry and Oakwood’s internal quality standards. Materials, workmanship, and seals are thoroughly inspected, with seals pressure-tested using water or air to verify integrity. This process guarantees performance, safety, and longevity—whether for new builds, repairs, or rejuvenated casks—giving distilleries confidence in every vessel.