The Rickhouse (Part 11 of the Cask Chemistry Series)

Rickhouse Chemistry: How Warehouses Shape Whisky Flavour

This graphic breaks down how different factors inside a rickhouse change the chemistry of maturation.

🌡️ Height – Top floors run hot and dry, bottom floors stay cool and damp, middle floors strike the balance.

🔄 Temperature swings – Spirit pumps in and out of the oak, unlocking vanilla, caramel and spice.

💧 Humidity – Low humidity raises proof and intensity, high humidity softens spirit.

💨 Airflow – Circulation encourages oxidation and fruity ester development.

🛢️ Stacking – On the side extracts flavour faster, upright matures slower and steadier.

📊 Blender’s palette – One warehouse delivers a full spread of flavours to work with.

A clear, hand drawn style makes it ideal for training, education or presentations. Perfect for explaining how rickhouses give distillers and blenders their flavour toolkit.

• High resolution version included.

Includes:

• 1 x high-resolution infographic (PDF, A4)

• Designed for home printing, note-taking, and study

• Watermark removed; copyright footer included