Kiln-dried firewood is one of the best choices for clean-burning, efficient fires. Because it has been dried in a controlled kiln environment, it contains far less moisture than standard seasoned logs, making it easier to light, hotter burning, and better for your stove, fireplace, or pizza oven.
However, once your kiln-dried firewood has been delivered, proper storage is essential. Even the highest-quality logs can absorb moisture again if they are left exposed to rain, damp ground, or poor airflow.
This guide explains exactly how to store your kiln-dried firewood correctly so it stays dry, burns efficiently, and lasts throughout the colder months.
Why Proper Storage Matters
Kiln-dried logs are typically dried to a moisture content below 20%, which is considered ideal for burning. If firewood is stored incorrectly after delivery, it can quickly reabsorb moisture from the environment.
Poorly stored logs can lead to:
- Difficult lighting
- Smoky fires
- Lower heat output
- Increased soot and tar buildup
- Reduced burning efficiency
- Potential mould growth
Proper storage protects your investment and ensures your firewood performs exactly as intended.
Choose the Right Storage Location
The best place to store kiln-dried firewood is somewhere:
- Dry
- Well ventilated
- Sheltered from rain
- Elevated off the ground
- Easily accessible during winter
Ideal locations include:
- A dedicated log store
- Under a lean-to shelter
- Along a garage wall with cover overhead
- Inside a ventilated shed
- Beneath a purpose-built firewood canopy
Avoid storing logs in completely enclosed, damp spaces with no airflow, as trapped moisture can still affect the wood.
Keep Firewood Off the Ground
One of the most common mistakes is stacking logs directly onto soil, grass, or concrete.
Ground moisture can travel into the bottom layers of firewood, especially during wet weather. Instead, raise the logs using:
- Wooden pallets
- Sleepers
- Log store slats
- Bricks with timber supports
Keeping the stack elevated improves airflow underneath and helps maintain the low moisture content of kiln-dried logs.
Cover the Top — Not the Sides
Your firewood should be protected from rain, but it still needs ventilation.
The best method is to cover only the top of the stack using:
- A waterproof log store roof
- Tarpaulin secured loosely across the top
- Corrugated sheet covering
- Timber canopy
Avoid wrapping the entire stack tightly in plastic sheeting. This traps condensation and reduces airflow, which can encourage moisture buildup and mould.
Air circulation is key to keeping logs dry.
Stack Logs Correctly
A neat stack is more than just visually appealing — it also improves airflow and stability.
When stacking kiln-dried logs:
- Place the largest logs at the bottom
- Stack bark-side up where possible
- Leave small gaps between rows for ventilation
- Keep stacks stable and secure
- Avoid stacking too tightly against walls
If possible, leave a few inches of space between the stack and any fence or wall to allow air movement.
Store Only What You Need Indoors
It is perfectly fine to bring a small basket or crate of logs indoors for convenience.
However, avoid storing large quantities of firewood inside the home for long periods, especially in poorly ventilated areas. Warm indoor conditions can occasionally encourage pests or create excess debris.
A good approach is to:
- Keep the main supply outside in proper storage
- Bring in only a few days’ worth at a time
- Store indoor logs in a dry basket or holder
Protect Your Logs During Winter
Winter weather can quickly affect exposed firewood.
During colder months:
- Check coverings regularly after storms
- Remove snow from the top of stacks
- Ensure airflow remains unobstructed
- Rotate older logs to the front first
Using a “first in, first out” approach helps ensure all logs are burned while still in excellent condition.
Signs Your Firewood Is Stored Properly
Well-stored kiln-dried firewood should:
- Feel lightweight
- Have visible cracks at the ends
- Sound hollow when knocked together
- Light quickly
- Burn with bright flames and minimal smoke
If logs begin to feel damp, heavy, or difficult to light, they may have absorbed moisture and need additional drying time.
Common Firewood Storage Mistakes to Avoid
To keep your kiln-dried logs in top condition, avoid these common mistakes:
Storing Logs Directly on the Ground
This exposes wood to moisture and reduces burning quality.
Wrapping Firewood Completely in Plastic
Lack of airflow creates condensation and dampness.
Keeping Logs in Damp Sheds
Poor ventilation can increase humidity around the wood.
Overstacking Indoors
Large indoor piles can create mess and reduce air circulation.
Leaving Firewood Fully Exposed
Rain and snow can quickly undo the benefits of kiln drying.
Final Thoughts
Kiln-dried firewood is designed to deliver cleaner, hotter, and more efficient fires — but correct storage plays a major role in maintaining that quality.
By keeping your logs elevated, ventilated, and protected from rain, you can ensure they remain dry and ready to burn whenever you need them.
A simple, well-organised storage setup will help your firewood last longer, perform better, and make your fires easier and more enjoyable throughout the season.
Whether you use logs for a wood-burning stove, open fireplace, fire pit, or pizza oven, proper storage is the key to getting the very best from your kiln-dried firewood.