Tarp For Firewood: Best Durable Covers For Long-Term Use (Pro Tips)

Introduction: The Unsung Hero of Firewood Season – Your Tarp

In fact, I’d argue it’s even more critical. You can muscle through with a dull axe for a while, but without proper firewood storage, all your hard work can literally rot away.

We’re not just talking about any old piece of plastic here. We’re talking about a durable, reliable shield against the elements that can make or break your firewood season. And let me tell you, firewood season is sacred in my neck of the woods.

The Rising Stakes of Firewood Quality

There’s a growing trend I’ve noticed – people are becoming more aware of the quality of their firewood. Gone are the days of just burning whatever you can get your hands on. People are realizing that well-seasoned, dry firewood burns hotter, cleaner, and is ultimately more efficient. This means less smoke, less creosote buildup in your chimney, and a warmer home.

Think about it: the energy crisis, environmental concerns, and a renewed interest in sustainable living have all converged to make firewood a valuable resource. And like any valuable resource, it needs to be protected. That’s where the humble tarp steps into the spotlight.

Why This Article Matters

In this article, I’m going to dive deep into the world of tarps for firewood. I’ll share my hard-earned knowledge, gleaned from years of trial and error, on how to choose the right tarp, how to use it effectively, and how to ensure your firewood stays dry and ready to burn, no matter what Mother Nature throws your way. I’ll also share some pro tips that I’ve picked up along the way, some of which might surprise you.

Key Takeaways:

Tarp Material Matters: Understand the differences between various tarp materials (polyethylene, canvas, vinyl) and their suitability for firewood storage.
Durability is Key: Learn how to assess a tarp’s durability based on its weave count, denier, and coating.
Proper Sizing and Coverage: Determine the right tarp size for your firewood pile and how to ensure complete protection from rain and snow.
Ventilation is Crucial: Discover the importance of ventilation for preventing mold and rot in your firewood stack.
Securing Your Tarp: Master the best methods for securing your tarp to withstand wind and prevent water from seeping in.
Long-Term Storage Strategies: Implement strategies for long-term firewood storage, including proper stacking techniques and tarp maintenance.
Cost-Effective Solutions: Explore affordable tarp options and DIY solutions for protecting your firewood on a budget.

So, grab a cup of coffee, settle in, and let’s get started. By the end of this article, you’ll be a tarp-wielding, firewood-protecting pro!

2. Understanding the Enemy: Why Firewood Needs Protection

Before we jump into the nitty-gritty of tarps, let’s take a moment to understand why protecting your firewood is so important. It’s not just about keeping it dry; it’s about preserving its energy content, preventing rot, and ensuring a safe and efficient burn.

2.1 The Moisture Content Conundrum

The enemy of good firewood is moisture. Freshly cut wood can have a moisture content of 50% or higher. To burn efficiently, firewood needs to be seasoned, which means drying it to a moisture content of 20% or less.

Reduced Heat Output: Wet wood burns inefficiently, wasting energy and producing less heat. A study by the University of Maine found that burning unseasoned wood can reduce heat output by as much as 50%.
Increased Smoke and Creosote: Burning wet wood produces more smoke and creosote, a flammable substance that can accumulate in your chimney and increase the risk of a chimney fire. According to the Chimney Safety Institute of America (CSIA), creosote buildup is a leading cause of chimney fires in the United States.
Environmental Impact: Burning wet wood releases more pollutants into the atmosphere, contributing to air pollution.

2.2 The Rotting Threat

Moisture also promotes the growth of fungi and bacteria that cause wood to rot. Rotting wood loses its structural integrity and its ability to burn efficiently.

Types of Rot: Brown rot, white rot, and soft rot are the most common types of wood rot. Each type attacks different components of the wood, leading to different types of decay.
Factors Affecting Rot: Moisture, temperature, and the presence of oxygen are the primary factors that influence the rate of wood rot.
Preventing Rot: Proper storage, including adequate ventilation and protection from moisture, is essential for preventing rot.

2.3 The Insect Infestation Issue

Firewood can also be a breeding ground for insects, some of which can damage your home.

Common Firewood Pests: Termites, carpenter ants, wood-boring beetles, and bark beetles are common pests found in firewood.
Risk to Your Home: Some of these pests can infest your home and cause structural damage.
Preventing Infestation: Storing firewood away from your home and using a tarp to keep it dry can help prevent insect infestations.

2.4 My Personal Wake-Up Call

I remember one year, I got lazy and didn’t properly cover my firewood pile. I figured, “Eh, it’ll be fine.” Big mistake. When I went to grab some wood in the dead of winter, I found a soggy, moldy mess. It was a real wake-up call. I had to throw away a significant portion of my carefully split and stacked firewood. That’s when I learned the true value of a good tarp and proper storage.

3. Tarp Types: Choosing the Right Shield for Your Woodpile

Now that we understand the importance of protecting your firewood, let’s explore the different types of tarps available and their suitability for firewood storage.

3.1 Polyethylene (Poly) Tarps: The Budget-Friendly Option

Poly tarps are the most common and affordable type of tarp. They are made from woven polyethylene fabric and coated with a layer of polyethylene film.

Pros: Lightweight, waterproof, inexpensive, readily available in various sizes and colors.
Cons: Not as durable as other types of tarps, can tear easily, susceptible to UV damage, shorter lifespan.
Best For: Short-term storage, occasional use, budget-conscious users.
Denier and Weave Count: Look for a poly tarp with a high denier (thickness of the fibers) and a tight weave count (number of threads per square inch) for increased durability. A denier of 1200 and a weave count of 12×14 or higher is recommended for firewood storage.
My Experience: I’ve used poly tarps for years, especially when I was just starting out. They’re great for a quick fix, but don’t expect them to last more than a season or two, especially if you live in an area with harsh weather.

3.2 Canvas Tarps: The Breathable Classic

Canvas tarps are made from tightly woven cotton or hemp fabric. They are known for their breathability and durability.

Pros: Breathable, durable, resistant to tears and abrasions, can be treated with waterproofing agents.
Cons: More expensive than poly tarps, heavier, can shrink or stretch when wet, requires regular maintenance.
Best For: Long-term storage, users who prioritize breathability and durability.
Waterproofing: Canvas tarps need to be treated with a waterproofing agent to prevent water damage. Re-treat the tarp regularly to maintain its water resistance.
My Experience: I love the classic look and feel of canvas tarps. They’re great for allowing air circulation, which helps prevent mold and mildew. However, they do require more maintenance than poly tarps.

3.3 Vinyl Tarps: The Heavy-Duty Protector

Vinyl tarps are made from a synthetic plastic material that is known for its strength and durability.

Pros: Extremely durable, waterproof, resistant to tears and abrasions, long lifespan, can withstand extreme weather conditions.
Cons: More expensive than poly and canvas tarps, heavier, less breathable, can become stiff in cold weather.
Best For: Long-term storage in harsh weather conditions, users who prioritize maximum protection and durability.
Thickness: Vinyl tarps are measured in mils (thousandths of an inch). A thickness of 18 mils or higher is recommended for firewood storage.
My Experience: If you live in an area with heavy snow or strong winds, a vinyl tarp is a worthwhile investment. They’re virtually indestructible and will keep your firewood dry and protected for years to come.

3.4 Specialty Tarps: The Niche Solutions

In addition to the three main types of tarps, there are also specialty tarps designed for specific purposes.

Mesh Tarps: Made from woven mesh fabric, these tarps provide excellent ventilation while still offering some protection from the elements. They are ideal for drying firewood.
Fire-Resistant Tarps: Made from fire-resistant materials, these tarps are designed to protect against sparks and embers. They are ideal for use near a campfire or wood stove.
Reflective Tarps: Made from reflective materials, these tarps can help to reduce heat buildup in your firewood pile. They are ideal for use in hot climates.

3.5 Expert Insight

I spoke with Sarah, a seasoned logger from up in Maine. She swears by heavy-duty canvas tarps treated with a beeswax sealant. “They breathe,” she told me, “which is crucial for preventing mold, but the beeswax keeps the water out. It’s the best of both worlds.”

4. Sizing and Coverage: Measuring Up for Success

Choosing the right tarp size is crucial for ensuring complete protection for your firewood pile. A tarp that is too small will leave your wood exposed to the elements, while a tarp that is too large can be difficult to manage.

4.1 Measuring Your Woodpile

Before you can choose the right tarp size, you need to measure your woodpile.

Length: Measure the length of your woodpile from end to end.
Width: Measure the width of your woodpile at its widest point.
Height: Measure the height of your woodpile at its highest point.

4.2 Calculating Tarp Size

Once you have the measurements of your woodpile, you can calculate the required tarp size.

Length: Add at least 2 feet to the length of your woodpile to allow for overhang on each end.
Width: Add at least 2 feet to the width of your woodpile to allow for overhang on each side.
Height: Choose a tarp that is at least as tall as your woodpile. If you are using a single tarp to cover the entire woodpile, you will need to add the height to both the length and the width.

4.3 Coverage Considerations

In addition to the size of your woodpile, you also need to consider the type of coverage you want to achieve.

Top Cover: A top cover is the simplest and most common type of coverage. It involves draping a tarp over the top of your woodpile. This is a good option for protecting your firewood from rain and snow, but it does not provide protection from moisture wicking up from the ground.
Three-Sided Cover: A three-sided cover involves draping a tarp over the top and sides of your woodpile, leaving the front open for ventilation. This is a good option for protecting your firewood from rain, snow, and wind, while still allowing for some air circulation.
Full Cover: A full cover involves completely enclosing your woodpile with a tarp. This is the most effective way to protect your firewood from the elements, but it can also trap moisture and lead to mold and rot if not properly ventilated.

4.4 My Go-To Method

I personally prefer the three-sided cover method. I find it strikes the perfect balance between protection and ventilation. I use a larger tarp than I technically need, allowing for ample overhang and the ability to secure the sides tightly.

5. Ventilation: Letting Your Firewood Breathe

Ventilation is crucial for preventing mold and rot in your firewood stack. While it may seem counterintuitive to allow air to circulate around your firewood, it is essential for removing moisture and preventing the growth of fungi and bacteria.

5.1 Why Ventilation Matters

Moisture Removal: Ventilation helps to remove moisture from your firewood, allowing it to dry more quickly and efficiently.
Mold and Rot Prevention: Ventilation prevents the buildup of moisture, which can lead to the growth of mold and rot.
Improved Burning Efficiency: Dry firewood burns hotter and cleaner than wet firewood.

5.2 Ventilation Strategies

Elevated Stacking: Stack your firewood on pallets or other elevated surfaces to allow air to circulate underneath the pile.
Spacing: Leave space between rows of firewood to allow for air circulation.
Three-Sided Cover: Use a three-sided cover to protect your firewood from the elements while still allowing for ventilation.
Vents: Install vents in your tarp to allow for air circulation. You can purchase tarps with built-in vents, or you can create your own vents by cutting small holes in the tarp and covering them with mesh.

5.3 The Chimney Effect

One trick I’ve learned is to create a “chimney effect” in my woodpile. I stack the wood in a way that allows air to flow upwards through the pile, carrying moisture away. This is especially effective when combined with a three-sided tarp cover.

5.4 Data Point

A study by the Forest Products Laboratory found that firewood stored with adequate ventilation dried 20-30% faster than firewood stored without ventilation.

6. Securing Your Tarp: Weathering the Storm

Securing your tarp properly is essential for preventing it from blowing away in the wind and for keeping water from seeping in.

6.1 Grommets and Tie-Downs

Most tarps come with grommets, which are metal rings that are attached to the edges of the tarp. These grommets can be used to attach tie-downs, such as ropes, bungee cords, or tarp clips.

Ropes: Ropes are a versatile and inexpensive option for securing your tarp. Use strong, weather-resistant ropes, such as nylon or polypropylene.
Bungee Cords: Bungee cords are elastic cords that can be used to stretch the tarp tightly over your woodpile. They are easy to use and provide a secure hold.
Tarp Clips: Tarp clips are plastic clips that attach to the edge of the tarp and provide a secure anchor point for tie-downs. They are ideal for use with poly tarps, which can tear easily.

6.2 Anchoring Techniques

Ground Anchors: Use ground anchors, such as stakes or augers, to secure your tarp to the ground.
Weighting: Use weights, such as sandbags or rocks, to hold down the edges of your tarp.
Tying to Existing Structures: If possible, tie your tarp to existing structures, such as trees, fences, or buildings.

6.3 Wind Resistance

Overlapping: Overlap the edges of your tarp to create a tighter seal and prevent wind from getting underneath.
Tightening: Tighten your tie-downs regularly to prevent the tarp from loosening in the wind.
Windbreaks: If possible, create a windbreak around your woodpile using trees, fences, or buildings.

6.4 My Secret Weapon: The Tire Trick

Here’s a little trick I learned from an old-timer: use old tires to weigh down the edges of your tarp. They’re heavy, readily available, and surprisingly effective at keeping the tarp in place, even in strong winds.

7. Long-Term Storage: Planning for the Future

If you plan to store your firewood for an extended period, you need to take extra precautions to ensure that it stays dry and protected.

7.1 Site Selection

Sunlight: Choose a location that receives plenty of sunlight. Sunlight helps to dry out the firewood and prevent the growth of mold and rot.
Drainage: Choose a location with good drainage. Avoid areas that are prone to flooding or standing water.
Proximity to Your Home: Choose a location that is close to your home for easy access. However, be sure to store your firewood at least 20 feet away from your home to prevent insect infestations.

7.2 Stacking Techniques

Criss-Cross Stacking: Criss-cross stacking is a traditional method of stacking firewood that allows for good air circulation.
Holz Hausen: A Holz Hausen is a circular woodpile that is built around a central chimney. This method provides excellent ventilation and protection from the elements.
Pallet Stacking: Stacking your firewood on pallets is a simple and effective way to elevate it off the ground and allow for air circulation.

7.3 Tarp Maintenance

Cleaning: Clean your tarp regularly to remove dirt, debris, and mold. Use a mild soap and water solution.
Repairs: Repair any tears or holes in your tarp promptly to prevent water from seeping in. Use tarp repair tape or a sewing machine.
Storage: When not in use, store your tarp in a dry, protected location.

7.4 Original Research

I conducted a small experiment in my own backyard, comparing the moisture content of firewood stored under different tarp configurations over a six-month period. The results were clear: firewood stored under a three-sided tarp cover with elevated stacking had the lowest moisture content and the least amount of mold growth.

8. Cost-Effective Solutions: Protecting Your Investment on a Budget

Protecting your firewood doesn’t have to break the bank. There are many cost-effective solutions available for those on a budget.

8.1 DIY Tarps

Repurposed Materials: Use repurposed materials, such as old billboards, truck tarps, or plastic sheeting, to create your own tarps.
Sewing Your Own Tarp: If you are handy with a sewing machine, you can sew your own tarp using durable, waterproof fabric.

8.2 Affordable Tarp Options

Poly Tarps: Poly tarps are the most affordable type of tarp. Look for sales and discounts to save even more money.
Used Tarps: Consider purchasing used tarps from online marketplaces or local businesses.

8.3 Budget-Friendly Storage Techniques

Elevated Stacking with Scrap Wood: Use scrap wood to create a simple elevated platform for stacking your firewood.
Natural Windbreaks: Utilize natural windbreaks, such as trees or shrubs, to protect your firewood from the wind.

8.4 Real-World Example

I know a local firewood seller who uses reclaimed billboard vinyl as tarps. He gets them for free, and they’re incredibly durable and waterproof. It’s a brilliant example of resourcefulness and sustainability.

9. Addressing Common Concerns: Troubleshooting Tarp Troubles

Even with the best planning and preparation, you may encounter some common problems when using tarps for firewood storage.

9.1 Tarp Tears

Cause: Sharp objects, wind, UV damage.
Solution: Repair tears promptly with tarp repair tape or a sewing machine. Reinforce the area around the tear with extra fabric or tape.

9.2 Grommet Failure

Cause: Overuse, rust, stress.
Solution: Replace damaged grommets with new ones. Use grommet repair kits or take the tarp to a professional for repair.

9.3 Mold and Mildew Growth

Cause: Insufficient ventilation, moisture buildup.
Solution: Improve ventilation by elevating your woodpile and using a three-sided cover. Clean the tarp with a mild bleach solution.

9.4 Tarp Blow-Offs

Cause: Strong winds, inadequate tie-downs.
Solution: Use stronger tie-downs and ground anchors. Overlap the edges of the tarp and tighten the tie-downs regularly.

9.5 Expert Tip

Always carry a small tarp repair kit with you, especially during the firewood season. A few patches and some strong tape can save you a lot of headaches down the road.

10. Conclusion: Tarp Up for Firewood Success

Well, folks, we’ve covered a lot of ground in this article. From understanding the importance of protecting your firewood to choosing the right tarp, implementing proper storage techniques, and troubleshooting common problems, you’re now well-equipped to tackle firewood season like a pro.

Actionable Next Steps:

Assess Your Needs: Evaluate your firewood storage needs and choose the right tarp type and size for your situation.
Implement Proper Storage Techniques: Elevate your woodpile, allow for ventilation, and secure your tarp properly.
Maintain Your Tarp: Clean and repair your tarp regularly to extend its lifespan.
Share Your Knowledge: Share this article with your friends and family who are also passionate about firewood.

Remember, a good tarp is an investment in the quality and longevity of your firewood. By taking the time to choose the right tarp and implement proper storage techniques, you can ensure that your firewood stays dry, protected, and ready to burn, no matter what the weather throws your way.

So, go forth, tarp up, and enjoy a warm and cozy winter! And as always, stay safe and happy splitting!