Haull Waterproof Outdoor Storage Shed Mat 10x10 ft - Durable Felt

In this review of the Haull waterproof outdoor storage shed mat, the bottom line is simple: this is a practical, no-nonsense floor protector for anyone who wants to keep a shed floor dry and clean without a lot of fuss. It is aimed at owners of backyard storage buildings, carports or portable garages who need a large, washable barrier between damp ground and stored items. The single biggest reason to buy is its combination of a felt surface that absorbs moisture and a waterproof PE backing that prevents ground damp from reaching the shed floor.

Key Features

• Full-size coverage: At approximately 9.8 x 9.8 ft this mat provides near 10x10 ft coverage to protect most small to medium storage shed floors from damp and soil contact.
• Waterproof backing: The PE waterproof back prevents moisture from seeping up from the ground, helping keep the shed floor dry and reducing rot risk.
• Felt surface: The felt top absorbs light spills and oil, helping keep the shed interior cleaner and reducing tracked-in dirt.
• Non-slip design: The backing is designed to stay in place under the shed floor to reduce shifting and add a modest cushioning effect.
• Washable and reusable: The mat rinses clean with water or mild soap and folds for compact storage when not in use, making it convenient for seasonal use.
• Customizable fit: The mat can be trimmed to size for different sheds or repurposed as a BBQ, yoga or car repair mat.

Who It's For

This mat is a good match for homeowners with freestanding storage sheds, carports or portable garages on grass, gravel or compacted soil who want a low-cost way to reduce moisture, mud and grass intrusion. It suits people who prefer a washable, reusable protector rather than a permanent plastic or wooden base.

It is less suitable for those needing heavy-duty, thick flooring under heavy equipment or vehicles where a rigid, load-bearing platform is required. If you need a structural floor or chemical-resistant industrial matting, look for a purpose-built rigid floor system instead.

Pros & Cons

Pros

• Durable felt with waterproof backing offers reliable moisture protection and reasonable longevity.
• Large single-piece size covers nearly 10x10 ft so installation is quick and simple.
• Washable and foldable for easy cleaning and seasonal storage.
• Multiuse: can be repurposed for car repairs, BBQ areas or outdoor workouts.

Cons

• Not a rigid floor; it provides cushioning and moisture protection but not load-bearing support for heavy equipment.
• Some users report mixed impressions of thickness and waterproofing performance in prolonged standing-water conditions.

Specifications

Item	Outdoor storage shed floor mat
Size	Approx. 9.8 x 9.8 ft (300 x 300 cm)
Top material	Felt surface
Backing	Waterproof PE backing (non-slip)
Included	1 piece mat
Care	Washable: rinse with water or soap and dry

Our Verdict

The Haull 10x10 ft waterproof storage shed mat is a sensible, affordable solution for protecting shed floors from ground moisture and dirt. It is best for homeowners who need a soft, washable barrier and a quick install rather than a structural floor. Given its durable felt surface, waterproof backing and reusability, it represents good value for anyone wanting to extend the life and cleanliness of a backyard storage shed.

Frequently Asked Questions

Can this mat be trimmed to fit smaller sheds?
Yes, the mat can be cut to size to fit a shed or to create smaller mats for specific uses.

How do you clean the mat?
Rinse with water or wash with mild soap, then allow it to dry before refolding and storing.

Will it support heavy equipment?
No, the mat provides cushioning and moisture protection but is not a rigid, load-bearing floor for heavy machinery.