The best shed floor frame kit is the one that matches your shed’s exact brand, model, and dimensions. The five options below are Arrow steel frames for different shed sizes, with galvanized construction featured across the selection. The wide universal frame is intended for compatible Arrow Classic or Select sheds, while the FDN kits cover specified size ranges. Check each listing carefully before ordering: one product’s title and compatibility details conflict.
| Product | Best For | Key Fit Information |
|---|---|---|
| 12 x 12, 12 x 14, and 14 x 12 kit | Owners of listed Arrow shed sizes | Confirm shed series and dimensions |
| 10 x 12 and 10 x 14 kit | Buyers verifying a potentially mismatched listing | Title and features differ |
| FDN109 base kit | Smaller Arrow sheds | 8 x 8, 10 x 8, and 10 x 9 |
| Wide universal frame | Compatible Arrow sheds up to 14 feet deep | 10 feet wide |
| FDN1014 base kit | Arrow or Storboss sheds in listed sizes | Not for buildings with swing doors |
Arrow Frame Kit for Larger Sheds
This kit is listed for 12 x 12, 12 x 14, and 14 x 12-foot sheds. Its hot-dipped galvanized steel framework is designed to support a shed floor and resist corrosion. The product details say it creates a sturdy floor framework without pouring concrete.
Best for: Owners of a compatible Arrow shed in one of the listed dimensions who want a steel floor framework. It was selected for its clearly stated size range and corrosion-resistant material. Verify your shed’s series and model before purchase, since dimensions alone may not establish fit.
Limitation: The frame creates the framework; the provided details do not specify that flooring panels are included.
Arrow Frame Kit With Conflicting Fit Details
The product title describes a kit for 10 x 12- and 10 x 14-foot sheds, but its feature text instead names Arrow Elite sheds measuring 12 x 16, 14 x 14, and 14 x 16 feet. These details do not agree, so buyers should not assume either size range is correct without confirming the intended fit with the seller.
The listed material is hot-dipped galvanized steel, and the description says the frame creates a floor framework for Arrow Classic or Select sheds without pouring concrete.
Best for: A buyer who has confirmed the exact compatible model before ordering. It is included because it may serve shed owners seeking an Arrow floor frame, but the conflicting specifications make verification essential.
Limitation: Avoid choosing this kit based only on the product title or only on the feature text.
Arrow FDN109 Base Kit for Smaller Sheds
The FDN109 is listed for Arrow sheds measuring 8 x 8, 10 x 8, and 10 x 9 feet. Its hot-dipped electro-galvanized steel frame is intended to keep stored items off the ground and help the building remain square. The listing says plywood is not included, so plan separately for the floor surface.
Best for: Owners of a listed smaller Arrow shed who need a metal base frame and understand that plywood must be obtained separately. The defined size range makes it easier to compare against a shed’s measurements.
Limitation: The details exclude Arrow Elite and Ezee sheds. Confirm the shed series, not just the dimensions, before selecting it.
Arrow Wide Universal Frame, 10 Feet
This frame is designed for compatible Arrow Classic or Select sheds that are 10 feet wide and up to 14 feet deep. The listing describes US-sourced steel construction and hot-dipped electro-galvanized protection against rust and corrosion. It is intended to create a square, level flooring framework.
Best for: Owners of a compatible 10-foot-wide Arrow shed who want a frame covering a range of depths. It offers broader stated depth coverage than a kit limited to one exact shed size.
Limitation: “Universal” does not mean it fits every shed. Confirm the shed series, width, and depth against the product details.
Arrow FDN1014 Base Kit for 10-Foot-Wide Sheds
The FDN1014 is listed for Arrow and Storboss buildings measuring 10 x 12, 10 x 13, or 10 x 14 feet. Its durable HDG steel construction is designed to help self-square the storage building before assembly is completed.
Best for: Owners of a listed Arrow or Storboss shed who want a size-specific steel base kit. Its 10 x 13-foot option is useful to consider when comparing kits for that footprint.
Limitation: The listing says it is not compatible with buildings that have swing doors. Check the door configuration before ordering.
Buying Guide: How to Choose a Shed Floor Frame Kit
Does the frame match your shed’s exact dimensions?
Compare the shed’s width and depth with the kit’s stated fit range. Do not assume that two frames with similar dimensions are interchangeable. Some listings name particular shed series or models in addition to size, and those details can affect compatibility.
What does galvanized steel mean for the frame?
Several options specify hot-dipped galvanized or hot-dipped electro-galvanized steel. The descriptions identify corrosion resistance as a benefit for outdoor use. Check the exact material wording on the listing and follow the manufacturer’s assembly and care instructions.
Is plywood or another floor surface included?
A frame kit creates a supporting structure, but that does not automatically mean it includes floor panels. The FDN109 listing explicitly says plywood is not included. For other kits, confirm the package contents rather than assuming a finished floor comes with the frame.
Which option should you compare first?
Start with the kit that states your shed’s exact size and series. For smaller listed Arrow models, compare the FDN109; for 10-foot-wide Arrow or Storboss buildings, compare the FDN1014 while checking door type. Consider the wide universal frame only if its stated Arrow series and dimensions match your shed.
Frequently Asked Questions
Can a shed floor frame kit replace a concrete slab?
The first product description says its framework can create a sturdy floor without pouring concrete. The supplied details do not establish that every site or shed can use a frame instead of a slab, so follow the shed maker’s site-preparation requirements.
Does the Arrow FDN109 include plywood?
No. Its product details state that plywood is not included; the kit is a metal frame.
How do I choose between the two 10-foot-wide kits?
Match the shed’s brand, dimensions, series, and door configuration to the listing. The FDN1014 lists Arrow and Storboss sizes but excludes swing-door buildings; the wide frame is described for compatible Arrow Classic or Select sheds.
What should I do if a listing gives conflicting dimensions?
Do not order based on an assumption. Confirm the correct compatible shed models with the seller, especially for the kit whose title and feature text specify different dimensions.