Flush Mount Iron Post Bases

Our Flush Mount Post Bases are the ideal solution for securing an wood post to any of your existing surfaces. Whether you’re installing a post to a floor, foundation, or concrete pad, these high-quality decorative wood post supports offer varying lengths and widths - providing secure and reliable installation every time. Even better, if you can’t find what you need on our site, simply get in touch with us directly and we’ll be sure to accommodate you with a custom quote. 

Flush mount post bases are designed to provide a secure and stable foundation for wood posts by mounting firmly to existing floors, foundations or concrete pads. Our decorative post supports come in various widths, lengths and sizes, to meet a variety of needs and requirements. Whether you are adding the finishing touch to your decking project, or creating a solid foundation for your staircase, relying on Flush Mount Post Bases means you’re investing in a quality, durable product that will keep your post supported safely and securely for years to come. What's more, if you don't see the size you need, simply contact us – we can provide custom quotes as needed. Invest in quality with Old West Iron's decorative flush mount post bases.

These flush mount post base brackets feature heavy-duty steel construction that is coated with a rust-resistant finish - providing superior durability without compromising on aesthetic value. Installing these brackets onto your existing surface is quick and easy and guarantees strong holding power so you can avoid any unnecessary damage or repair work in the future. With elegant detailing, premium quality materials, and our professional customer service team ready and waiting – why would you go anywhere else?

 Our flush mount post bases are made to the size of your post. Our standard sizes are for posts from 3 1/2" x 3 1/2" to 12 1/2" x 12 1/2" with strap heights from 8" to 12". Please send requests for custom sizes, styles, or finishes to office@oldwestiron.com.

Flush Mount Post Bases – Collection FAQs

1. What are flush mount post bases used for?
Flush mount post bases secure posts directly to floors, decks, or concrete pads while keeping the base low-profile. They are used for pergolas, pavilions, railings, porches, and structural posts where a clean, minimal mount is desired.

2. How are your flush mount bases different from standard post brackets?
Old West Iron post bases are made from thicker steel with precision-cut edges and hand-finished textures. Unlike thin, galvanized brackets from hardware stores, our bases provide strong anchoring with authentic Old World style.

3. How do I choose the right flush mount base for my post?
Measure your post’s exact width and height, then choose a base sized for a snug fit. Ensure your mounting hardware matches both the post base and your installation surface—wood, concrete, or stone.

4. What finishes and textures are available?
Flush mount bases are available in matte black, natural iron, oil-rubbed bronze, and hand-distressed rustic finishes. Hammered, peened, and antique textures are applied in-house to coordinate with our straps, bolts, and timber hardware.

5. Are these post bases hand-forged?
The structural bases are precision-cut for accurate fitment, while textures, rivet details, and finishes are hand-applied by our American blacksmiths. This gives each piece the rugged, authentic look of traditional wrought iron.

6. What are the lead times and where are they made?
Most flush mount post bases ship within 1–10 business days, depending on size, finish, and customization. All decorative and custom-finished bases are made or finished in the USA at our Idaho forge.