New Castle Steel Products in St. Louis

Give your new deck the support it needs with the right steel deck framing. For decades, homeowners have used superior building materials from New Castle Building Products for their outdoor spaces.

The reason is clear.

New Castle Steel products, like joists and fasteners, can withstand even decades of outdoor conditions, making them great choices to support even the heftiest of substructures, trusses, and framing systems for your outdoor decks. When you choose New Castle Steel deck framing, you are choosing materials that are durable, safe, and sustainable.


Ensure that your deck can withstand the test of time, even under the harshest of conditions.

  • These non-combustible materials hold a Class 1A fire rating.
  • All of the company’s products are termite proof.
  • All products are triple coated to resist warping, rot, and other defects.


Never second-guess your safety when you choose the right building materials.


Be kinder to yourself and the environment with New Castle Steel products.

  • New Castle Steel products are 100% recyclable.
  • Made with 25% recycled steel, New Castle Steel products can contribute to your project’s LEED points.
  • New Castle Steel’s chemical-free materials are far less harsh to the environment than alternative materials, such as pressure-treated lumber.

New Castle Steel Framing

Get top-notch deck designs and installations for your outdoor living spaces from Outdoor Living. We only use the most trusted products in the landscaping and construction industries, so that we can deliver excellent results to each and every client, each and every time. That is why we offer New Castle Steel deck framing products to our customers—so that your new deck will be reliable, stable, and looking great for decades to come.

When you choose Outdoor Living, you’re choosing the experts with decades of industry experience. But our knowledge and expertise aren’t the only reasons St. Louis area residents choose us time and again; it’s also because we offer our outstanding customer service and treat each client as our priority.

Visit Our Kirkwood Showroom

We carry a huge inventory of New Castle Steel products because there is such a large demand for them in the St. Louis area. Come see the materials for yourself at our Kirkwood location.

At our showroom, you’ll see examples of the finished product and get to choose exactly what’s right for you.

You can purchase the supplies through our company and install everything yourself, or you can hire us for a full design, precise engineering, and implementation. Whatever your outdoor living needs, we’re here to help.

Outdoor Living Inc. offers free estimates on your outdoor entertaining décor.

Call an Outdoor Living specialist to schedule your free estimate today!