Steel & aluminum deck framing
The boards are what you see. The frame is what supports the whole deck. Get to know TimberTech aluminum framing and Fortress steel framing, and why the structure belongs in the conversation from the start.
What is deck framing?
Framing is the supporting structure beneath your decking: the joists, beams, posts, ledgers and connections that work together as a system. Choosing a deck surface and choosing its supporting frame are related decisions, but they are not the same thing.
A complete aluminum framing system with coordinated components. TimberTech describes it as lightweight, dimensionally consistent and highly resistant to moisture-related deterioration. Its framing is compatible with TimberTech decking and railing collections.
Fortress Evolution is a steel deck-framing and stair system. Its galvanized steel and powder-coated finish are designed to improve corrosion resistance while giving the frame a consistent, finished appearance.
The best fit depends on your property, deck layout, preferred surface, exposure, access and budget. We work through the whole project rather than choosing a frame in isolation.
Think beyond the boards
Decking, stairs and railings need to work with the selected framing system and its installation requirements.
Moisture, coastal exposure and site conditions belong in the material and connection discussion.
Compare the complete project scope, including supports, framing, decking, stairs and finishing work.
A closer look
Manufacturer photography: TimberTech & Fortress Building Products.
Useful answers
No. Framing is the supporting structure below the deck boards. The visible deck surface is selected separately, with compatibility checked for the chosen system.
Suitability depends on the layout, loading, supports, exposure and selected products. The final structure and connections need to meet the manufacturer’s requirements and the requirements for your project.
Pricing is project-specific. We can compare the proposed systems as part of a complete quote rather than relying on a general price per square foot.
Yes. Send your project details, approximate dimensions and photos. We can discuss the two systems and which approach makes sense for your deck.
Manufacturer information: TimberTech aluminum framing · Fortress Evolution steel framing. Product details and warranties depend on the selected system and current manufacturer documentation.
Let’s make something good.