Railing

Cable Railing

Get beautiful, yet durable stainless steel cable railing with Atlantis Rail Systems. Featuring marine grade stainless steel and a condensed, low profile, deliver a clean look and unobstructed views to your outdoor oasis.

Wood Railing

Complete your project with durable, functional and dependable railing options from ProWood®. Design your railing to match your existing or new deck with multiple options of balusters, posts and handrails. Each of ProWood’s railing components are pressure treated with our MCA technology, protecting the wood against rot, decay and insects.

Composite Railing

ZEK® Rails are a super durable wood fiber/PVC composite, as are the support inserts (except top insert on 10′ Rails is aluminum). These beautiful Rails have the look and feel of high quality wood railings, but because of their 51% PVC content, they don’t peel, blister, or rot, and finishing is not required.

MoistureShield’s aluminum, composite and steel deck railing systems provide a range of options to surround your deck in worry-free safety and enduring style. Much like MoistureShield decking, our railing systems are built to defy the elements and are easy to maintain.

Railing Gallery

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Welcome To Four Corners Building Supply.  Our team is comprised of personnel with extensive technical product knowledge and we are positioned to provide the highest quality service throughout the greater Charleston area.