Deck Railing

Complete your outdoor vision with the perfect accessory – composite deck railing. Our exclusive deck railing systems and accessories are designed to naturally complement all of our wood composite decking styles. It’s the perfect finishing touch for your extended living space.

Composite Deck Railing

Our composite deck railing comes in a classic vertical baluster style, and since it’s made with the same Solid Core as our deck boards, you get long-lasting beauty with minimal maintenance. Choose from a variety of colors to find the best pairing for your deck.

Our composite deck railing systems and accessories include:

  • 4 x 4 Post (Actual 4.25″ x 4.25″ x 51″)
  • Post Collar
  • Post Cap
  • Baluster Kit (38″ – 14pcs per box)
  • Magnum Railing Kit (Top and Bottom Rail 72″ long)

All composite railing systems and accessory pieces are sold separately.




Cape Cod Gray

Seasoned Mahogany

Rustic Cedar


* Composite deck railings will naturally lighten to their permanent color within the first six months. Reference these swatches to ensure you’ll love the end result.

Aluminum Deck Railing

Our aluminum railing system adds a contemporary edge to any deck design. MoistureShield Pro Aluminum Railing, available in textured black or white, features sophisticated, modern lines that complement every outdoor setting.




Installation is easy, with each section consisting of three kits:

Rail Kit

  • Level Rail – 8′
  • Fixed Stair Rail – 8′ Accommodates 32 to 36 degrees, includes rails, balusters and brackets
  • Adjustable Stair Rail – 8′ Baluster mount toggles and pivoting brackets accommodate 0 to 38 degrees

These sections include top and bottom rails, preinstalled balusters connectors, support block, and mounting hardware.

Baluster Kit

  • 3/4″ Round or Square Balusters
  • Available in 36″ or 42″ Installed Rail Height
  • Packaged in Exact Counts for Each Rail Length
  • Available in Angled Cut for Fixed Stair Rail Kit

Post Kit

  • 3″ x 3″ Post, welded mounting base, cap and collar
  • Available in 38″ and 44″ heights

ADA Rail & Accessories

  • 8″ rail, D-loop, bracket, wall return, transition elbow, flat end plug and rail

Railing Specifications

Composite Aluminum
Lengths Available 6′ 8′
Rail Specs Magnum Rail Top and Bottom
Actual Dimensions: 2.92″ x 3.95″ x 72″
Top Rail: 2.5″ x 2.0625″
Bottom Rail: 1.5″ x 1.25″
Offered in Level, Fixed Stair, Adjustable Stair Rail Kits
Baluster Specs 1.5″ x 1.265″ x 38″ Square Profile
Sold in Boxes of 14 Pieces
3/4″ Round or Square Profile
Available in 36″ or 42″ Rail Heights
Kits include Exact Counts for Each Rail Length
Available in Angled Cut for Fixed Stair Rail Kit
Post Specs 4″ x 4″ x 51″ Square Profile Solid Post
Actual Dimensions: 4.25″ x 4.25″ x 51″
3″ x 3″ Square Profile Post
Available in 38″ or 44″ Heights
Cap/Collar Specs Fits 4.25″ x 4.25″ Post
Actual Dimensions: 5.5″ x 5.5″ OD
Fits 3″ x 3″ Post
Included in Post Kit
Material Type Wood-Plastic Composite Aluminum
Available Colors Bridle, Cape Cod Gray, Earthtone, Rustic Cedar, Seasoned Mahogany, and Walnut Textured Black and White
Find a Local Retailer

Purchase MoistureShield Aluminum Deck Railings Near You