MoistureShield’s Solid Core technology protects the railing down to the center against rot, insects, and moisture. That’s not marketing fluff — it’s the difference between a stair rail that survives Montana winters and one that doesn’t. This 8-foot stair kit delivers what contractors need most: professionals appreciate the true-to-length panels for saving time during installation.
The hidden brackets with concealed fasteners provide a clean look and protect hardware from the elements. No visible screws means no rust streaks down the road. Zero shrinkage with true-to-length panels ensures no gaps form over time. In a climate where materials expand and contract with 100-degree temperature swings, that matters.
Core Specifications and Construction
| Specification | Value |
|---|---|
| Height | 36 inches |
| Length | 8 feet (nominal) |
| Material | Solid Core™ composite (wood-fiber and polyethylene) |
| Cap Material | Vinyl cap (PVC/Vinyl) |
| Profile | Traditional T-Rail aesthetic |
| Balusters | 1.5 inch Square vinyl balusters |
| Colors | White, Clay, Gray |
| Fastening | Concealed fasteners with a hidden bracket system |
The 36-inch height meets both IRC and IBC code requirements — no guesswork on compliance. The vinyl cap offers a smooth, easy-to-clean surface that resists staining and UV damage. That glossy finish stays clean without power washing every spring.
The kit includes: Top Rail Beam, Bottom Rail Cover, 1.5” Square Vinyl Balusters (kit-appropriate quantity), Stair Mounting Brackets, Concealed Fastener Kit. Note: Top rail cover is often sold separately to match level rail colors or profile preferences.
Installation Reality Check
Bracket-based assembly with concealed fasteners means faster installation than traditional face-screwed systems. Standard carpentry tools (drill, saw, measuring tape) get the job done — no specialty equipment needed.
The concealed bracket system serves double duty. It speeds installation while protecting the fasteners from Montana’s freeze-thaw cycles. Key notes include: follow the official ‘Traverse Railing Instructions’ for stair configurations; ensure post sleeves are plumb before mounting brackets; top rail covers are often sold separately to allow customization.
The system is compatible with MoistureShield Composite Decking (Vision, Meridian, Elevate series), Traverse Level Rail Kits for matching appearance across the entire deck, 1.5” Square Vinyl Balusters (standard), 3/4” Round Aluminum Balusters (alternative), MoistureShield Gate Kits and ADA Handrail components, and standard 4x4 or 5x5 composite post sleeves.
Long-Term Performance and Warranty
The design is engineered to be free of squeaks and rattles. That’s not a small thing when winter compression and summer expansion put stress on connections. Does not require sanding, staining, or painting.
The Transferable Limited Lifetime Warranty covers material defects, rot, decay, and fungal attack for the original homeowner and is transferable to subsequent owners for added property value. That transferability adds real value when selling a home.
Made in the USA — matters for Buy American requirements on some projects.
MoistureShield positions the Traverse series with a T-Rail profile and a vinyl cap as the more traditional-looking, mid-range option compared to Discovery’s bread-loaf profile and high-performance acrylic cap. Navigator offers more premium aesthetic options including multiple top-rail styles and an acrylic-satin finish compared to Traverse’s glossy vinyl finish. Unlike Navigator which offers cable and round aluminum options, Traverse is primarily designed for 1.5” square vinyl balusters (though round aluminum is available in white).
The Traverse stair rail kit delivers where it counts: solid core durability, concealed fasteners that won’t rust, and true-to-length panels that won’t gap. For contractors tired of callbacks on rotting rails and loose balusters, this system earns its keep.
Frequently Asked Questions
Q: What’s included in the MoistureShield Traverse stair rail kit?
The MoistureShield Traverse stair rail kit includes the Top Rail Beam, Bottom Rail Cover, 1.5” Square Vinyl Balusters in the appropriate quantity for the kit, Stair Mounting Brackets, and a Concealed Fastener Kit. The top rail cover is often sold separately to allow color or profile customization.
Q: Does the MoistureShield Traverse railing meet building codes?
Yes, MoistureShield Traverse railings are code-approved for IRC and IBC residential deck railing safety and security standards. The 36-inch height option meets standard residential code requirements.
Q: What colors does MoistureShield Traverse railing come in?
MoistureShield Traverse railing is available in three colors: White, Clay, and Gray. All feature a smooth, glossy vinyl cap finish that mimics real wood.
Q: What makes MoistureShield’s Solid Core technology different?
MoistureShield’s Solid Core technology protects the entire railing down to the center against rot, insects, and moisture damage. The composite material is made from wood-fiber and polyethylene, creating a solid structure throughout rather than a hollow profile.
Q: Can I use different baluster styles with the Traverse system?
The MoistureShield Traverse system is primarily designed for 1.5” square vinyl balusters, which come standard with the kit. While 3/4” round aluminum balusters are listed as an alternative compatibility option, they’re available in white only.
Q: What warranty does MoistureShield offer on Traverse railings?
MoistureShield provides a Transferable Limited Lifetime Warranty on Traverse railings that covers material defects, rot, decay, and fungal attack for the original homeowner. The warranty can be transferred to subsequent owners, adding value to the property.
Q: Do MoistureShield Traverse panels expand and contract?
No, MoistureShield Traverse features true-to-length panels with zero shrinkage or expansion issues. This design ensures no gaps form over time, even with temperature fluctuations.
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