TREX Enhance Basics Composite Deck Board Avant painted wood look you love—without Size:6 x 6 Nominal Lumber painted wood look you love—without the sanding Product Specifications Application: Stair railing sections Panel length: Designed for standard residential stair runs Panel height: 36 in and 42 in nominal Stair angle compatibility: Adjustable for common stair angles Material: Powder coated aluminum Infill type: Vertical balusters Baluster spacing: Less than 4 in on center Use: Residential exterior deck stairs Assembly: Factory assembled panels 20 Word Short Product Description Pre assembled aluminum stair railing panels providing code compliant safety Enhance Basics resists fading It’s an excellent choice for first time deck builders