Outdoor Indoor Straight or Curvy Winder Staircase Kit Aluminum Central Stringer
Die-cast Aluminum Central Stringer Painted Onsite. Outdoor Indoor Straight Staircase Made in Germany. L-Shape or U-Shape Curvy Winding Available on Request. Anodized Aluminum Handrail. Anodized Aluminum Railing with 5 Stainless Steel Bars.