Arke Eureka 5' 3" Black Additional Riser Kit at Menards®

Arke Eureka 5' 3" Black Additional Riser Kit

Model Number: K21018

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Arke Eureka 5' 3" Black Additional Riser Kit

Model Number: K21018  |  Variation: Black powder-coat finish

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Black powder-coat finish

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*The images may not represent the actual products. It is only intended to show the finish color.*

  • Description
  •  |  Specifications

This additional riser can be added to the Eureka spiral stair kit measuring 5 feet 3 inches in diameter. It increases the height of the staircase to reach 10 feet 9-1/2 inches. Please see the Technical Specifications and Installation Instructions below before ordering.

  • Arke offers a brilliant selection of custom applications and configurations
  • Solid powder-coated steel designed and manufactured in Italy
  • Additional riser kit consists of structure, tread, balusters and hardware
  • 1 additional riser increases the height up to 10' 9-1/2"
  • 2 additional risers can increase the height of the staircase to 11' 6-5/8"
  • 3 additional risers will reach up to 12' 4"
  • See Technical Specifications and Installation Instructions PDFs below before ordering

Dimensions: 28.5" W x 15" D x 36" H

Brand Name: Arke, Inc.

Technical Specifications: view PDF file
Installation Instructions: view PDF file

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Collection: Eureka Finish: Black
Style: Additional Stair Risers Includes: 1 steel tread, tread cover, balusters, hardware
Material: Steel, vinyl Overall Width: 26 inch
Overall Height: 39.37 inch Number of Treads: 1
Diameter: 63 inch Product Type: Spiral staircase kit
Tread Material: Steel  

Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 2/11/2016 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.
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