EZ120UN13ZT2PXX

Rintal Exterior Zink Galvanized Outdoor Spiral Staircase Kit, 13 Steps

$3,639.00

Rintal Exterior Zink Black Galvanized Outdoor Spiral Staircase Kit 13 Steps Side View

Rintal Exterior Zink Spiral Stair Closeup Anti Slip Galvanized Treads Black Balusters

Rintal Exterior Zink Galvanized Step Closeup Anti Slip Raised Oval Pattern

Rintal Exterior Zink White Spiral Staircase Curved Handrail And Balusters

Rintal Exterior Zink Center Post Base Plate With Adjustable Spacers

Rintal

EZ120UN13ZT2PXX

Rintal Exterior Zink Galvanized Outdoor Spiral Staircase Kit, 13 Steps

$3,639.00

Rain Rolls Right Off

"The galvanized steps shrug off rain and salt air without a coat of paint."

▷ Hot-Dip Galvanized Steel Structure, Steps, and Railing for Outdoor Use
▷ 13-Step Kit with Landing Platform and Composite Handrail
▷ Adjustable Rise Fits Floor Heights from 8' 10½" to 9' 9¾"
▷ Three Diameters, 47" to 63", to Match Your Footprint
▷ Galvanized, Black, or White Finish with Anti-Slip Treads

Inventive Garage is a Rintal Smart Design dealer offering rapid order processing, a super-strong buyer satisfaction guarantee, along with comprehensive, expert support before AND after the sale.

☆ Exclusive Benefits When You Buy from Inventive ☆

The Deck Stair That Never Needs Paint

An outdoor stair built from painted steel starts flaking within a few seasons, and a timber one needs sealing every year. The Rintal Exterior Zink is hot-dip galvanized end to end – steps, spacers, and vertical columns – so the zinc coating is the finish, with a raised anti-slip pattern pressed into every tread for grip in the wet. Thirteen steps and the landing platform arrive in one 347 lb box for the 47" model, and the adjustable rise sets your exact floor-to-floor height on site. Choose bare galvanized, or galvanized plus a black or white powder coat when the stair has to match the house.

🔑 Key Features

Hot-dip galvanized steel steps, spacers and vertical columns
Anti-slip raised pattern pressed into every tread
Composite handrail: gray on galvanized and white, black on black
Balusters spaced under 3 7/8" apart
Black or white powder coat over the galvanizing available

💪 Height and Footprint

Diameters of 47", 55" or 63" (120, 140, 160 cm)
13 steps cover 8' 10½" to 9' 9¾" floor-to-floor
Rise adjusts from 8¼" to 9" per step during installation
Extra-step kits (sold separately) reach 12' ⅞" with 16 steps
Deck or floor opening: stair diameter plus 2"

📏 Kit and Install

One box: structure, steps, railing, handrail and landing platform
Landing with 60° opening, or direct landing on the floor slab
Clockwise or counter-clockwise ascent, decided on site
Center post extension required above 10' 5⅝" (sold separately)
Kit weight 347 to 468 lb; ships by LTL freight

Reach the Deck, Rooftop or Balcony Without a Ladder

Galvanized to Live Outdoors

The Deck & Roof-Terrace Owner — Needs a permanent way down from an elevated deck without giving half the yard to a straight run of stairs.

The Second-Floor Studio Landlord — Wants a private outside entrance to the apartment over the garage, with no construction inside the main house.

The Pool-House Builder — Links an upper terrace to the pool level with a stair that lives in spray and sun all summer.

The Coastal Homeowner — Salt air eats painted railings, so bare hot-dip galvanizing is the finish that lasts.

The Barn-Loft Farmer — Reaches a hay loft or barn office from outside with a stair that ignores the weather.

Galvanized to Live Outdoors

The Deck & Roof-Terrace Owner — Needs a permanent way down from an elevated deck without giving half the yard to a straight run of stairs.

The Second-Floor Studio Landlord — Wants a private outside entrance to the apartment over the garage, with no construction inside the main house.

The Pool-House Builder — Links an upper terrace to the pool level with a stair that lives in spray and sun all summer.

The Coastal Homeowner — Salt air eats painted railings, so bare hot-dip galvanizing is the finish that lasts.

The Barn-Loft Farmer — Reaches a hay loft or barn office from outside with a stair that ignores the weather.

Made in Italy - Stocked in the USA

Rintal Smart Design staircases are made in Italy by Stairs Studio S.p.A., where each kit is built as a modular system: solid beech treads, hot-dip galvanized or powder-coated steel, and a rise you set on site to match your exact floor-to-floor height.

As an authorized US dealer, we handle your order, extra steps and replacement parts right here in the USA, with US-based support from the first question to the last bolt.

Rintal Smart Design staircases are made in Italy by Stairs Studio S.p.A., where each kit is built as a modular system: solid beech treads, hot-dip galvanized or powder-coated steel, and a rise you set on site to match your exact floor-to-floor height.

As an authorized US dealer, we handle your order, extra steps and replacement parts right here in the USA, with US-based support from the first question to the last bolt.

Features & Benefits

Hot-Dip Galvanizing on Every Steel Part — No paint to chip and no rust streaks running down the deck posts.

Raised Anti-Slip Tread Pattern — Sure footing on wet or frosty mornings.

Adjustable Rise (8¼" to 9") — The stair fits the opening you have, not a height you have to build to.

Three Diameters — 47" for a tight side yard, 63" where a wider, gentler climb matters.

One-Box Kit with Landing Platform — No separate landing to design or order.

Choice of Ascent Direction — Clockwise or counter-clockwise, set during installation to suit the door swing.

Extra-Step Kits (sold separately) — Extend the same stair to 16 steps and 12' ⅞" of floor-to-floor height.

Powder-Coated Black or White Option — Galvanized underneath, colour on top, for a stair that matches the trim.