SPIR'DÉCO ® FIRE ESCAPE : easy installation. Your staircase arrives ready to install
 S7 |
Staircase adapts to serve one or multiple levels. Standard model with modules that bolt together. A single size: staircase 2.20 meters in diameter, yielding one exit unit
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4 choices of finish are available
- Untreated steel
- Lacquered steel, polyurethane paint
- Steel painted with anti-rust primer
- Hot dip galvanized steel
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7 TYPES OF TREADS
- Tread in smooth bent steel, option beech, oak, or exotic wood over box section
steel support.
- Tread with box section steel support, designed to hold flooring material
- Tread in beech, oak, or exotic wood over box section steel support.
- Box section steel forming a tray to support a concrete tread
- Tread in anti-slip bent floor plate, thickness 3/5
- Tread in electro-forged steel grating
Option for supports in smooth bent steel or box section steel:
tread in beech, oak or exotic wood (for interior applications only).
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