HD 1.8m x 0.575m Narrow Plain PlatformUsed in combination with standard plain 1. 8m platform units as the infill platform on various BS 1139 6: 2022 HD tower configurations. This part is most commonly used in laterally connected towers such as large deck towers to ensure that the bridge deck is the correct width to match 1. 8m bays in the adjacent tower runs.

The component locates in the corner socket of Mark 3 HD deck units and allows two toeboards to be connected at a 90 degree angle

This part is used in towers with 1

The 2m Cuplock Stair is designed to be installed into scaffold systems with 1

Also known as an outrigger

This part is for 2

Double width Walkthrough frame for linked HD tower applications

A levelling frame on certain Alto Stairwell-Pro Tower configurations

The Alto stabiliser foot set consists of one aluminium tee foot with a bonded rubber base

A double braked castor with a 200mm diameter wheel

5m ALTO Universal Stair Unit - also known as a 6 Tread Universal Stair - has a lift height range of between 1030mm and 1500mm approx

This part forms the end toeboard of a single width tower structure

the Alto Cup System Scaffold Stair is a simple and versatile solution for adding staircases to a Cup system scaffold and like all Alto scaffold stair products