Advanced Scaffold Products

Introduction

Ladder Replacement Stair from ASP provides the complete solution to building stairway access within traditional and system scaffold structures. A range of self-contained, pre-assembled aluminium stair units, flat packed, which automatically adjust to a wide range of lift heights, making them ideal for use in tube and fitting scaffolds. Ladder Replacement Stair also has applications away from scaffolding, wherever a simply deployed stair, which requires no skilled labour to erect, is required. Special hooks for use in formwork are available and Ladder Replacement Stair will also find use by roofers and allied trades. Ladder Replacement Stair is a simple self-contained product which is easy to store packed flat and can be collected or delivered on small vehicles including vans for the smaller models. Product selection is easy, depending only on the range of lift heights required, and users have the assurance that all models, in all possible positions, are fully-compliant with regulations. Non-scaffolding users will find Ladder Replacement Stair easy to use, since there are no special skills involved in producing a first-class result. Ladder Replacement Stair is available in one tread width of 540mm.

Features

LADDER REPLACEMENT STAIRS
Range of application sizes from 1 stair unit
Flat pack for easy transport and storage
Tread width 540mm
Aluminium construction
Lightweight and easy to handle
Range of head fittings
Perforated non slip treads
Solid footplates for stability
Steel locking stays

Flat pack for easy transport and storage		Steel locking stay
Perforated non slip treads		Range of sizes

Options

Ladder Replacement Stairs are available in 3 models suiting lift heights 1.4 to 3.7m.
Alternative head units are available to suit concrete slabs, system scaffold transoms and scaffold tubes.

Technical Data

1.0 Model Scope


LR Series Connection:

2.0 Model Data

Part Number	Tread Width	Number of Treads	Weight	Guard Rails	Maximum loadings		Application Range
	(m)		(kg)		UDL(kN/m2)	Point(kN)	Min H(m)	Max H(m)
22110001	0.54	3	12.1	None	>2.5	1.5	0.59	0.86
22110002	0.54	9	20.1	None	>2.5	1.5	1.02	1.56
22110003	0.54	9	33.9	None	>2.5	1.5	1.41	2.21
22110004	0.54	12	43.5	None	>2.5	1.5	1.84	2.91
22110005	0.54	15	53.0	None	>2.5	1.5	2.20	3.60

3.0 Application diagrams

LR SERIES
Part Number:22220001

Part Number:22220002

Part Number:22220003

Part Number:22220004

Part Number:22220005

Applications

Use ASP Ladder Replacement Stairs to replace ladders inside scaffold structures as an alternative to external stair towers
Use ASP Universal Stair wherever stairway access is required and for difficult or sloping areas:	Sloping ground Embankments Pitched Roofs Floor to floor access in new buildings Large obstructions

Photographs

Components


UNIVERSAL STAIR COMPONENT INFORMATION
END OF COMPONENT INFORMATION
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