ALLROUND SCAFFOLDING

Aluminum FlexBeam

Rapid assembly and optimum use of materials ensure economical scaffolding structures. The aluminum FlexBeam provides what it promises. Thanks to its higher load capacity, the suspension configuration can be enlarged. That saves time during assembly and protects the structure – less drilling, less assembly, less dismantling

The integrated system enables continued easy assembly using standard All-round components. In the case of use as suspended scaffolding, the anchor plate and the suspension shoe are available for receiving the beam. The anchor plate is intended for direct wall-plug connection to the structure – e.g. to the underside of a bridge or to sloping surfaces.

In comparison with the proven Steel Lattice Beam 450

• the bending load capacity is up to 2.5 times higher, meaning that larger support and suspension configurations are possible – maximum permissible bending moment M = 34.1 kNm
• the shear load capacity is up to 7 times higher – regardless of the position where the load is introduced. Maximum permissible shear force 127 kN
• the structural height is 17 cm lower – the headroom, e.g. on motorways, is retained.
• normally no compression chord bracing required
• U-system decks can bedirectly hooked into the U-section. The position is secured by the new easy-to-fit lift-off preventer.

Allround Bridging System

The Allround Bridging System, the ideal addition to Layher Allround Scaffolding: with a few additional components, a solution for wide-span footbridges or bracing structures for heavy loads can be provided.

• Pedestrians can be kept safe by means of cladding and roofing using the Protect System.
• Can be assembled with all Layher system decks (depending on required load).
• Rapid assembly thanks to bolt-free pin and wedge head connections.
• Length flexible in the standard dimension of 2.07 m or 2.57 m.
• Strengthening of scaffolding, platforms and roofs.
• Bridging of spans up to around 30 m wide.
• Pre-assembly on the ground and effortless positioning by crane are possible.

The Allround FW System

With just three additional components to Allround Scaffolding, there is now an even better and even more economical solution for bridging and bracing applications: the Allround FW System. Consisting of an Allround FW System post, a sturdy Allround FW System chord as the top and bottom chord, plus a length-adjustable Allround FW System diagonal rod, this new product can be quickly assembled with pin connections. Lateral bracing is achieved using standard parts from the proven Allround Scaffolding. A contribution to the high load-bearing capacity of the new product is made by the use of strong steel grades and the design height of the Allround FW System, and also by its installation in the Allround system standard dimension without any lateral offset. This ensures a structurally advantageous central force transmission.

• High load-bearing capacity owing to the structural height and steel material.
• Limitless applications as platform, cantilevered beam and by extension with a few components for roof constructions.
• Easy handling by low weight of max. 19 kg.
• Seamless integration into Allround structures. The components are located on the system axes in all three directions.

The Allround FW System can also be used for roof structures of temporary weather protection in addition to many solutions, such as bridgings or support beams.

Shoring TG 60

Layher has designed the Shoring Frame TG 60 especially for constructing shoring structures. They are centered on the TG 60 shoring frames with integrated rosettes. All frames are symmetrical so that no diagonal bracing has to be taken into account during assembly. Allround Shoring TG 60 can transmit loads of up to 6 t per standard. The structural analysis conforms to DIN EN 12812.

• More than 30 % time saving during assembly and dismantling when compared with structures made of individual components.
• Safe upright assembly thanks to integrated advancing side protection.
• Unrestricted integration into Layher Allround Scaffolding: ledgers and diagonal braces can be assembled easily with a major time saving. Brackets can be easily fitted at the top level for continued construction. Stairway towers supplement the system.
• Assembly section by section on the ground and then rapid crane positioning thanks to high fitting precision.
• The easy attachment of castors enables towers or even entire tower groups to be repositioned in time-saving manner without having to dismantle and then reassemble them.
• Bay lengths of the shoring towers can be variably adapted to the standard dimension of the formwork supports or to the load.

The Allround Modular Stairtower

Quick to assemble, safer to use: With the Allround modular stairtower, Layher ensures efficient site access. It not only can be pre-assembled on the ground in part-modules and then moved by crane, but also provides a convenient height clearance thanks to the use of the Allround initial standard LW 2.21 m.

• Safe and easy pre-assembly of complete stairway modules on the ground, without personal safety apparatus for fall protection and without advance guardrail.
• Same step height – at transition too.
• Exit is possible at the side or the ends.
• More convenient stairway ascent with parallel or alternating stairway configuration.
• No joint-overlapping components.
• The type approval covers assembly heights of up to about 115 m.

Besides this new product, Layher offers a wide range of stairway towers, for example:

• the unfinished-building stairway tower.
• the stairway tower 500.
• the stairway tower 750.
• the landing-type stairway tower.
• the Allround construction stairway tower 200.
• the platform stairway in Allround Scaffolding.

System Handrail

With the system handrail, complex one-off designs and assembly work can be avoided. With just three parts – handrail holder, joint and handrail tube – the guardrail can be installed quickly and easily in line with regulations for every stair type. The lightweight aluminum handrail tubes of Ø 42.3 mm for a comfortable grip are easy to cut and drill holes into, and also quick to clean. They are simply riveted to the fitted handrail holders.

With rotating joints that permit any angle between 90° and 180° to be set and used, all transitions between the handrail tubes are smooth and pleasant to the touch. Thanks to a practical assembly aid with setting marks, assembly of the handrail holders is remarkably easy. It removes the need for laborious measurements of the handrail height and distance from the child safety guardrail.

STAR Frame

The major advantage of the STAR Frame is its unrestricted integration into the Allround system. It combines the assembly speed of a scaffolding frame with the unbeatable flexibility of Allround Scaffolding. With just two additional components, the STAR Frame and the STAR Guardrail, you can build facade scaffolding 24 % faster and with a 38 % lower weight than with Allround standards and ledgers.

Guardrails are fitted complete and without tools. The red safety bar indicates even from a long way away whether the guardrails are secured or not.

• Increase in the assembly and dismantling speed thanks to the STAR Frame.
• Decks not needed at every level.
• Ideal for structures such as pipeline bridges or facades in industrial buildings.

Protective Roofs

Layher weather protection roofs can be used in a number of variants depending on their span, the snow load or the wind load. That saves you real money when planning temporary weather protection roofs. To shorten the lead times for planning and approval, clearly set-out material and loading capacity tables for snow and wind loads are available for you. Protective roofs are not a one-off solution for Layher, but a standard product – this ensures readiness for immediate delivery.

Protect System

With its Protect System, Layher offers an enclosure system that fits in with Allround Scaffolding and SpeedyScaf. It is used for example for pedestrian protection in combination with the Allround Bridging System, and also for environmental protection and noise reduction. Highly economical in use thanks to quick and easy assembly, a simple and logical assembly sequence and the frequent use of a few individual system components. The Layher Protect System is not a one-off solution for Layher, but a standard product – this ensures readiness for immediate delivery.

• Only a small number of individual parts.
• Visually attractive.
• Quick, easy and logical assembly.
• Designed for regular use.

The Steel Deck LW

Using higher-tensile steel grades, a thinner material and an intelligent combination of profiles and material concentrations at structurally relevant areas, it has proved possible to reduce the weight of the steel deck, already established in the market, by up to 2.2 kg or 10 % – while retaining its high load-bearing capacity. That makes this steel deck lighter, handier and more effective. Discover the benefits that the steel deck LW from Layher has to offer: Because Layher Lightweight is about more than just weight.

• Better grip thanks to optimised steel cap and to the new longitudinal profile, ensuring more ergonomic handling and greater safety.
• Weight saving of up to 10 % while retaining a high load-bearing capacity – meaning lower labour costs, an increase in truck capacity and improved ergonomics.
• Can be combined with steel decks of previous generations during assembly and transport.
• Strong feeling of safety when walking on the decks thanks to transverse reinforcements in the surface.
• Can be used up to load class 6 (≤ 2.07 m) and in standard and roof brick guards.

Transition Decks

Cover Plate 320

The steel gap sheeet is used to cover the gap between two scaffolding decks both in Allround and in SpeedyScaf. Can be used for gap widths up to 20 cm.

Telescoping U-System Deck

Cover ledger 110 LW are available in various lengths for gap-free work surfaces between the main scaffolding decks and the bracket decks.

Cover Ledger 110 LW

The standard requires that the gap between decks should not exceed 25 mm. Depending on bay width and deck laying variants with differing deck widths (0.61 m, 0.32 m and 0.19 m), compliance with the 25 mm gap width requirement is not always possible. This is why a deck was designed to adapt infinitely to all possible gap dimensions that might occur. It allows gaps from 40–255 mm to be closed conveniently.

• Same load classes as in the steel decks.
• Decks can be fixed in place – no more slipping.
• Rapid assembly.
• No additional fitting of gap covers required.
• Gap-free and closed surface, infinite adjustment.