£250.00
Comprehensive guidance on how to provide safe and compliant temporary edge protection for flat and sloping roofs with an angle of up to 10°.
TG1:22 provides guidance on the requirements for Class A type edge protection, constructed with tube and fittings, in compliance with BS EN 13374:2013+A1:2018, together with the basic elements of construction. This includes edge protection for flat and sloping roofs up to an angle of 10 degrees as well as for open floors. This document includes 15 No. generic design drawings, which may be used without the need for a bespoke design, provided that environmental conditions and roof/floor structures are suitable.
This guidance is available for pdf download only. Please note it is NOT an add-on to the TG20:21 ePortal and does not create compliance sheets. For a more detailed summary of TG1:22 please click here.
Traditionally, flame retardant timber decking has long been a fundamental requirement for scaffolding in various sectors of the industry. However, in the light of the ‘Grenfell’ disaster, there has been a substantial increase in the number of contracts which specify the need for flame retardant scaffold boards. This document gives details of various fire retardant treatments available, the recommended specification and guidance for care and storage. This guidance is available for pdf download only. 2 pages.
A 32-page, full-colour pocket guide in A6 format. This document summarises clearly the requirements for TG20:21 compliant scaffolding and offers indispensable guidance to the scaffolding operative on-site. Price is £9.50 per copy for non-NASC members and £4.75 per copy for NASC members. Members wishing to place an order for 100+ copies must email sales@nasc.org.uk as further discounts apply.
BS2482:2009 defines both visual and machine strength grading standards for 38mm x 225mm boards supported at 1.2m spans and 63mm x 225mm boards supported at 2.5m spans; and machine strength grading standards only for 38mm x 225mm boards supported at 1.5m spans. This guidance is reviewed on the basis of removing A grade boards that should not exist. A visually graded board is still a BS2482 product and should be marked as such on the end band. 6 pages
TG4:19 had amendments predominantly in relation to the orientation of ring bolts where current thinking is that settlement is probably greater than side wind loads so reduces potential shear loads on the bolt. Other minor changes were cosmetic. A recent update in April 2019 saw the removal of one reference only when the guidance was reissued as TG4:19. 24 pages
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