Downloads Easi-Joist® installation guides and site instructions for both Masonry and Timber Frame: E-Joist-Masonry Site Guide E-Joist-Timber Frame Site Guide Advisory document regarding attic conversions : Attic conversion of Trussed Rafter Roofs pds8 2013 Our Declaration of Performance Document for Easi-Joists® : MAGTRUSS CE-DoP EASI_Joists 17-09-2014 [LA-01-10-15] Our Declaration of Performance document for Trusses Rafters: MAGTRUSS CE-DoP Trussed Rafters 17-09-2014 [LA-01-10-15] Our Health and Safety Document relating to Trusses Rafters: MagTruss HaSD Our Health and Safety Document relating to Easi-Joists®: Magtruss HaSD Easi-Joists This document details the important items you should consider when deciding the layout of a roof which you wish to use as a “Room In the Roof” (RIR) and the optimum sizes of truss and room recommended. Room In the Roof Sheet 1 08-2007 This document details the requirements for storage of Trussed Rafters on site : Storage Guidelines pds3 2013 This is our suppliers Chain Of Custody certificate related to our timber: Timber pefc_cert06 Builders Metalwork / Fixings ITW-Cullen Technical Guide Cullen Tech Guide 2017 Easi-Joist-Tech-Guide-v8-6th-edition Wolf Systems Trussed Rafter Technical Guide Wolf Systems Trussed Rafter Tech Guide