This abru complete timber loft ladder access kit provides a convenient solution for accessing your loft a compact design the abru loft ladder folds away in to a 26mm trapdoor maximising your loft space the ladder also features a spring assisted stowing mechanism and wide deep timber treads to provide a comfortable climb conforms to safety standard en14975 maximum floor to loft floor height 28mminimum loft opening size lxw 113 x 055 or 066mmaximum safe working load 150kg this prod