Access hatch, GRP, T1-Std 600x600, 250 kg/m², R13, grey
Clear opening 600x600 - overall 740x740 - 130 mm thick - load 250 kg/m² - raised installation Grey GRP cover, R13 anti-slip - one-piece L-frame in light grey GRP RAL 7047 Hold-open stay + folding handle + 316L stainless