Description Acethalic Hatches with Allen Key Locking in Black or White. Walkable / Weight bearing and watertight to 14KPa. CE Certified according to ISO 12216/2004. Available in 10 Sizes: Size (A) 270mm x 370mm (cut out size: 206mm x 306mm) Size (B) 350mm x 600mm (cut out size: 537mm x 286mm) Size (C) 510mm x 460mm (cut out size: 393mm x 446mm) Size (D) 743mm x 578mm (cut out size: 680mm x 516mm) Size (E) 450mm x 450mm (cut out size: 380mm x 380mm) Size (F) 600mm x 600mm (cut out size: 530mm x 530mm) Size (G) 400mm x 350mm (cut out size: 330mm x 300mm) Size (H) 550mm x 400mm (cut out size: 500mm x 347mm) Size (I) 650mm x 450mm (cut out size: 574mm x 380mm) Size (L) 700mm x 400mm (cut out size: 627mm x 327mm) ** If not in stock allow 4 weeks delivery **
