Roof access hatch DL159ZZELEK

rectangularstainless steelbuilt-in

Versatile and functional roof access: The DL-Series roof hatch provides reliable and practical access to the roof, suitable for various applications. Electric Operation Equipped with high-quality, thermally protected motors. Includes an emergency power supply. Supplied with a remote control. Can be stopped in any desired position between 0 and 85 degrees. Can be connected to systems such as a fire alarm system. Suitable for all models of DL-Series roof access hatches (not available in combination with scissor stairs or caged ladders). Clear opening (L x W): 1500 x 900 mm Weight: ± 108 kg Upstand (H): 330 mm Required roof opening: Matches the clear opening dimensions (L x W) Material: Stainless steel (AISI 304, polished) Insulation material: Rigid foam with a thickness of ± 50 mm on the outer wall and ± 80 mm in the lid, Rc-value: 3.81 m²·K/W Surface treatment: Powder-coated, standard RAL 9010 Operation: Electric Locking system: Two-point locking mechanism with Euro profile cylinder, including 2 keys Sound insulation: 23 dB, in accordance with EN-ISO 10140-1 Wind load resistance: 2400 Pa, in accordance with EN 12211 Water tightness: 650 Pa, in accordance with EN 12155 Snow load resistance: 560 N/m², in accordance with EN 1991-1-3 Impact resistance: 0.35 kNm, in accordance with EN 1991-1-1 Installation: To be installed at an angle between 5 degrees and 10 degrees. Options Custom sizes: Bespoke sizes available in dimensions from 700 x 600 mm up to 3000 x 1200 mm Alternative colours: Additional colours for interior/exterior available on request