Roof access hatch

Technical specifications

TopAccess roof hatch

• Insulation value of roof access hatch: U= 0.21 W/m2K in accordance with EN-ISO10077-2
• Insulation value of insulation material: Rc-value of 7.22 m2K/W
• Soundproofing: 23 dB in accordance with EN/ISO10140-1
• Wind load: 2400 Pa in accordance with EN 12211
• Watertightness: 750 Pa in accordance with EN 12155
• Snow load: 950 N/m2 in accordance with EN 1991-1-3
• Impact load: 0.35 kNm in accordance with EN 1991-1-1
• Upstand height: 330 mm.
• Material: Stainless steel (AISI 304 or equivalent)
• Fitted with cylinder lock with 3-point closure
• Low pull/push force required thanks to special gas pressure springs with locking function
• TÜV certified.

DL series roof hatch

• Insulation value of insulation material: Rc-value of 3.81 m2K/W
• Soundproofing: 23 dB in accordance with EN/ISO10140-1
• Wind load: 2400 Pa in accordance with EN 12211
• Watertightness: 650 Pa in accordance with EN 12155
• Snow load: 560 N/m2 in accordance with EN 1991-1-3
• Impact load: 0.35 kNm in accordance with EN 1991-1-1
• Upstand height: 330 mm.
• Material: Stainless steel (AISI 304 or equivalent)
• Fitted with cylinder lock with 3-point closure
• Low pull/push force required thanks to special gas pressure springs with locking function

Dimensions
Staka roof access hatches are available in the following standard dimensions:

• 900 x 700 mm
• 900 x 900 mm
• 1400 x 700 mm
• 1500 x 900 mm
• 2400 x 900 mm

Staka also offers custom-size roof access hatches. Feel free to contact us to discuss your needs.

Colours

Staka roof access hatches are available in two standard colours for the outside: RAL9010 (pure white) or RAL7047 (telegrey). The inside colour is standard RAL9010 (pure white). Other colours are available upon request.

Extensions: stairs or ladders

A Staka Roof access hatch can be complemented with a retractable ladder that can be neatly stowed away into the ceiling (suitable for ceiling heights up to 3250 mm) or an extension ladder.

Installation

Looking for a qualified contractor for the installation of your Staka roof access hatch? Request an offer from one of our installation partners located in your area.