DOMETIC HEKI MIDI Rooflight 700x500 with Wind Up Crank handle Version and With Ventilation. Suitable for Caravans. With the same comfort features and exceptional quality as the Mini-Heki but with bigger dimensions for installation: 700 x 500 mm. Ideal for owners of vehicles where Heki standard model. Version with operating bar opens in three positions: completely open, half-open, and bad weather position. With the glass overlapping on the sides no water can splash inside when the dome is in a bad weather position. s could not be installed? now they can get an optimal solution. The handy operating lever allows easy adjustment of the glass dome: the dome is automatically locked when closed Available with operation bar, with crank and electronic version Double-glazed, aerodynamically shaped glass dome made of the acrylic pane and tinted light grey The frame is made of durable, weatherproof ASA Inner and outer pane glued together to guarantee easy cleaning Versions with crank and electronic versions opens smoothly. Die-cast finish prevents the unwanted incidence of light through the frame Available with or without compulsory ventilation Easy installation in roofs with a thickness of 25 to 60 mm Frame colour: cream white (RAL 9001) Weigths: Version operating bar:8.0 kg Version crank: 8.5 kg Version electronic: 9.0 kg Technical Data Weight (kg) 9 Cut out (mm) 700 x 500 Installation area (mm) 880 x 650 Possible roof thickness (mm) 25-60 Max. opening angle 60?