Van 40x40 rooflight: top-level ventilation, light and insulation for your build

Vanlife means managing the air on board — and that is often the weak point of poorly equipped vans. Condensation, stagnant heat, lingering cooking smells… The Climatherm Pro 40x40 Rooflight by Conversion Van provides a complete, integrated solution to all these issues. Its permanent ventilation of 86 cm² ensures continuous air renewal even with all openings closed, while its UV-resistant tinted double acrylic glazing maintains a comfortable temperature on board, summer and winter alike. The plastic frame, supplied with a complete inner frame, offers a neat finish and a clean fit in all vans, panel vans and motorhomes.

Designed for intuitive use, this skylight opens with a lever across 2 positions thanks to its gas strut, up to 60° of inclination. You can thus precisely control the airflow and the amount of natural light entering your van. The integrated roll-up mosquito net protects you from insects when ventilation is open, and the blackout blind ensures complete darkness for nights in the great outdoors. The 6.4 W LED lighting with its dedicated switch turns this simple opening into a soft and functional light source on board. R43-certified glazing, impact-resistant. For a complete roof project, this rooflight pairs perfectly with our Climatherm Pro Luxe Panoramic Rooflight to maximise light and ventilation.

How to install the Climatherm Pro 40x40 Rooflight?

Installation requires a cut-out of 402 × 402 mm in the vehicle roof (compatible thickness: 25 to 60 mm). After thoroughly cleaning and treating the cut-out edges (anti-rust treatment recommended on steel), apply a bead of weatherproof sealant around the perimeter, place the outer frame and screw it through the roof. The inner frame then clips and screws into place from inside the vehicle. Connect the LED power cable to a 12V circuit. Useful complementary products: weatherproof sealant and stainless steel screws suited to your roof thickness.

Technical specifications of the Climatherm Pro 40x40 Rooflight

• Brand: Conversion Van (Galaxy)
• External dimensions: 527 × 527 mm
• Cut-out dimensions: 402 × 402 mm
• Compatible roof thickness: 25 to 60 mm
• Roof protrusion: 90 mm
• Max opening angle: 60° (2 positions)
• Opening type: Lever
• Frame material: Plastic
• Inner frame material: Plastic
• Glazing: Tinted double acrylic glazing (R43 certified)
• Permanent ventilation: 86 cm²
• Lighting: 6.4 W LED with switch
• Mosquito net: Yes
• Blackout blind: Yes
• Fan: No
• Frame colour: White
• Net weight: 4.95 kg