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Home - Seitz- Heki 4 Plus Rooflight

Seitz Heki 4 Plus Roof Light UK

A replacement rooflight window with a durable build for caravans and motorhomes

With remote control and rain sensor

Whilst the Seitz Heki 4 Plus is identical to the Heki 3 Plus in most respects, it does also benefit from the additional features of an innovative rain sensor and a handy remote control for an easy electronic opening of the double glazed acrylic panel, giving you complete ease of use and comfort in your caravan, campervan or motorhome.

Options for 3 different opening positions

Allowing for countless light and first rate ventilation for your caravan or motorhome, the Seitz Heki 4 Plus rooflight also comes with a double pleated duette honeycomb roller blind (providing great thermal insulation), two built in energy efficient soft glow light bulbs, and can be locked into a 'bad weather' setting to securely maintain that strong wind and rain stay outside where they belong!

  • Remote electric operation
  • Dome closes automatically if it rains
    Control lamp indicates correct locking of dome
  • Easy installation
  • Frame made of weather proof ASA
  • Lateral straps reduce the degree of light between Duette honeycomb material and frame
  • Acrylic double-glazed dome light (2 x 8 Watt) for soft, subdued illumination
  • Lights can be operated separately
  • The innovative duette honeycomb material ensures greatest possible thermal insulation and cosy comfort
  • Inner frame with seamlessly adjustable fly net, can be operated together with Duette Blind
  • Robust locking system inside the outer frame
  • Frame colour - cream white (RAL 9001)
  • Longitudinal or transverse mounting

seitz heki 4 plus rooflight

seitz heki 4 plus rooflight top

Technical Data
Weight (kg)
Cut-out (mm)
960 x 655
Installation Area
1080 x 790
Possible Roof Thickness (mm)
25 - 60
Max. opening angle (approx.)

For more information please call us on 0151 334 0222

Item Details
Item Code
Buy Now / Price
Seitz Heki 4 Caravan Rooflight - For 25-33mm Roofs
(installation kits are required for thicker roofs)


sent on a next day service

Installation Kits for Seitz Heki 4 Rooflights

Item Details
Item Code
Buy Now / Price
Heki 4 Roof Light Installation Kit for 32-39mm roofs


Heki 4 Roof Light Installation Kit for 39-46mm roofs


Heki 4 Roof Light Installation Kit for 46-53mm roofs


Heki 4 Roof Light Installation Kit for 53-60mm roofs