Product fit
Confirm towing, storage, compatibility and the practical details before you commit.
Mini Heki Style 400x400 Roof Window
A carefully selected camping product from 4Matt Campers, prepared around fitment, stock, options and the way you plan to travel.
From
R4 105.00
Add this product to your quote basket. 4Matt Campers confirms stock, fitment, freight/courier and final pricing before payment.
SKU: Confirm with 4Matt Campers
Off-road ready
Options available
No online payment is taken. 4Matt Campers confirms the final quote before you decide.
Overview
Compact, capable and easy to understand.
Product question
Ask about this product.
Send a product-specific question to 4Matt Campers. We will reply with stock, fitment, options, lead time or showroom guidance for this exact product.
A 400 x 400mm Dometic Mini Heki roof window (skylight) for caravan and camper roofs, opening to three positions with a built-in darkening blind and fly screen.
Why This Product
This is the standard (non-forced-ventilation) Mini Heki roof window, giving overhead light and airflow through a compact 400 x 400mm opening. It opens to three set positions -- fully open, half-open, or a bad-weather position -- so you can vent the interior even in light rain, and the built-in blind and screen fold away separately when not needed.
Key Features
- 400 x 400mm roof opening, aerodynamically shaped acrylic dome
- Opens to three positions: fully open, half-open, and bad-weather
- Built-in darkening blind and fly screen, adjusted separately
- One-hand handle operation, maximum opening angle 50 degrees
- Fits roof thickness 25-42mm
- Net weight approximately 3.3kg
Ideal For
- Caravan or camper roofs needing overhead light and ventilation in a compact size
- Owners wanting a vent-in-the-rain position without opening the roof window fully
- Roof panels in the 25-42mm thickness range
Local Support from 4Matt Campers
We're based in Bellville, Cape Town and supply these Dometic rooflights across the Western Cape and Cape Town. Before ordering, measure your existing roof cut-out and roof thickness and contact us to confirm fitment.
Technical Specifications
- Roof opening size: 400 x 400 mm
- External frame dimensions: approx. 540 x 590 x 220 mm
- Compatible roof thickness: 25-42 mm
- Ventilation positions: 3 (fully open / half-open / bad-weather)
- Glazing: Double acrylic glazing dome
- Net weight: approx. 3.3 kg
- Ventilation type: Without forced ventilation (no fan)
What's Included
- Roof window unit (dome and frame, hinge and lock mechanism fitted)
- Built-in darkening blind (separately adjustable)
- Built-in fly screen (separately adjustable)
Optional Fitment / Upgrade Notes
Confirm your existing roof cut-out measures 400 x 400mm and that your roof thickness falls in the 25-42mm range before ordering -- this is the standard version without forced ventilation (no fan), not the powered version.
Complete Your Setup
Browse more caravan windows, vents and rooflights · Shop caravan and trailer spares
FAQ
Does this have a fan (forced ventilation)?
No -- this is the standard version without forced ventilation. It vents passively through its three opening positions.
What roof thickness does it suit?
25-42mm. Measure your roof panel thickness and cut-out before ordering, and contact us to confirm fitment.
Does it come with a blind and flyscreen?
Yes, both are built into the inner frame and adjust separately.
4Matt support
Set up around the way you travel.
Options and timing
Your quote can reflect current availability, optional extras and realistic lead times.
Workshop handover
Where relevant, 4Matt can include fitment, collection, delivery and handover guidance.