Intura SunTube25 – the light tunnel for flat roofs with a diameter of 25 cm and a crystal glass dome

• The dome is made of crystal glass, which makes it quieter, stronger, self-cleaning and more durable than a plastic dome.
• Easy installation on flat roofs ( EPDM, bitumen or PVC roofing pre-installed)
• Light output sufficient for a space of 9m² (3x3 metres)
• The roof opening must be between 23 and 27 cm in diameter
• The set is complete for a roof thickness of 41 cm (or 65 cm in combination with the insulation element)

The Intura Suntube25 daylight system for flat roofs is a light tunnel that transports daylight to smaller spaces in any building. It is therefore suitable for utility rooms, bathrooms, halls, corridors, toilet areas, etc.

This set for flat roofs consists of the following components:

• Crystal glass dome
• Double-walled insulated aluminium roof upstand RAL 9005 (for flat roofs) with pre-mounted roofing of your choice = faster installation time
• 60 cm tube length (can be shortened yourself)
• Easyclick diffuser for simple assembly
• Mounting materials required for installation

This basic set for flat roofs contains everything you need for installation if your roof is no thicker than 41 cm (or 61 cm in combination with the insulation element), measured from the top of the roof covering to the bottom of the ceiling. 

Extensions

• Can be expanded with EcoPower insulation element
• Extendable up to 6 metres
• Various accessories available

Intura Suntube light tunnel for flat roofs, type 25

A light tunnel is a system that allows daylight to enter the building through reflection. The advantage of this system is that only a small roof opening is required compared to, for example, a dome or flat roof window. 

The Intura Suntube light tunnel has a crystal glass dome, which allows more light to enter than direct daylight from a dome, for example. The dome is self-cleaning, does not yellow and algae or dirt will not adhere to it, so there will be no loss of light over the years. This light tunnel is suitable for flat roofs. 

Product information for pre-assembled roofing

Download the product sheets for the standard choice of roofing types here.

IKO Bitumen product sheet
Product sheet IKO Armour Plan PVC
Product sheet Hertalan EPDM (European EPDM)

Other roofing materials are available on request.