Intura Sun Tube Side Wall Daylight System
Natural Light Where Windows Can’t Go - The Intura Sun tube Side Wall Daylight System is a cutting-edge daylighting solution designed to deliver natural sunlight horizontally through a wall or façade, making it ideal for spaces where conventional skylights or windows are impractical or restricted.
Available in Ø25 cm and Ø35 cm diameters, this versatile system is perfect for both residential and commercial buildings, including basements, internal rooms, corridors, and heritage properties.
An angled-mounted crystal glass dome captures sunlight and channels it through a highly reflective, rigid aluminium tube. Light is then redirected sideways through the wall using a discreet, wall-mounted ceiling diffuser—bringing brightness deep into the building, without major structural changes.
Available as a standalone system or bespoke available depending on your application and tube length required. We have manged many projects domestic and commercial, we are confident that we can help find a solution tailored to your needs.
Â
What’s in the box
·        25cm or 35cm Crystal Glass Daylight Collector
·        Wall mounted aluminium section
·        Pre fitted Mirrored Tube inside the wall mounted profile
·        1x 60cm straight mirrored tube (can be cut to suit)
·        Internal ceiling diffuser and ceiling ring.
Optional Extras
·        60cm rigid extension tube
·        Elbow Extension up to 45° angles
·        90° Elbows available on request as a made to order product
·        Insulation module available on request.
Â
Key Features:
Horizontal daylight delivery for spaces without access to roofs or façades
Available in Ø25 or Ø35cm
Crystal glass dome: UV-resistant, self-cleaning, soundproof, and highly durable
Rigid, reflective tubing ensures maximum light transmission
Low-profile wall diffuser for a clean, modern interior finish
Compatible with full Sun tube system: domes, elbows, diffusers, and more
Expandable with the EcoPower insulation element for superior thermal performance (additional purchase required)
Suitable for new construction and retrofit projects
Â
Energy-Efficient and Sustainable
The Side Wall Daylight System isn't just about comfort—it's a smart energy-saving solution. By reducing the need for artificial lighting during the day, it lowers electricity consumption. Paired with the EcoPower insulation module, it improves thermal insulation, supports airtightness, and helps meet low-energy and passive building standards.
Â
Easy Integration & Flexible Installation
Designed for quick and seamless integration into both new builds and existing structures, this system offers flexible routing options via the side wall module—perfect for applications where a vertical drop isn't feasible. The modular components connect effortlessly with other Intura Sun tube elements, including roof domes, elbows, and diffusers.
Â
Â
