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The ground-breaking SkyVault Series delivers massive amounts of daylight in high-volume spaces.
By mixing and matching modular components, you can increase light capture, focus light output, dim to near complete darkness, and reduce thermal exchange… all in one system.
Advanced optics selectively deliver the visible light spectrum while filtering out infra-red and ultraviolet wavelengths to reduce daytime cooling loads and prevent interior UV damage.
740mm diameter tube size for commercial applications such as Airports, Convention centres, Hospitality, Warehouse & Industrial, Retail, Defence
10 year product warranty
99.7% reflective tube material
Ideal for diffuser heights 5m +
Includes man-safe security mesh
Modular functions for flexibility
Revolutionary Tab-Lock Connection
Maximum output with minimum building impact
System Overview ...
Commercial daylighting has many advantages, but it also poses some challenges. Shifting light patterns, solar heat gain, and glare are all concerns when it comes to using the sun’s rays for natural lighting. Solatube overcomes these challenges by creating innovative commercial daylighting systems that not only meet architectural and environmental objectives but also provide product confidence, predictable light output, design flexibility.
SkyVault M74 DS 740mm diameter for commercial ceiling applications is a line of modular, high output tubular daylighting devices that deliver massive amounts of daylight to large volume spaces with high, open ceilings..
The 740 DS Daylighting System is the core of the SkyVault Series, and is available with the following pre-assembled configurations • Single-glazed dome assembly • Single-glazed dome assembly with security guard • Dual-glazed dome assembly • Dual-glazed dome assembly with security guard. Tube size ≈ 29 in. (74 cm) Potential tube length 100 ft. (30 m)
Used in various combinations, the SkyVault system components surpass the most stringent energy codes. • Pre-assembled insulated and sealed curb cap • Heat-minimizing Spectralight InfinityTM material • Optional dual dome or heat-deflecting SkyVault Collector, and • Thermal Insulation Panel, are all engineered to minimize heat loss and gain.
Engineered for Reliability ...
The SkyVault Series has been designed for easy operation and long life. Sealed, pre-assembled top and bottom assemblies, self-cleaning domes and UV / IR filtering ensure high-quality, high-performance daylight delivery with zero maintenance required.
Thermal efficiency ...
The SkyVault Series comes with built-in temperature control features. A pre-assembled insulated (R6) and sealed curb cap, Spectralight Infinity material, and the optional dual dome all combine to minimize heat gain/loss and optimise thermal efficiency
Colour consistency ...
The SkyVault Series ensures that the colour of transferred daylight remains white, offering stable colour rendition of the visible light spectrum throughout the year.
Optical advancements …
The SkyVault Series selectively delivers the visible spectrum of light while filtering out damaging infra-red and ultraviolet wavelengths. This reduces daytime cooling loads, prevents interior damage, and minimises glare and shifting light patterns.
Spectralight® Infinity Tubing ...
the world's most reflective tubing, which transfers maximum daylight from rooftop to diffuser with minimal light loss and perfect colour rendition.
Delivering 99.7% reflectivity for maximum daylight transfer, it provides the purest rendition possible so colours are truer and brighter. And allows for lengthy tube runs and 90 degree turns to deliver daylight to lower floors.
Furthermore, its revolutionary connection system makes it easy to install the SkyVault Series. With no screws or tape, materials and labour are minimised, while nested components and minimal packaging reduce waste and shipping costs.
Cool Tube Technology ...
The proprietary material used in SkyVault Series reflectors and tubing that filters out infra-red wavelengths to minimise solar heat gain, and prevents heat from entering the building Improves thermal efficiency.
Diffuser Assembly ...
SkyVault Series diffuser assemblies provide precise control over daylight collected by our optical domes and Spectralight Infinity Tubing.
Each is factory-assembled to make field installation quick and easy.
The circular diffuser assembly comes pre-assembled and easily attaches to extension tubes using a patented system. It is designed for open ceiling applications and the prismatic lens delivers maximum daylight to the room below.
Light output ...Unrivalled light transfer efficiency enables the SkyVault Series to deliver maximum light throughput. The result is better quality daylight with greater output, so light can travel longer distances without losing intensity.
The Sky Vault Collector Accessory ... Makes it possible to capture significantly more daylight than traditional skylights without heating the building interior.
Featuring proprietary Raybender HD, LightTracker and Cool Tube Technologies, the vertical collector maximises daylight delivery by redirecting low-angle light down into the system. It also minimises solar heat gain by preventing infra-red rays from entering the system.
SkyVault Amplifier Accessory ...
The Solatube M74 DS Amplifier significantly improves the delivery of daylight in high bay and high ceiling applications.
Featuring 36 highly reflective facets made of proprietary Spectralight® Infinity material, the cone-shaped amplifier reorients daylight to the visual task plane in occupied areas. It also converts daylight at inefficient angles into use-able light for increased optical efficiency of diffuser technologies.
The SkyVault amplifier is especially designed optical lenses evenly disperse daylight throughout the area to reduce glare and provide visual comfort.