Solatube M74 Daylighting System - SkyVault Series
Verified by manufacturer 24 days ago
SkyVault 740 mm diameter daylighting system for open ceiling applications.
Application
Daylighting applications for larger areas such as airports, convention centres, hotels and leisure centres, warehouse & industrial, retail and military.
Description
SkyVault 740 mm diameter daylighting system for open ceiling applications where there is a requirement to enhance light capture, focus light over greater distances, or spread light evenly throughout a space.
Features and benefits:
- 740 mm (29 inch) diameter pipe.
- For open ceiling applications:
- For daylighting applications for larger areas such as airports, convention centres, hotels and leisure centres, warehouse & industrial, retail and military.
- 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.
- Advanced optics: Selectively delivers the visible spectrum of light while filtering out damaging infrared and ultraviolet wavelengths. This reduces daytime cooling loads, prevents interior damage, and minimizes glare and shifting light patterns.
- Colour consistency: Ensures that the colour of transferred daylight remains neutral, offering stable colour rendition of the visible light spectrum throughout the year.
- Thermal efficiency: 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 optimize thermal efficiency.
General information
Color | White |
Material | Polycarbonate Metal |
Shape | Circle Guidance for specification option: Majority of the system is based around circular pipes, dome and internal terminal (latter for open ceilings only). Square Guidance for specification option: Internal terminal shape (closed ceilings only). |
Length | Bespoke Guidance for specification option: See specification for details. |
Width | 740 mm Guidance for specification option: Pipe diameter (29"). |
Warranty description | Ten year |
Uniclass | |
CAWS | L10/48 Daylight pipes L10/495 Daylight pipes |
SKU Code | SM74DS-O |
Specification data - Daylight pipes
Material | Plastics. Guidance for specification option: Dome(s) only; consult manufacturer for details of other components. |
Internal finish | Spectralight® Infinity. Guidance for specification option: Spectralight® Infinity Tubing:
Cool Tube Technology:
|
Diameter | 740 mm. Guidance for specification option: 29 inches. |
Length | Guidance for specification option: Insert requirements. Transfer zone can be specified as follows:
Manufacturer guidanceRun measured from top of flashing to diffuser along centerline of tubing using 24” lengths. 48" option also available (see below). |
Bends | Not applicable. |
External terminal | Polycarbonate dome - DP. Guidance for specification option: FM approval. Polycarbonate dome with PETG inner dome - DPP. Polycarbonate dome with collector - DP/C. Guidance for specification option: Collector includes Raybender HD and LightTracker Technologies. Polycarbonate dome with PETG inner dome plus collector - DPP/C. Guidance for specification option: Collector includes Raybender HD and LightTracker Technologies. Manufacturer guidanceSee also Accessories below for dome options, flashings and flashing options. |
Internal terminal | Prismatic diffuser (round - L2) with base unit (B) and amplifier (A). Manufacturer guidanceTransition assembly also required: See Integral accessories below.
Specify options Lens if required separately below. |
Accessories | None. Dome security guard - SG. 0–10 V daylight dimmer - D1. UL-listed Class 2 transformer, 24 V a.c., rated 20 VA - TR20. UL-listed Class 2 transformer, 24 V a.c., rated 96 VA - TR96. 0–10 V daylight dimmer with low voltage switch - D1/ S1. Guidance for specification option: Low voltage 0–10 V switch (white, S1) is required to operate Solatube 0–10 V daylight dimmers. Requires one switch per 48 synchronously controlled dimmers. Note: For use when no controls have been specified and customer is looking for an off-the-shelf solution. Trim ring - R. Thermal insulation panel - TIP. Guidance for specification option: Nominal 24” extension tube (2 x 12” transition tubes, replacing 1 x 24” extension tube). |
Flashings | Curb cap - FC. Guidance for specification option: FM approved. Metal insulated curb, 889 x 889 x 305 mm - C12. Guidance for specification option: 35 x 35 x 12". Curbs designed for single-ply roofing, lightweight fill or tapered insulation low slope roof types. Metal insulated curb, 889 x 889 x 355.5 mm - C14. Guidance for specification option: 35 x 35 x 14". Curbs designed for single-ply roofing, lightweight fill or tapered insulation low slope roof types. Metal insulated curb, 889 x 889 x 406.5 mm - C16. Guidance for specification option: 35 x 35 x 16". Curbs designed for single-ply roofing, lightweight fill or tapered insulation low slope roof types. Metal insulated curb, 889 x 8893 x 508 mm - C20. Guidance for specification option: 35 x 35 x 20". Curbs designed for single-ply roofing, lightweight fill or tapered insulation low slope roof types. Manufacturer guidanceSee also Options below. Consult manufacturer for FM approved combinations. |
Sustainability data
Material | Polycarbonate Metal |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
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