Free Optiview Diffuser, or Eletric Light Kit Upgrade
Plus, free next day delivery when ordering online

View the list of all items

sold through our eShop

Solatube 330DS-0 + 330DS-C Product Datasheets

Open Ceiling (21 in/530 mm Daylighting System)

SolaMaster® Series Material Specifications

Overview

Impact-resistant and UV-stabilized polycarbonate roof dome with Solatube<sup>®</sup> Daylighting Systems patented LightTracker™ reflector and Raybender<sup>®</sup> 3000 technology fresnel lens in the roof dome can more than double the amount of daylight entering the tube aperture when compared to a dome without these performance-enhancing LightTracker™ dome reflector, covered by a 10-year warranty against loss of light transmission, excessive yellowing and loss of impact strength.

Solatube roof flashing for specified roof type.

99.7% reflective Spectralight® Infinity top tube assembly incorporating 0-30° angles, pre-assembled dome ring with condensation filter.

99.7% reflective Spectralight® Infinity bottom tube incorporating adjustable 0-30° angle section or straight tube (open ceiling).

530mm round to 600 x 600mm transition box at ceiling level to fit suspended grid or drywall ceiling.

600 x 600mm square clip-in OptiView® or prismatic ceiling diffuser or circular OptiView® or prismatic (open ceiling).

Plus all seals, sealants, fixings and installation instructions.

Performance criteria

Standard reference BRE test report No 212921: transmittance efficiency (T) should not be less than 0.35 mean measurement in overcast sky conditions or 0.45 in simulated direct sunlight at a solar altitude of 58.1 degrees (solar azimuth 180 degrees from north) as certified by the Building Research Establishment for a reference tube length of 2.7m.

Solatube 330 DS-O Open Ceiling (21 in/530 mm Daylighting System)

Roof Dome

Dome is UV and impact resistant for extended life. Injection molded acrylic classified as CC2 material, 0.143 in (3.7 mm) thick, with visible light transmission of 92% and ultra violet light transmission of 0.03%.

LightTracker™

Reflector increases daylight collection and harvesting for low sun angles, resulting in increased light output. Spectralight® Infinity material, see below for specifications.

Solatube Model: Solatube 330 DS-O Open Ceiling (21 in/530 mm Daylighting System)

Permeable Dome Seal

Adhesive backed weather strip locks out dust and bugs, but allows moisture to escape.

Dome Ring

to prevent thermal bridging between base flashing and tubing and channel condensed moisture out of tubing. Injection molded high impact PVC.

Dome Ring Seal

Butyl glazing rope to minimize air infiltration.

Roof Flashing Base

One piece, seamless, leak-proof flashing
functioning as base support for dome and top of tube.

Flashing Options

4-in, 8-in 11-in high (100 mm, 200 mm, 280 mm) or curb cap with inside dimensions 27 in x 27 in (685 mm x 685 mm) to cover curb by others.

Reflective Tube

Aluminum sheet, thickness 0.018 in (0.5 mm)

24 in (600 mm) Extension Tube

or optional 30 degree adjustable tube. Optional 0-90 degree extension tube kit also
available.

Spectralight® Infinity material,

fabricated from aluminum sheet meeting ASTM B 209 requirements, alloy and temper required by the manufacturer to suit forming operations and finish requirements.

Interior Finish:

Spectralight Infinity high reflectance specular finish on exposed reflective surface. Specular reflectance for visible spectrum (400 nm to 760 nm) greater than 99 percent. Total solar pectrum reflectance (400 nm to 2500 nm) less than 93 percent.

Color:

a* and b* (defined by CIE L*a*b color model) shall not exceed plus 2 or be less than minus 2 as
determined in accordance to ASTM E 308.

Diffuser Assembly

Diffuser attached directly to bottom of 24 in (600 mm) extension tube. Diffuser trim ring injection molded acrylic (white). Open cell foam diffuser seal to minimize dust and bug infiltration.

Diffuser Options

OptiView® Diffuser or Prismatic Diffuser.

Solatube 330 DS-C Closed Ceiling (21 in/530 mm Daylighting System)

Transition Box: 2 ft x 2 ft (600 mm x 600 mm) ceiling mounted box transitioning from round tube to square ceiling assembly fits standard suspended ceiling grids or hard ceiling. Opaque polymeric material classified as CC2, Class C, 0.110 in (2.8 mm) thick. Natural Effect Lens made of acrylic, classified as CC2, Class C, 0.060 in (1.5 mm) thick with an open cell foam seal to minimize condensation and bug, dirt, and air infiltration. Diffuser Assembly: Square diffuser panel with extruded aluminum frame fits into the transition box and complements traditional light fixtures. Diffuser Options: OptiView<sup>®</sup> Diffuser or Prismatic Diffuser.

Specifications as above, with the exception of ...

Transition Box:

2 ft x 2 ft (600 mm x 600 mm) ceiling mounted box transitioning from round tube to square ceiling assembly fits standard suspended ceiling grids or hard ceiling. Opaque polymeric material classified as CC2, Class C, 0.110 in (2.8 mm) thick.

Natural Effect Lens

made of acrylic, classified as CC2, Class C, 0.060 in (1.5 mm) thick with an open cell foam seal to minimize condensation and bug, dirt, and air infiltration.

Diffuser Assembly

Square diffuser panel with extruded aluminum frame fits into the transition box and complements traditional light fixtures.
Diffuser Options

OptiView® Diffuser or Prismatic Diffuser.
Page updated November 25, 2009