Rob Zinn

Expansion Warm

Regular price $2,250.00

Expansion is a uniquely shaped layered wall or ceiling sconce light, part of the award-winning Heliocentric lighting collection by Rob Zinn for blankblank. Colors applied to the back of each satin white layer glow subtly in bright natural light when the fixture is off but glow increasingly brilliantly when turned on or in darkness. The variety of photographs show the light in different conditions.

Please allow 2-10 weeks for the production of this colorway, exclusive of transit time. Pricing includes standard ground shipping within the US and applicable sales tax.

Available in sizes:
XL – 47″Hx35.75″Wx6.5″D
L – 41″Hx31″Wx6.5″D
M – 35″Hx26.5″Wx6.5″D 
S – 26″Hx19.75″Wx6.5″D

(L & XL not recommended for ceiling installation)

From front to back, the Warm colorway features reverse-colored layers in Fluorescent Pink, Fluorescent Orange, Fluorescent Red, Fluorescent Yellow and White (the back side of the last layer is uncolored). The Viscosity sconce is also available in this colorway, here.

Designed for hardwiring with a standard US junction box. Best when installed with a dimmer switch. Assembly required. Made in Northern California. E26/E27 bulb not included. UL listed dry-to-damp and CE compliant for EU & UK installation, socket rated to 250V.

Up to 100W A-19 medium base soft white or equivalent bulb recommended. Steel front plane, aluminum rear planes, spacers and canopy, all powdercoated in Satin White. Please note that the center of the fixture does not sit over the center of the junction box, please email us at info (at) for mounting instructions to determine the ideal placement of the junction box.

Click here to view the entire Heliocentric collection, and here to check out how we create our distinctive colorways.

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