Jennifer, You should call ColorKinetics, any representative for ColorKinetics in the Bay Area can help you to figure this out. I use the ColorKinetics Graze Powercore series, mounted end-to-end, to light infrastructure walls and fencing. It is not a flush mount, exactly, but it could be installed to be a flush mount. The color graze series comes in a variety of lengths, in programmable and static color options: RGBA, RGBW or eW (solid white). In your situation seven, four-foot, long units would fill the space and illuminate the work. See:  http://www.colorkinetics.com/ls/rgb/colorgraze-mx4-powercore/

Below is a call out for my lighting for my Kettering Project in Ohio. Line Item B  or D would probably work for you. Confirm the beam spread with ColorKinetics. We had to list three options, so that is why we show Alts #1 & #2. I hope this information is helpful. Best, Vicki


Alternates for each decorative lighting luminaire per the lighting plan sheet:
CALLOUT
COMPONENTS
ALT #1
ALT #2
A
CK eW Graze Powercore MX 2,700K, 2FT, 30x60 Degree
Lumenpulse Lumenfacade
Martin Exterior Linear
B
CK eW Graze Powercore MX 2,700K, 4FT, 30x60 Degree
Lumenpulse Lumenfacade
Martin Exterior Linear
C
CK eW Blast Powercore Gen4 2,700K, 100-277VAC, 6deg native- Black
Lumenpulse Lumenbeam
Martin Exterior Wash
D
CK eW Graze Powercore MX 2,700K 4FT, 10x60 Degree
Lumenpulse Lumenfacade
Martin Exterior Linear
N
Anolis ArcSource Inground 24MC Integral, 100-277VAC 65W, 2,700K
Lumenpulse Lumenbeam Inground
Martin Exterior Inground
 

______________________

Vicki Scuri
Vicki Scuri SiteWorks
www.vickiscuri.com
vicki@vickiscuri.com
c. 206-930-1769
w. 206-361-5964

On Dec 20, 2018, at 12:38 PM, Jennifer Easton <JEaston@BART.gov> wrote:

I have a project where, not going into the myriad of annoying details, the lighting for the mural was left out of the project construction documents between my review and the bidding of the project. The PM has offered to supply lights if I can give a spec - there is no available lighting consultant. I have a couple other ways I'm trying to get this info, but thought I'd give a shot to this list.

It's a protected exterior site - I need a ceiling flush mount wall washer. The mural is 8'h x 28'w. 

Anyone have recommendations about linear light vs wide beam can light? And if you have a specific product you've had success with, please share what you have.

Many thanks all & happy solstice.

Jennifer A. Easton
Art Program Manager
BART


510.874.7328
300 Lakeside Dr, 22nd Fl
Oakland, CA 94612