• AYI (NYSE)
  • $
Close Mobile Search Bar
Scroll To Top
  • Remove Compare
  • Remove Compare
  • Remove Compare
  • Remove Compare
Clear All
new_banner
Product Image
STAK 2x2_left_01.jpg
STAK 2x4_left_01.jpg
STAK 1x4_left_01.jpg
Stack 2x2 Spin
STACK_Back.png
STACK_Side.png
STACKOffice.jpg
STACK-in-Schools.png
STACK_2x4_Office.png

STACK

Next-generation of Lay-ins

By Lithonia Lighting

    DLC Standard / Premium
  • Overview
  • Specifications
STACK is the newest staple of center-element lay-ins from Lithonia Lighting®. It’s the namesake of the STACK Family, bringing high performance and expanded configuration opportunities all in a new aesthetically pleasing form factor. With millions of configurations available in this new luminaire, nLight® embedded wired or wireless controls, emergency battery packs, eldoLED® drivers, and more, this fixture is perfect for a multitude of applications. STACK would be ideal for projects like healthcare, education, commercial office, retail, and more. Find out more about the STACK Family of products here.

Read More
Read Less
Size 1x4, 2x2, 2x4
Shape Rectangular
Light Source LED - Static
Lumens 2000 LM, 3000 LM, 4000 LM, 5000 LM, 6000 LM, 7200 LM
CCT / LED Color 3000 K, 3500 K, 4000 K, 5000 K
CRI 80, 90
Product Type Troffer
Compliance Listing DLC Premium, DLC Standard
Environmental Listing Damp Location, IC
Regulatory Listing CSA
Dimming Protocol 0-10V
Fixture Wattage 17, 17.6, 20.1, 24.7, 25.3, 28.7, 33.7, 34.5, 37.9, 43.7, 44, 47.4, 52, 56, 61, 62, 65
Voltage Rating 120, 120-277, 277, 347
Color White
Mounting Type Recessed
Series STAK

Read More Read Less

  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET STACK.pdf Recessed LED Center Element Lay-In Troffer 5/11/2022 View

    Create Submittal Spec Sheet

  • Photometry & Revit (BIM)

    Use %(percent) to separate search terms.
    Clear Filters

    {{pager.startIndex + 1}} - {{pager.endIndex + 1}} of {{pager.totalItems | number:0}} results

    Description Report Design Tools
    {{photometryItem.Catalog}} Report
    CLICK HERE to start your request for a BIM Model or IES file.

  • Spectral Data Sheets

  • Guideline Specifications

  • BIM Models (Revit)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Installation Instructions Instruction Sheet STAK and STAKP (Configurable) REV1.pdf Installation Instructions for STAK and STAKP (Configurable) 7/1/2021 View

  • Utility Rebate Search

    To look-up a rebate for this product, please follow the steps below:

    Step 1: Enter the Zip Code or Select the State and Utility

    Step 2: Ensure that the correct Product Category is selected if there is more than one option
     

  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Parts STAK Replacement Parts.pdf STAK Replacement Parts Kit 5/19/2022 View
    Replacement Part Spec Sheet STAK Replacement Parts 3.02.2022.pdf (Archived) STAK Replacement Parts Kit 3/3/2022 View

  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )

    Document Type Document Title Description Updated View
    Brochures STACK Family Brochure.pdf STACK Family Brochure Overview 7/12/2021 View
    FAQ STACK_FAQs.pdf FAQs about the STACK Family 10/20/2021 View
    Product Presentation STACK Product Presentation_customer presentation.pdf STACK Family Product Presentation - customer version 3/17/2022 View
    Sell Sheet STACK Comparison Chart.pdf Comparison chart of all STACK fixtures 1/20/2022 View
    Sell Sheet STACK Sell Sheet_0222.pdf Sell Sheet for STACK 3/4/2022 View

  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

    •  Find a Showroom or Agent

    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

    •  FAQs

    •  Troubleshooting Information (Lighting Fixtures)

    •  Contact Us (Lighting Fixtures)

    •  Contact Us (Controls Services & Support)

    Warranty

    Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  Register a Recently Purchased Product

    •  File a Warranty Claim


VIEW STOCKED PRODUCTS

  • Stock-Sku-FeedbackPlease provide as much feedback as possible during the pilot phase, CLICK HERE.

    View Price & Availability

    SKU data not available, please contact your local agent.

    Clear Filters

    {{getMinimumDisplayedIndex()}} - {{getMaximumDisplayedIndex()}} of {{filteredStockedProducts.length}} results

    {{icon.AltText}}
    Close Details View
    Product Details
    By Lithonia Lighting
    exclamation-v2-YL
    Product information is not available at this time. Please try again later.
    Catalog #
    {{popupSku.details.SHORT_DESCRIPTION ? popupSku.details.SHORT_DESCRIPTION : 'N/A'}}
    Description
    {{popupSku.details.LONG_DESCRIPTION ? popupSku.details.LONG_DESCRIPTION : 'N/A'}}
    CI Code
    {{popupSku.details.CICODE ? popupSku.details.CICODE : 'N/A'}}
    Pallet Qty
    {{popupSku.details.PALLET_QUANTITY ? popupSku.details.PALLET_QUANTITY : 'N/A'}}
    Weight
    {{popupSku.details.WEIGHT ? popupSku.details.WEIGHT + ' (lbs)' : 'N/A'}}
    UPC
    {{popupSku.details.UPC ? popupSku.details.UPC : 'N/A'}}
    exclamation-v2-YL
    Your session has expired. Click on the login link to view stocked product information.
    Login/Register
    Agent Price Levels
    Name
    Price
    Commision
    {{priceResult.LABEL}} {{priceResult.NO_PRICE_MESSAGE}} ${{priceResult.UNIT_PRICE | number : 2}} {{priceResult.COMM_PCT}} %
    Distr. Price
    Clear
    Name
    Distr. Price
    {{priceResult.LABEL}} ${{priceResult.UNIT_PRICE | number : 2}}
    Price ${{popupSku.Price | number : 2}}
    {{popupSku.noQuotesMessage}}
    Read More
    Read Less
    Clear
    Name
    Distr. Price
    {{priceResult.LABEL}} ${{priceResult.UNIT_PRICE | number : 2}}
    Read More
    Read Less
    Available Inventory (Stocked)
    Qty.
    Est. Ship Date
    Location
    Qty. In Transit
    {{loc.QUANTITY > 0 ? loc.QUANTITY : 0}} {{loc.ESTIMATED_SHIP_DATE}} {{loc.LOCATION}} {{loc.IN_TRANSIT_QUANTITY}}
    Restocking date is unavailable at this time.
    Location Est. Restocking Qty & Date
    {{transitDetail.QUANTITY > 0 ? transitDetail.QUANTITY : 0}}{{transitDetail.ARRIVAL_DATE ? transitDetail.ARRIVAL_DATE : "Date Not Provided"}}
    Production Lead-Time
    Production lead-time is not available at this time.
    Mfg. Time
    Total Time
    Est. Ship Date
    Location
    {{loc.MfgLeadTime}} {{loc.TotalLeadTime}} {{loc.EstShipDate}} {{loc.Location}}
    (No Products Found)
    {{icon.AltText}}
    {{result.Title}}
    {{result.Description}}
    Quantity
    {{(result.Quantity > 0) ? result.Quantity : 0}} in {{result.Location.substring(result.Location.indexOf("(")+1, result.Location.indexOf(")"))}}
    Total at all DCs: {{result.EnterpriseAvailability}}
    Distr. Price
    ${{result.Price | number : 2}}
    Distr. Price
    Contact Acuity
    Distr. Price
    Contact Rep
    Distr. Price
    GET PRICE
    Distr. Price
    No pricing established

    No Locations Could Be Found.


    This catalog # is not available at any location at this time. Inventory is replenished daily, please check back or contact your local sales representative or agency further details.

    exclamation-v2-YL
    Your session has expired. Click on the login link to view stocked product information.
    Login/Register
    exclamation-v2-YL
    Product information is not available at this time. Please try again later.
    Orders entered before noon will ship same day, and orders entered after noon will ship next day within your given timezone.
    Available Est. Ship Date Location In Transit
    {{loc.QUANTITY > 0 ? loc.QUANTITY : 0}} {{loc.ESTIMATED_SHIP_DATE}} {{loc.LOCATION}}     {{loc.IN_TRANSIT_QUANTITY}}
    Restocking date is unavailable at this time.
    Location Est. Restocking Qty & Date
    {{transitDetail.QUANTITY > 0 ? transitDetail.QUANTITY : 0}}{{transitDetail.ARRIVAL_DATE ? transitDetail.ARRIVAL_DATE : "Date Not Provided"}}
    Available
    {{loc.QUANTITY > 0 ? loc.QUANTITY : 0}}
    Est. Ship Date
    {{loc.ESTIMATED_SHIP_DATE}}
    Location
    {{loc.LOCATION}}
    In Transit
    {{loc.IN_TRANSIT_QUANTITY}}
    Restocking date is unavailable at this time.
    Location Est. Restocking Qty & Date
    {{transitDetail.QUANTITY > 0 ? transitDetail.QUANTITY : 0}}
    {{transitDetail.ARRIVAL_DATE ? transitDetail.ARRIVAL_DATE : "Date Not Provided"}}

Gallery

Other People Have Also Viewed