We can help you deliver your vision of a perfectly symmetrical continuous or discontinuous linear lighting layout using factory finished ceiling panels and suspension systems with on-center spacing to match your building design.
- Continuous or Non-continuous Layouts – inspiring symmetry to match your building design
- Zero Interference – eliminates interference with mechanicals in the plenum
- Visually replaces main runner; aligns lighting with grid module
- Compatible with BASO LENO and Axis Click lighting family
ACT On-Center Products
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On-Center Linear Lighting Layouts
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Ceiling Panels
Sound Absorption (NRC) .85 Sound Blocking (CAC) 35 Articulation Class (AC) 170 Light Reflectance 85% Recycled Content 76% Sag/Humidity Resistance HUMIGUARD Plus Fire Rating Class A (HPVA), Class A (UL) Durability Soil Resistance, Impact Resistance, Scratch Resistance, Washability TOTAL ACOUSTICSSUSTAIN
Sound Absorption (NRC) 0.95 Articulation Class (AC) 190 Light Reflectance 88% Recycled Content 71% Sag/Humidity Resistance HUMIGUARD Plus Fire Rating Class A (UL) Durability Soil Resistance, Impact Resistance, Scratch Resistance, Washability 
Sound Absorption (NRC) Up to 1.00 Sound Blocking (CAC) 26 Articulation Class (AC) Up to 190 Light Reflectance 88% Recycled Content 71% Sag/Humidity Resistance HUMIGUARD Plus Fire Rating Class A, Class A (UL) Durability Soil Resistance, Impact Resistance, Scratch Resistance, Washability 
Sound Absorption (NRC) Up to 0.75 Sound Blocking (CAC) Up to 40 Light Reflectance Up to 88% Recycled Content Up to 87% Sag/Humidity Resistance HUMIGUARD Plus, Standard Fire Rating Class A, Class A (UL), Fire Resistive Durability Soil Resistance, Impact Resistance, Scratch Resistance, Scrubbability, Washability FIREGUARDTOTAL ACOUSTICSSUSTAIN -
Suspension Systems
Face Dimensions 9/16", 15mm Profile Types Bolt-Slot, Dimensional Tee, Exposed Tee Materials Hot-dipped Galvanized Steel, Painted Galvanized Steel Seismic Categories C, DEF Duty Ratings Heavy Duty, Intermediate Duty Seismic
Face Dimensions 9/16", 15mm Profile Types Bolt-Slot, Dimensional Tee, Exposed Tee Materials Hot-dipped Galvanized Steel, Painted Galvanized Steel Seismic Categories C, DEF Duty Ratings Heavy Duty, Intermediate Duty Seismic
Face Dimensions 9/16" Profile Types Dimensional Tee, Exposed Tee Materials Hot-dipped Galvanized Steel, Painted Galvanized Steel Seismic Categories C, DEF Duty Ratings Heavy Duty, Intermediate Duty Seismic
Face Dimensions 15mm, 9/16" Profile Types Dimensional Tee, Exposed Tee Materials HHot-dipped Galvanized Steel Seismic Categories C, DEF Duty Ratings Heavy Duty, Intermediate Duty Seismic -
Trims, Moldings & Accessories
- Lighting Partners
Videos
Acoustical On-Center Linear Lighting Overview
Continuous or non-continuous layouts - inspiring symmetry to match your building design.
Armstrong Linear Lighting Story
Take a few moments and see how Armstrong is partnering with key lighting manufacturers to change how lighting is being designed, specified and installed in suspended ceiling plane.
Project Gallery
Installation
How to and Guides
Installation Videos
Linear Lighting Installation with the XAL LENO Zero Plenum Luminaire
Learn how to correctly install Armstrong Suspension Systems to accept the XAL LENO Zero Plenum Light Fixture