Ceilings

As the area’s largest supplier of Armstrong ceilings and grid, Interior Supply has the ceiling you need in stock or on the next truck.

Product Spotlight

Featured Product

Ultima Create!

Now you can customize Ultima and Ultima Vector 24″ x 24″ panels with one-of-a-kind images or custom colors to complement your project design. Create!™ ceilings offer you all the benefits of Ultima– but in brilliant color!

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Featured Product

Formation Kits

Make a bold statement in signature areas without the hassle, cost, and risk associated with custom installations. Whether you choose standard or custom, the grid, trim, and hanging components come pre-cut and ready to go – in a kit!

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Optima & Spectra Capz

Optima & Spectra Capz

Optima and Spectra Capz provide a low profile acoustic solution for open plenum areas.  Add all the benefits of a drop ceiling without compromising your design.

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Drywall Grid Systems

Drywall Grid Systems

Armstrong Drywall Grid is the fast and easy to frame for drywall. Our pre-engineered system helps you save time and money compared to traditional track and channel framing. Pre-notched main beams simplify curved drywall installations and help make easy work of complicated drywall designs.

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Our Brands

Product Line

Mineral Fiber Ceiling

Product Name
Manufacturer
Applications
Data Page
Armatuff
Armstrong
Corridors, Locker Rooms, Auditoriums, Gymnasiums, Cafetoriums/Multipurpose Rooms
Ceramaguard/Ceramaguard Fine Fissured
Armstrong
Laboratories, Locker Rooms, Indoor Pools, Hydrotherapy, Shower Area, Food Preparation (unperforated only), Exterior Soffits/Canopies, Indoor Parking Garages, Marine Use
Cirrus Square Lay-in & Tile
Armstrong
Offices, Healthcare HIPAA and FGI, Conference Rooms, Lobbies, Department Stores, Specialty Shops
Cirrus Tegular
Armstrong
Offices, Healthcare HIPAA and FGI, Conference Rooms, Lobbies, Department Stores, Specialty Shops
Cirrus Open Plan/Hi-NRC
Armstrong
Open Plan & Closed Offices, Healthcare HIPAA & FGI, Libraries, Media Centers, Lobbies, Reception Areas, Computer Rooms
Cirrus Profiles
Armstrong
Offices, Healthcare HIPAA & FGI, Conference Rooms, Lobbies, Reception Areas, Public Spaces
Cirrus Second Look
Armstrong
Offices, Healthcare HIPAA & FGI, Conference Rooms, Lobbies, Reception Areas, Public Spaces, Retail
Cirrus Themes
Armstrong
Healthcare HIPAA & FGI, Pediatric Areas, Lobbies, Reception, Specialty Shops, Playful Theme Interiors
Cortega Square Lay-in and Tegular
Armstrong
Utility Rooms, Discount Stores, Box Stores
Cortega Second Look
Armstrong
Any Commercial Interior, Discount Stores, Retail
Dune Square Lay-in and Tegular
Armstrong
Offices, Corridors, Retail, Hospitality, Classrooms
Dune Second Look
Armstrong
Specialty Shops, Corridors, Offices
Fine Fissured Tile
Armstrong
Areas with minimal plenum conditions
Fine Fissured Square Lay-in
Armstrong
Schools, Healthcare, Libraries/Band Rooms, Corridors
Fine Fissured Tegular
Armstrong
Schools, Healthcare, Libraries/Band Rooms, Corridors, Conference Rooms
Fine Fissured Open Plan/High-NRC
Armstrong
Open Plan Offices, Healthcare HIPAA & FGI, Classrooms, Libraries, Media Centers, Lobbies, Reception, Computer Rooms
Fine Fissured Second Look
Armstrong
Department Stores, Retail, Any Commercial Interior
Fissured Square Lay-in and Tegular
Armstrong
Utility Rooms, Discount Stores
School Zone Fine Fissured Square Lay-in and Tegular
Armstrong
Classrooms, Administration Offices, Corridors, Lobbies, Music/Band Rooms, Cafeterias, Auditoriums, Libraries
Georgian Square Lay-in and Tegular
Armstrong
Schools, Classrooms, Healthcare, Corridors, Conference Rooms, Enclosed Parking Garages (763, 794, 828), Kitchen/Food Prep (793, 794, 828)
Graphis Finetex & Rustex
Armstrong
Department Stores, Retail Stores, Airports, Bus & Rail Stations *Not recommended for areas requiring acoustical performance*
Ledges
Armstrong
Department Stores, Retail Stores *Not recommended for areas requiring acoustical performance*
Mesa Square Lay-in and Tegular
Armstrong
Offices, Conference Rooms, Healthcare HIPAA & FGI, Schools, Classrooms, Corridors, Lobbies, Reception, Computer Rooms
Tincraft
Armstrong
Specialty Shops, Restaurants, Dining Areas, Hospitality
Tundra Square Lay-in & Tegular
Armstrong
Offices, Schools, Corridors
Ultima Health Zone
Armstrong
Clean Rooms, Healthcare: Patient Rooms, Treatment Rooms, Nurses Stations, Emergency Rooms, Corridors, Lavatories and Restrooms, Kitchen/Food Prep Areas
Ultima Square Lay-in
Armstrong
Offices, Healthcare HIPAA & FGI, Classrooms, Lobbies, Reception, Department Stores, Kitchens, Dining Rooms, Food Prep Areas
Ultima Tegular
Armstrong
Offices, Healthcare HIPAA & FGI, Classrooms, Lobbies, Reception, Department Stores, Areas requiring frequent plenum access, Areas with indirect lighting systems
Ultima Vector
Armstrong
Offices, Healthcare HIPAA & FGI, Corridors, Lobbies, Reception, Building Renovation, Areas with limited plenum space
Ultima Open Plan/High-NRC
Armstrong
Open Plan Offices, Healthcare HIPAA & FGI, Classrooms, Corridors, Lobbies, Reception, Department Stores, Retail, Open Plenum Areas in Cloud Formations
Ultima Plank
Armstrong
Offices, Healthcare HIPAA & FGI, Classrooms, Corridors, Lobbies, Reception, Department Stores, Retail

Clean Room Ceiling

Product Name
Manufacturer
Applications
Data Page
Clean Room FL & VL
Armstrong
Clean Rooms, Kitches/Food Prep Areas, Laboratories, Semi-restricted Surgical Areas, Emergency Rooms
Optima Health Zone
Armstrong
Clean Rooms, Kitchens/Food Prep Areas, Laboratories, Healthcare: Patient Rooms, Treatment Rooms, Emergency Rooms, Semi-restricted Surgical Areas, MRI Rooms
Gold Bond Gridstone Clean Room Ceilings
National Gypsum
Areas requiring high levels of air cleanliness for airborne particulate levels such as clean rooms and clean zones.

Concealed Tee Grid System

Product Name
Manufacturer
Applications
Data Page
Prelude Concealed
Armstrong
Older buildings with minimal overhead clearance

15/16? Exposed Tee System

Product Name
Manufacturer
Applications
Data Page
Prelude ML
Armstrong
Retail, Schools, Offices, Hotels
Prelude Plus XL F/G and Prelude XL for Exterior Applications
Armstrong
Locker Rooms, Commercial Kitchens, Exterior Soffits, Parking Garages
Prelude XL
Armstrong
Retail, Offices, Schools, Hospitality
Prelude XL High Recycled Content
Armstrong
Offices, Education, Hospitality, Retail, Healthcare

9/16" Bolt-Slot Grid System

Product Name
Manufacturer
Applications
Data Page
Silhouette XL 1/4" Reveal
Armstrong
Offices, Schools, Retail, Hospitality
Silhouette XL 1/8" Reveal
Armstrong
Offices, Schools, Retail, Hospitality

9/16" Dimensional Tee Grid System

Product Name
Manufacturer
Applications
Data Page
Sonata XL
Armstrong
Offices, Lobbies, Corridors, Retail, Hospitality
Interlude XL High-Recycled Content
Armstrong
Offices, Lobbies, Corridors, Conference Rooms, Retail, Hospitality

9/16" Exposed Tee Grid System

Product Name
Manufacturer
Applications
Data Page
Suprafine ML & Suprafine XL
Armstrong
Offices, Schools, Hospitality, Retail, Healthcare
Suprafine XL High Recycled Content
Armstrong
Offices, Schools, Hospitality, Retail, Healthcare

9/16" Screw-Slot System

Product Name
Manufacturer
Applications
Data Page
Trimlok
Armstrong
Offices, Lobbies, Corridors, Conference Rooms, MRI Applications

Environmental Tee Grid Systems

Product Name
Manufacturer
Applications
Data Page
AL Prelude Plus XL & SS Prelude Plus XL
Armstrong
Indoor Swimming Pools, Non-magnetic areas, MRI, Shower Rooms. SS: Food Prep and Storage, Manufacturing, Packaging, Laboratories, Chemical Processing, MRI applications

Trim

Product Name
Manufacturer
Applications
Data Page
Axiom Building Perimeter System
Armstrong
Building Perimeter Pockets
Axiom Classic Straight/Curved
Armstrong
Axiom Interlude
Armstrong
Axiom Knife Edge
Armstrong
Axiom Paired
Armstrong
Axiom Profiled
Armstrong
Axiom Soft Edge
Armstrong
Axiom Transitions
Armstrong
Axiom Vector
Armstrong

Drywall Grid System

Product Name
Manufacturer
Applications
Data Page
Drywall Grid Flat Ceiling
Armstrong
Drywall Grid Curved Ceiling
Armstrong
Shortspan
Armstrong
Quikstix Locking Pocket Mains
Armstrong
Quikstix Soffits
Armstrong
Drywall Grid Accessories
Armstrong

Gypsum Ceiling Board

Product Name
Manufacturer
Applications
Data Page
Gold Bond Gridstone Ceilings
National Gypsum
Interior and unexposed exterior ceiling applications such as soffits, parking garages,
kitchens and baths. Also accepted by the USDA for use in food service and food processing
areas.

Fiberglass Ceiling

Product Name
Manufacturer
Applications
Data Page
Optima Open Plan Square Lay-in
Armstrong
Open Plan Offices, Computer Rooms, Corridors, Auditoriums, Waiting Rooms, Nurses Stations, Areas with indirect lighting
Optima Open Plan Tegular
Armstrong
Open Plan Offices, Computer Rooms, Corridors, Auditoriums, Waiting Rooms, Nurses Stations, Areas with indirect lighting, Open Plenum Areas in a Cloud Formation
Optima Open Plan Large Sizes Lay-in and Tegular
Armstrong
Open Plan Areas, Lobbies, Reception, Corridors, Areas with indirect lighting
Optima Open Plan Non-Traditional Sizes Square Lay-in and Tegular
Armstrong
Lobbies, Corridors, Auditoriums, Open Plenum areas in Cloud Formations
Optima Open Plan Vector
Armstrong
Open Plan Offices, Lobbies, Corridors, Areas with limited Plenum depth, Areas with indirect lighting, Open Plenum Areas in cloud formations
Optima Open Plan Vector Large Sizes
Armstrong
Open Plan Offices, Lobbies, Corridors, Areas with limited Plenum depth, Areas with indirect lighting, Open Plenum Areas in cloud formations
Optima Open Plan Plank Square Lay-in and Tegular
Armstrong
Open Plan Areas, Corridors, Lobbies, Reception, Areas with indirect lighting
Painted Nubby Open Plan
Armstrong
Open Plan Offices, Areas requiring superior acoustics, sag resistance, and energy efficiency
Pebble
Armstrong
Discount, Grocery Stores, Locker Rooms, Utility Rooms, Lavatories/Restrooms
Random Fissured
Armstrong
Discount, Grocery Stores, Locker Rooms, Utility Rooms, Lavatories/Restrooms
Shasta
Armstrong
Discount, Grocery Stores, Locker Rooms, Utility Rooms, Lavatories/Restrooms

Light Covers

Product Name
Manufacturer
Applications
Data Page
Eggcrate Louvers
SLP
Eggcrate Louvers are appropriate for areas where brightness control is not critical. Large areas of ceiling can economically be covered to provide a sense of lightness and space. Different styles of Eggcrate Louvers are available to meet your particular needs and budget.
Prismatic Lenses
SLP
Prismatic Lenses are without a doubt the industry standard light control media. They provide unequalled economy and efficiency but provided only limited control of light distribution. For areas where brightness and a wide light distribution pattern are valued Prismatic Lenses or Eggcrate Louvers are an appropriate choice.
Parabolic Louvers
SLP
Decorative louvers perform a function and offer glare reduction to a lighting application while creating a unique design to the overall aesthetics of the area they are used in. Decorative louvers are great for areas such as retail, lobbies, conference or board rooms. Aluma-lux and Specular Gold are two decorative finishes that can be applied to many of the standard parabolic louvers for a pleasing decorative look.
Decorative Louvers
SLP
Decorative louvers perform a function and offer glare reduction to a lighting application while creating a unique design to the overall aesthetics of the area they are used in. Decorative louvers are great for areas such as retail, lobbies, conference or board rooms. Aluma-lux and Specular Gold are two decorative finishes that can be applied to many of the standard parabolic louvers for a pleasing decorative look.
Parabolic Aluminum Louvers
SLP
The advantage of Parabolic Louvers is the high degree of controlled light distribution that they offer. This precise light control makes Parabolic Louvers ideal for areas with moderate to high concentrations of computer terminals (CRTs). This control is dependent upon the shielding angle offered by the specific louver and degree of specularity of the finish. Parabolic Louvers are the optimum choice for areas where visual comfort and controlled reflection off of vertical surfaces is critical.

Vinyl Wall Mold

Product Name
Manufacturer
Applications
Data Page
Mud On Ceiling Bead
Trim-Tex
Use wherever a new wall is butted to an existing drop ceiling. Available in 7/8" or 9/16" with a peel off protective masking that protects the visible flange from compound and paint for easy clean up. UV stabilized.
Flex Grid Angle
Trim-Tex
The ultimate way to finish an acoustical ceiling terminating at any curved wall or surface. Will finish columns 5 1/2" radius or larger. 8158 & 8178 will finish a minimum inside radius of 60". For inside radii as small as 18", use 8159 or 8179.UV stabilized. Available in Black & White

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