The combination of grid size and edge profile will affect the visual appearance and ease of installation of your suspended ceiling. For more details, click here
Edge profile
Grid
Tile
Square Lay-in
Square Tegular
Beveled Tegular
Angled Tegular
Flush Tegular
Vector
Tongue & Groove
Grid size
The standard width for ceiling grid (metal frame around each tile) is 15/16" wide - about the same size as the diameter of a quarter. A thinner version, 9/16", is also common and growing in popularity.
Details
Armstrong DUNE Second Look ceiling tiles are durable and have a fine, non-directional texture for easier installation. These tiles offer the same performance attributes as DUNE with unique, scored visuals. DUNE Second Look ceiling tiles are commonly used in commercial and residential settings. The DUNE Second Look Bundle includes tiles and all of the components needed to install the PRELUDE XL 15/16" Exposed Tee System.
Component List
Based on your selections, your bundle will include the following components:
Armstrong DUNE Second Look ceiling tiles are durable and have a fine, non-directional texture for easier installation. These tiles offer the same performance attributes as DUNE with unique, scored visuals. DUNE Second Look ceiling tiles are commonly used in commercial and residential settings. The DUNE Second Look Bundle includes tiles and all of the components needed to install the PRELUDE XL 15/16" Exposed Tee System.
Component List
Based on your selections, your bundle will include the following components:
There are many parts and pieces in a grid system. See the image below for the anatomy of a drop ceiling grid system.
A. Main Beams carry the load of the grid system, typically 12’ or 6’. B. Cross Tees are the supporting grid pieces that attach perpendicular to the main beams, helping create the 24” x 24” or 24” x 48” openings needed for your tiles. C. Wall Moldings are used as finishing trim to hang against the walls in the space. D. Ceiling Tiles are the tiles used to make up the drop ceiling. E. Hanger Wires attach to the ceiling joists and are how the main beams and cross tees hang. F. Plenum is the area or space in between the drop ceiling and the structure above, typically floor joists or an old ceiling.
ML and XL describe how main beams and cross tees attach to one another. The ML is a hook grid system and the XL is a stab grid system. The XL is required for seismic and specialty ceiling applications but is also the most common connection type across the United States.
The type of grid system needed is dependent on a few different things. First thing to consider is what size and type of tiles will be used within the space. Another thing to consider is the look you want. We have grid systems available in many styles and sizes. Additionally, you have unique circumstances to consider. We have grid systems for use in seismic areas, fire rated grids, as well as grids used for Clean Rooms. As always, reach out to one of our customer support experts or our installation services team for guidance on your specific circumstance.
Installing a ceiling grid requires planning and skilled work. We have many resources available to walk you through the process. Check out this video and always make sure to follow the installation instructions [PDF] included in the system. If you aren’t ready to tackle the challenge, we have a full-service certified installation team ready to help with completing your project from start to finish.
Yes, our ceiling grids can be cleaned. Our grid components are made from hot-dipped galvanized steel, with a corrosion-resistant zinc finish protecting it from rust. Refer to our cleaning guide [PDF] and disinfecting guide [PDF] for more info.
FIRE GUARD means that the product is engineered and tested as part of a fire resistant system, which includes tile, grid and the structure itself. Please check local building codes requirements for your space. The following link will direct you to additional information and support for Armstrong's Fire Resistant ceiling systems.
Fire ratings refer to flame spread and smoke development. Ratings indicate how rapidly flame spreads on one surface as compared to another. The flame spread rating is broken into three categories: Class A, Class B and Class C. Class A products have a flame-spread of 25 or less, and smoke developed of 50 or less. Class C products have a flame-spread of 76-200, and smoke developed of 0-450. Class A products are appropriate in the majority of commercial applications and Class C products are appropriate in most residential applications.
FIRE GUARD means that the product is engineered and tested as part of a fire resistant system, which includes tile, grid and the structure itself. Please check local building codes requirements for your space. The following link will direct you to additional information and support for Armstrong's Fire Resistant ceiling systems.
Fire ratings refer to flame spread and smoke development. Ratings indicate how rapidly flame spreads on one surface as compared to another. The flame spread rating is broken into three categories: Class A, Class B and Class C. Class A products have a flame-spread of 25 or less, and smoke developed of 50 or less. Class C products have a flame-spread of 76-200, and smoke developed of 0-450. Class A products are appropriate in the majority of commercial applications and Class C products are appropriate in most residential applications.
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