Armstrong Ceilings Impression 4-ft x 2-ft Ceiling Tile Kit
Collection Items
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Items Included in this Collection


Item #45129 |
Model #1135C
Non-directional pattern reduces scrap and installation time
Square edge detail allows for quick and easy cutting of panels
Acoustical Sound Blocking helps reduce sound travel from room to room — solid choice for everyday spaces, helping soften noise
Installs in Armstrong Prelude 15/16-in grid system
Covers 64-sq ft per carton (8 pieces per carton)
Class A fire rating
Common size: 48-in x 24-in x 1/2-in
6-in x 6-in sample available for purchase separately - model #RSM1135 (Lowe's item #4842920)
General | |||
|---|---|---|---|
Collection Name | IMPRESSION | Installation Method | Drop |
Color/Finish Family | White | Surface Type | Textured |
Manufacturer Color/Finish | White | Edge Profile | Square |
Type | Tile | Acoustic | Yes |
Material | Mineral fiber | Paintable | No |
Style | Basic/Traditional | Light Reflectance Value | .8 |
Package Quantity | 8 | ||
Dimensions | |||
|---|---|---|---|
Actual Length (Inches) | 47.719 | Square Footage Per Piece (Sq. Feet) | 8 |
Actual Thickness (Inches) | 0.475 | Weight (lbs.) | 44 |
Actual Width (Inches) | 23.719 | CAC Sound Blocking Rating | 30 |
Common Measurement (L x W) | 4-ft x 2-ft | Grid Size | 15/16-in |
Square Footage Per Carton (Sq. Feet) | 64 | ||
Features | |||
|---|---|---|---|
Commercial/Residential | Commercial/Residential | Noise Rating | CAC rating |
Fire Resistant | Yes | Recessed | No |
Lowe's Exclusive | Yes | Sag Resistant | No |
Mildew Resistant | No | Washable | No |
Mold Resistant | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Fire Rating | Class A |
Warranty | |||
|---|---|---|---|
Warranty | 1-year limited | ||
Compatibility | |||
|---|---|---|---|
Sample Item Number | 4842920 | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30161600 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The reviews present mixed opinions on the ceiling tiles. Many customers were satisfied with the appearance and ease of installation, but a significant number reported issues with damaged or defective tiles. Several reviewers noted the tiles were prone to cracking, crumbling, or warping, especially around the edges and corners. However, other customers found the tiles to be of good quality and value. The reviews suggest variable quality, with some batches more prone to defects than others. Customers recommend buying extra tiles to account for potential damage and handling the tiles carefully to avoid breakage.
Customer review summary generated by AI, including incentivized reviews.The good the bad and the ugly
A dish washer leak damaged some of the 20 year old 2’x4’ Armstrong tile #1135 drop ceiling in our basement. Lowe’s still sells the 1135c which matches, at least good enough for me! This is good, well not the leak part. The only way to get the tile is to order an entire group of 8 tiles as it is no longer in the stores, at least in my area. In the store the perimeter of a group of 8 tiles are wrapped with cardboard. You can examine to see if the group appears to be damaged, which it sometimes...
Verified Purchaser
Lowe's supports Armstrong suspended ceiling parts
Received as expected - timely, and in very good condition. Packaging was excellent as edges of panels tend to be sensitive to impact.
Verified Purchaser
Thank you for taking the time to review our material and we hope the installation of our material went smoothly and if there is anything that Armstro...

Check carefully before buying Armstrong products
Recent purchases of Armstrong ceiling tiles have be of very poor quality, pure junk as a matter of fact, this product was same, product damaged in box, damp, soft, could not even pick up without breaking edges, poor finish too.
Verified Purchaser
Hello there, We are sorry our material did not live up to your expectations, but if you would like to give our Techline Team a call and discuss that ...

Moldy smell
I had to replace some existing Armstrong 1135 tiles so I purchased a new case at Lowes. The quality of the new ones seems less than the ones I installed 10 years ago. The biggest issue is that they have a pretty disgusting smell. It smells less like chemical off gassing than like mold. I don't know if it was simply a bad batch or if they all smell like that. Hopefully, the odor will disipate. Because there was a complex cut in the tiles I installed, I will live with it but won't buy others witho...
Hi James. Before installing the panels, make sure you open the cartons to allow them to acclimate. If they smell after 2 days, please return them to ...

White Tiles
These are very fragile I found some of my boxes with some if not all with brakes in them one box I had to return and get another. The tiles are thinner than the normal ones. They are nice. They replaced my old ones which were a little thicker..
Verified Purchaser
We are sorry to hear that you recieved damaged product. Please know we are working on better packaging solutions for our products. In the meantime, i...

Frustrated
They were an on line only purchase. EVERY tile had at least 1 corner broken. I have 2 open holes in my ceiling still.i chose store pickup because I figured whoever delivered them to the house would toss them on the porch, damaging them worse. Very disappointed
Verified Purchaser
Hello there, We are very sorry to hear about the damage to your material, we would suggest having the material replaced at the place of purchase for ...

Caution: Buy EXTRA tiles..! You will need them..!
This was a very tough review to write. First off, it is NOT the fault of LOWES that the tiles were damaged in the cases - I blame Armstrong, I purchased 12 cases of tiles from two different Lowes stores. The tiles purchased from the Newark De store had damaged tiles placed in the middle of the case. This was not an accident and was deliberate on Armstrong's part, as they hid tiles in the middle of a sealed case during production. The project was for my son and he is nearly 1.5 hours from where I...
Verified Purchaser
Sorry to hear your disappointment Armstrong does not intentionally hide broken damaged panels in the cases . We have a very strict Quality control sy...
Armstrong drop ceiling tiles
Lowes was able to find my out of stock ceiling tiles. Kudos to them. A Number of the tiles were damaged or With repeating structural defects through the package. I think this was Armstrongs quality issue, but I only needed a few, so its no big deal.
Verified Purchaser
Hello there,
We appreciate the review, in transit at times, we don't have control over that setting unfortunately. We do apologize fo...

Pleasantly Surprised
We are renovating a lower level family room with a drop ceiling and needed to replace and update all of the ceiling tiles. After reviewing tiles with different designs, material, and prices up to $3 per square foot & higher, we found these which have a nice subtle and updated style compared to our prior tiles and were on sale for only $0.57 psf. It took 5 boxes to complete the room and the few tiles that were damaged in the box only had very minor scuffs or cracks. I believe the key is to be ver...
Tiles came 8 to pack and 4 were broken
Box was smashed in some areas and 4 tiles had broken corners and the other corners looked not finished like the rest of the tiles
Verified Purchaser
We are sorry to hear that you received damaged tiles. Please know we are working on better packaging solutions for our tiles. In the meantime, we hop...









Hi there.
Thank you for taking the time to review our Impression tile. We hope installation went smoothly for you and you are enjoying the fina...