Customer Reviews for SI Products Corrugated Sheet, 16" x 16", 32 ECT, Kraft, 50/Bundle (SP1616)
Item # : 947535
Model # : SP1616
Corrugated Sheet is placed between layers of product for protection and to disperse weight.
- Recommended for separating layers on skids or inside packaging
- Provides extra durability and strength
Price is $42.89
Unit of measure 50/Bundle
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Over 30
61 reviews
Most helpful positive review
Posted Jul 29, 2025
GREAT TARGET BACKERS
Bought these with the hope that they would work as backers for targets used at a shooting range. They work perfectly. You can clamp or staple them to a frame and they are thick enough to staple a target to as well.
VS
Most helpful critical review
Posted May 10, 2025
Trash
Absolutely no structural integrity barely worth being used as fire starter. Worthless for anything else
R.T.
Posted Sep 30, 2025
👎
Cheap quality easily creases compared to other cardboard also didn’t expect it to be folded in half with a huge crease down the middle.
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TERRY F.
Posted Jul 29, 2025
GREAT TARGET BACKERS
Bought these with the hope that they would work as backers for targets used at a shooting range. They work perfectly. You can clamp or staple them to a frame and they are thick enough to staple a target to as well.
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JULIE M.
Posted Jul 15, 2025
Product was fine the rest wasn't
The product is what is claims to be. Be aware that the larger sizes of corrugated cardboard come folded so if you want a giant piece of flat cardboad you will be disappointed (as I was). I ordered two bundles which came shipped on a pallet wrapped in a ton of plastic wrap. Now I need to dispose of all the excess packaging. In regard to the ordering experience the webs...
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Rich
Posted May 10, 2025
Trash
Absolutely no structural integrity barely worth being used as fire starter. Worthless for anything else
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ROBERT B.
Posted Apr 19, 2025
Arrived damaged
Sheets arrived warped and wrinkled.
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Response from Staples :
Hi Robert thanks for replying to our product review request. We appreciate you taking to time to let us know about your experience. ^BF
, April 21, 2025
OLIVIA B.
Posted Mar 26, 2025
boards came folded in half and crushed and torn on the edges
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N.B.
Posted Mar 5, 2025
Cardboard Sheets
Sheets are perfect for what I needed. They were carefully wrapped and handled and arrived undamaged.
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R.C.
Posted Dec 2, 2024
Filled with holes and bends
These were purchased for an art project. Almost every sheet had a mark or ding and was unusable for the purpose intended. Considering how it was wrapped this is surprising. It must have happened prior to packaging. The cardboard will be used for alternative projects which is why I did not give it 1 Star.
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NEIL F.
Posted Apr 2, 2024
Bent
If you want completely flat sheets of cardboard like I did this isn't for you. Bent at maybe a 3 or 5° angle.
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BEN O.
Posted May 11, 2021
poor quality
very thin bad quality. I ordered larger sheet for 1/3 the cost last month the cost tripled and the quality is not useable have to double the sheets. I'll find another source next time.
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J.K.
Posted Mar 19, 2021
cardboard sheets
Disappointed in the quality of the cardboard sheets. Wasn't as durable as I had hoped. The sides of all 5 sheets were crushed from the strapping. Would not order again.
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J.K.
Posted Feb 4, 2021
Owner
We are a landscape design company and have used this product before in other sizes. They come in very handy when we are working with our clients to help them visualize what a certain size paver will look like in our design whether it be a walkway or patio. Very useful.
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M.A.
Posted Feb 3, 2021
I received it folded in 1/2. Fortunately it was okay for my project. I should have been notified about it being folded Before it was delivered.
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RonArt
Posted Dec 8, 2020
40"x60" flat not folded
The 5 boards arrived a week early not folded for this size board (as one poster reported maybe for larger boards?). In the corrugated inner layer the grooves and ridges run the 40" width. These make perfect sunlight blockers for people who have to sleep during the day as well as raw material if building your own boxes.
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J.F.
Posted Nov 4, 2020
Perfect Solution
Corrugated sheets were perfect for my use and were cost effective.
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M.W.
Posted Oct 19, 2020
No as expected. Incomplete descripton. Poor packaging. Poor condition on arrival. Will not order this item again.
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JAMES P.
Posted Sep 30, 2020
Always just right!
Orders are handled quickly and the shipping is done almost instantly. I will be one of your best customers from now on!
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C.R.
Posted Sep 3, 2020
Cardboard
The replacement was better than the first. The shipping method was still troublesome. Two of the corners were bent in shipping. But I made do.
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SUSAN S.
Posted Aug 4, 2020
Corrugated Cardboard Pad Bundle: Just what I was looking for!
Am moving and needed to create my own custom boxes to hold antique widows... The 10 cardboard pads I purchased were large enough to make tops and bottoms to fit all 5 windows perfectly with some leftover for packing... I may even purchase more to use as large-sheet padding between stored furniture... Very pleased with purchase!
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KEVIN L.
Posted Jul 29, 2020
TY for the replacement love it
TY for the great service replace wrong item quickly!
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