3M 22 Review: 3M 22 Carpet and Padding Repositionable Spray Adhesive17 1/3-Ounce. I was having a hard time finding a suitable product to adhere a carpet pad to a concrete basement floor so I could stretch the actual carpet without the pad bunching. I purchased a cheaper product from my local Lowes that didn't work well. While this product was a bit expensive, it worked very well. I believe I could have stretched it a little to allow it to go a bit further, but since I had never used this product, I followed the recommendations listed on the ... Read more »
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