Oodles of Noodles Closed-Cell Foam Backer Rod - 2 Inch Diameter x 35 Inch Long, 8 Pack Crack Filler for Caulking, Foam Gap Filler for Sealant Depth Control, Driveway Expansion Joints, Construction Use

Used these as filler rods for a 1 1/2" gap in a patio, which was previously bridged with a 2 X 4 piece of dimensioned lumber. Excellent product. Worked perfectly.

I’ve bought two types from this company, it’s excellent, very good Closed Cell Foam. I recommend it.

So I actually bought these to put under our couches, to block kids toys, and balls from rolling under the couch constantly! Not ideal or pretty, but absolutely works. Tuck them under the couch enough so you can't see them, and used duct tape to piece them together, and they're removable to still clean under furniture unlike the adhesive clear types ive seen. I would recommend for anyone with kids and dogs to try this hack!

Good filler

Easy to use and cut to any size suitable for your project.

Nice stuff All good

I made draft stoppers with tis item. Delivery was late, but they arrive in perfect shape.

I utilized this as the backer rod in between the 2 concrete slabs between my garage and driveway. Then used another product to seal the expansion joint so the 2 pads wouldn't move further apart, and won't allow water down under my driveway and erode away the dirt. product delivered quickly and worked as expected!