Store SKU #
A: No, because blocks have loose tolerances. Using the vinyl tube adhesives (as I do) does not affect the height: it squashes flat).
A: These are more for decorative walls because these do not have the built-in lips for interlocking to add strength for a retaining wall.
A: I've used them up to 28 inches without any adhesive, but not 48 inches.
A: 20.9 lbs each as listed in the specifications on thecweb site.
A: 2-3 pounds. I installed them 5 years ago as columns for 2 yard lights Easy to work with.
A: I would definitely not dry laid these for this purpose; use either mortar or construction adhesives. Yes, a properly aligned lintel would work.
|Name||RumbleStone Medium 3.5 in. x 7 in. x 7 in. Greystone Concrete Garden Wall Block||RumbleStone Large 3.5 in. x 10.5 in. x 7 in. Cafe Concrete Garden Wall Block||RumbleStone Large 3.5 in. x 10.5 in. x 7 in. Greystone Concrete Garden Wall Block||RumbleStone Trap 3.5 in. x 10.25 in. x 7 in. Greystone Concrete Garden Wall Block|
Buy 192 or more $4.48
|Landscape Supply Type||Retaining Wall Block||Retaining Wall Block||Retaining Wall Block||Retaining Wall Block|
|Nominal Product Height (in.)||3.5||3.5||3.5||3.5|
|View Product||View Product||View Product||View Product|