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Model # 1683231

Internet # 203266767

Store SKU # 258474

10 fl.-oz. PL 500 VOC Landscape Block Adhesive

This item has been discontinued.
The Home Depot no longer carries this specific product.

$4.97 /each




Model # 1683231

Internet # 203266767

Store SKU # 258474

Loctite PL 500 Landscape Block Adhesive is an exterior, heavy-duty, premium quality adhesive designed to meet any landscaping need. It delivers a quick and easy solution to installing the final course of cap with landscape blocks and the installation of cement paving stones. Excellent for landscaping projects, such as securing block walls and capstones and for bonding brick, stone, timbers, concrete, metal and wood. Loctite PL 500 Landscape Block Adhesive formula may be used under a variety of moisture and temperature conditions ranging from sub-freezing to elevated temperatures and dry, wet or frozen materials. Provides excellent flexibility to compensate for the different expansion rates of dissimilar materials. It is particularly effective when bonding irregular surfaces or bridging gaps between surfaces. Low VOC formulation can be used in all 50 states.

California residents: see  Proposition 65 information

  • Heavy duty exterior construction adhesive formulated specifically to adhere brick and stone; perfect for most landscaping projects
  • Gunnable in cold weather and will not roll up on wet and frozen lumber as other adhesives will
  • Waterproof and weather resistant, excellent for us in temperature extremes
  • Gap filling properties will help to bridge minor gaps when bonding irregular surfaces
  • Product may vary by store
  • Note: Product may vary by store.

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Adhesion level 
Adhesive Product Type 
Construction Adhesive 
Construction adhesive type 
Curing time (hours) 
Dries clear 
Moisture Resistant 
Product Weight (oz.) 
16.96 oz 
Set Time (Min.) 
Solvent resistant 
UV/sunlight resistant 
Warranty / Certifications
Manufacturer Warranty 


Rated 3.9 out of 5 by 13 reviewers.
Rated 5.0 out of 5.0 by This stuff ROCKS I used 3 boxes of this stuff building all of the walls in our new backyard landscape. Easy to work with and holds up great. I even used it to stick the decorative birds to blocks to keep them from tipping over. You can pickup the whole thing by grabbing the legs of the bird. Fantastic product. Just be sure to keep a big screw handy to plug the end between uses. November 29, 2014
Rated 5.0 out of 5.0 by Dont try to substitute! This product grabs, holds, and lasts! Not the case with any other product I have tried. I have young children that love to "walk the walls" I have had no loose capstones since using this product! October 15, 2013
Rated 5.0 out of 5.0 by homestone I've used over 175 tubes of this and it works. I use on all landscape block (even with lip) not just the caps. No problems. I use about a tube for every 7 or 8 blocks. Capstones about the same rate. If working in the hot sun, you had better get it on, check it a few times (tends to slide around some). The next day you will need a chisel and hammer to pry off. Make sure your blocks are clean and dry. Adhesive doesn't stick at all to a damp surface. August 28, 2014
Rated 5.0 out of 5.0 by Bonds like a rock! Built a rumble stone freestanding wall (and a small garden retaining wall) and this adhesive did the job very well -- everyone loves sitting on the walls and each block is very secure. I've used other Loctite products from super glue to other construction adhesives and so far I am very impressed. April 6, 2013
Rated 4.0 out of 5.0 by Seems to work fine Nothing exciting here. Just some super adhesive for cap stones. If you just run a bead, it may not hold well because caps often don't sit perfectly flush with retaining walls. I found that placing larger blobs every few inches worked better. You can check by running a bead, setting down the cap, then lifting it back up. You may notice that contact is not made in many areas. I haven't tried ripping off the caps to check the strength, but I don't think it would be fun trying. July 2, 2013
Rated 1.0 out of 5.0 by does not work in cold weather applied it on pavers in 40-50 degree weather. did not dry. says on label will work up to 20 degrees. nope November 10, 2014
Rated 5.0 out of 5.0 by Holds well Glued some 2 x 4s to cinder block - couldn't believe how well it holds. May 7, 2013
Rated 5.0 out of 5.0 by Easy, Cheap, Quick I was able to seal capstones down on a rectangular block flower garden in about a half hour. The adhesive dried within an hour to where the blocks would not budge, and 2 tubes only cost about $10. Now I just need to fill it in with dirt and get some plants. April 15, 2013
  • 2015-11-26 T11:41:47.473-06:00
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