Loctite PL 300 10 fl.-oz. Foamboard Adhesive (12-Pack)-1421941 - The Home Depot


Model # 1421941

Internet # 202538705

Store SKU # 780400

PL 300 10 fl.-oz. Foamboard Adhesive (12-Pack)

Loctite PL 300 10 fl.-oz. Foamboard Adhesive (12-Pack)

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

$42.96 / package


Model # 1421941

Internet # 202538705

Store SKU # 780400

Loctite PL 300 VOC Foamboard Adhesive is a premium grade formulation for bonding foamboard insulation to a variety of surfaces, interior or exterior. It is compatible with all foamboard insulation products. Loctite PL 300 VOC is a latex-based adhesive especially designed for bonding polystyrene foam to itself or to a variety of construction materials, including, but not limited to wood, gypsum board, concrete and brick. Low VOC formulation meets stringent State and Federal VOC Regulations.

  • Bonds with most building materials to provide strong, durable adhesion
  • When used as directed, adhesive will not attack or burn through foamboard
  • Low VOC formula meets stringent federal and state regulations
  • High grab and a 20 minute set time help reduce the use of fasteners
  • Note: Product may vary by store.

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  6.25 in  Assembled Height (in.)  12.25 in 
Assembled Width (in.)  8.25 in  Product Depth (in.)  8.25 
Product Height (in.)  11.75  Product Width (in.)  6.25 in 
Adhesion level  High  Adhesive Product Type  Construction Adhesive 
Construction adhesive type  Specialty  Curing time (hours)  168.0 
Dries clear  No  Drillable  Yes 
Flammable  No  Hazardous Code  Non-Regulated Liquid. Cannot Ship Air 
Indoor/Outdoor  Indoor/Outdoor  Moisture Resistant  Yes 
Paint Product Type  Construction Adhesives  Product Weight (oz.)  230.4 oz 
Recommended surfaces  Brick,Concrete,Drywall  Returnable  90-Day 
Sandable  No  Set Time (Min.)  20.0 
Solvent resistant  No  Stainable/Paintable  No 
UV/sunlight resistant  No 
Warranty / Certifications
Manufacturer Warranty  N/A 


Rated 4.6 out of 5 by 16 reviewers.
Rated 5 out of 5 by Good Stuff Good stuff, dries hard and forms a good bond. Only complaint is that it takes a while to set up; need to clamp or hold it in place for a while to make sure it does not drift to a new unwanted position and cure there. December 10, 2014
Rated 4 out of 5 by Foam Board Glue I used this product to glue new foam board inside my well cover.It was easy to use and did a very good job of holding foam to the fiberglass walls of my well cover. December 10, 2014
Rated 5 out of 5 by Works as it is supposed to Use it to make some foam blocks to keep my Kayak off the roof of my car during transport to launch sites. Started with some 1/2 plywood to form a U shape, then bonded pink 3/4 inch foam board after stripping off the plastic vapor barrier. Glue worked as advertised. Then painted the units with foam safe paint. After that, glued foam rubber from an old sleeping pad to prevent scratches to my car roof. I have been using these blocks for about 3 months with no problem or delamination. Also plan to use this product to laminate foam for scenery base for my Christmas train display under the tree. November 4, 2014
Rated 3 out of 5 by good Tubes were only about half full, get more tubes than you think you need because it doesn't go far. November 11, 2014
Rated 5 out of 5 by Excellent for the purpose Styrofoam is very sensitive to the wrong solvents. This is designed exactly for styrofoam board. It is thick & tacky so it holds immediately & fits forgivingly on rough surfaces. It doesn't go far per tube so be sure to get enough. It is still cheaper (and more appropriate) than the general construction or carpenter's glues. October 9, 2014
2 3 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.