Lonseal No. 650 Epoxy Adhesive
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Features
- Wet set adhesive
- CRI Green Label Plus Certified #GLP59909
- Applications:
- Properly prepared, non-porous substrates and existing vinyl floors
- Locations with temperature extremes, such as saunas, cold-storage, or walk-in freezers
- Areas where flooding is possible, including around drains, shower areas, public bathrooms, pool/whirlpool aprons, or laundry rooms
- Areas expecting heavy point loading or heavy/dynamic rolling loads, like hospital beds
- Can be used on properly prepared, non-porous substrates and existing vinyl floors
Application Information:
- Adhesive must be applied by a trowel with 1/16" x 1/32" x 1/32" U-Notches (Model ZZ800 Trowel Sold Separately). These specs are specifically recommended by the adhesive MFG. If applied incorrectly the flooring will not lay properly.
- Approx. Spread rate: Half-gallon: 85-100 square feet; Gallon: 170 - 225 sq. ft. *
- Open time: Up to 15 minutes
- Working time: Up to 15 minutes
Notes: Trowel sizes listed are by width/depth/space. All information provided above will vary depending on the job site conditions, including temperature, humidity, substrate porosity, and applicator.
*Actual job site spread rate will vary depending on the substrate conditions.
OPEN TIME: Waiting time required before placing the flooring material into the adhesive.
WORKING TIME: Amount of time for the adhesive to accept the flooring material after being applied to the substrate.
Specifications: Lonseal #650 Two-Part Epoxy for Flooring
- Size: 1/2 Gallon, 1 Gallon
- Style: 2-Part Epoxy
Documents: Lonseal #650 Two-Part Epoxy for Flooring
Lonseal Vehicle installation (PDF)
Video: Lonseal #650 Two-Part Epoxy for Flooring
Post-Delivery Check
Part B(smaller bottle) will be packaged within Part A bucket contents.
Sometimes the part-B bottle becomes submerged and it may appear to be missing, check within the part-A contents for the activator bottle. Also, check that the seal of the Part-B bottle + the seal of the pail itself were still intact upon delivery.
Trace contaminants (like tiny fragments of the plastic bottle seal) do not compromise the overall effectiveness of the epoxy chemically. Change in pressure and handling of the package can make the bucket appear to be deformed, but note this is normal due to the chemical contents and their effect on the bucket during shipping. As long as all seals are in tact and not exposed to the open air, it's okay to proceed with using per instructions above. Because the two liquids remain completely separate and contained within their own packaging, the epoxy is still usable.

