Leech 1.25-Ounce All Purpose Heavy Duty Adhesive

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1.25-Ounce All Purpose Heavy Duty Adhesive


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* Estimated stock levels as of Tue, Jun 22, 2021. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.

  • F-26 is the most powerful and long-lasting premium quality construction adhesive
  • After applying product to one surface, join the two materials to be bonded, pull apart for 15 to 40-sec, then re-join
  • Parts are held in place with only momentary pressure and have fast hold
  • Majority of bond is achieved after 24 hr but will continue to strengthen for up to a week
  • After cure bond will stay flexible and strengthen with age
  • Bond not affected by vibration or flexing
  • Fills gaps to bridge voids and irregularities
  • Smears will not bleed through paint
  • Storage capacity over 12 months


F-26 Construction adhesive is the premier, multi-purpose mastic for a thousand construction jobs. Easy to use and super-strong - the first adhesive ever to pass the American Plywood Association AFG-01 specifications for in-field gluing of plywood to wood flooring joists. It has also proved superior for use on treated lumber, especially in "hostile" environments. It saves you money through reduced labor and material costs.



Applicable Materials Fiberboard, Fiberglass, Particleboard, Plywood, Wood
Application Method Gun, Knife, Spatula
Color Beige
Compositions n-Hexane, Acetone, Toluene, 6, 6 ft -Di-Tert-Butyl-2, 2 ft -Methylenedi-Pcresol
Coverage 275 to 325 sq-ft
Curing time (hours) 24 hr
Form Paste
Package Type Tube
Standards/Approvals AFG-01/ASTM C557-73 Specified | FHA/HUD #60
Type Adhesive
V O C Content 286 g/L

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning AFG-01 and ASTM C557-73 Specified | FHA/HUD #60


Size 1.25 fl-oz

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