Leach 1.25oz F26 Heavy Duty Construction Adhesive



F26; 1.25 OZ; Heavy Duty Construction Adhesive; Premium Grade; Waterproof; Quick Tack; Fast Grab; Can Be Used For Subflooring; Paneling; Plywood; Bathroom Fixtures; Insulation; Furring Strips; Chip & Wall Board; Marble Sills; Moldings; Trims; Signs; Name Plates; Brick & Stone; Easy To Use In All Weather Conditions; AFG-01 Approved; Carded.

Premium grade, heavy-duty, professional quality construction adhesive. Bonds practically all construction materials including: wood sub-floor, metal-stud walls, door saddles and thresholds, metal moldings, fiberglass and fiberboard, loose brick or tile, and large panels of plywood, particle board, and more. After it is cured, it actually toughens with age. Bond is not affected by vibration or flexing. Fills gaps to bridge irregularities and voids in projects. Applies easy and dries fast in any climate. Bonds to wet or frozen lumber and withstands climate extremes from sub-zero temperatures to hot desert sun. Holds parts in place with only momentary pressure. Smears will not bleed through paint. Exceeds APA AFG-01 specifications and HUD/FHA use of materials bulletin No. 60. Color: Buff.

  • Bonds even when items are wet and/or frozen
  • Withstands climate extremes. Product can be used from 0⁰-120⁰F (-18⁰- 49⁰C). Finished product service temperature from -20⁰-150⁰F
  • Not affected by humidity
  • Shear strengths in lab & field have shown F-26® is the most powerful & longest lasting premium quality construction adhesive
  • After applying product to one surface, join the two materials to be bonded, pull apart for 15-40 seconds, then re-join. Parts are held in place with only momentary pressure and have fast hold. Majority of bond is achieved after 24 hours, but will continue to strengthen for up to a week
  • After cure bond will stay flexible & strengthen with age
  • Bond not affected by vibration or flexing
  • Fills gaps to bridge voids & irregularities
  • Smears will not bleed through paint
  • Storage capacity over 12 months
  • Exceeds standards AFG-01, ASTM-C-557-73, FHA/HUD #60




  • Home Construction, remodel, repair
  • Subfloors: Eliminates squeaks, long lasting, stays flexible over time. Covers approximately 275-325 sq. ft. of plywood floor installations per gallon of F-26®
  • Metal stud walls
  • Door saddles & thresholds
  • Metal moldings, electrical outlet boxes, name plates, stair treads, signs, shelving brackets
  • Fiberglass & fiber board
  • Loose bricks, tile, simulated brick
  • Plywood, particle board, paneling
  • Felt & fiberglass pads, indoor & outdoor carpeting
  • Decks & treated lumber
  • Not recommended for polystyrene foam & tub enclosures. See our product F-13®
  • Tilt-up concrete: Reveal strip attachment when molding
  • Outdoor Rock, concrete, pavers
  • Garage Doors: Metal brackets



Additional information

Weight 140 g