Liquid Nails Subfloor Deck Construction Adhesive - 10 oz

  • Bonds wet, frozen and treated lumber
  • Bonds composite materials
  • Interior and Exterior
  • Tough, durable, and flexible
Availability: In stock


Liquid Nails Subfloor & Deck Construction Adhesive (LN-602/LNP-602) is a specially formulated weatherproof-grade adhesive for interior and exterior construction, offering easy cold-weather gunning ability. Penetrates wet, frozen and treated lumber. Ideal for bonding common building materials to concrete, and can bridge gaps up to 3/8". Exceeds ASTM C-557.

Surface Preparation

Make sure that all surfaces are clean, structurally sound, and free of excess water. Wood can be damp, but the adhesive will take longer to dry.


LN-602/LNP-602 can be applied at temperatures as low as 10° F (-12°C). Condition LN-602/LNP-602 adhesive to at least 40°F (4°C) for easier gunning. Adhere materials within 15 minutes of gunning adhesive. Make sure the skin of the bead is broken. If not, scrape off the bead and apply fresh bead.

  • Subfloors: Conventional or tongue and groove: Lay one 1/4" (.64 cm) zigzag adhesive bead on each joist. On supporting joists where sheets meet, lay two zigzag beads for added strength and to prevent squeaking. Space joints the thickness of a putty knife to allow for expansion. Nail section into place with 8d annular or spiral nails 12" (30 cm) on the center of all joists. Subfloor must be under roof within 6 weeks of construction. Proper installation methods for subflooring must be followed.
  • Decks: Use a 1/4" (.64 cm) bead on every joist for added strength and to prevent squeaking. Nail planks at every other joist; pre-drill nail holes to prevent splitting of wood.
Clean Up

Use mineral spirits or an adhesive remover.


Contains organic solvents which may cause adverse effects to the environment if disposed of improperly. Place empty containers in normal refuse for disposal. Contact your sanitation department or household hazardous waste coordinator for information concerning possible re-use or disposal of unused solvent-containing adhesives and/or sealants.

  • Eliminates squeaky floors 
Recommended For
  • Plywood
  • Lumber and treated lumber
  • Engineered lumber
  • Particleboard
  • Waferboard
Not Recommended For
  • Uses other than subfloor, deck and wall system installation, or underlayment directly to concrete without proper vapor barrier and fasteners.
  • Size: 10 oz
  • Base: Synthetic rubber and resin
  • Type: Solvent elastomeric adhesive
  • Color: Light Tan
  • Appearance: Smooth paste
  • Application Temperature: 10–100°F(-12–38°C)
  • Service Temperature: -20–140°F(-29–60°C)
  • Adhesion: Excellent to all common building materials
  • Consistency: Non-sag under normal use
  • Bridging Ability: Excellent; bridges gaps to 3/8" (1 cm)
  • Extrudability: Very good  to the gun at room temperature
  • Shear Strength: 24 hours – 200 psi, 48 hours – 300 psi, 7 days – Exceeds 450 psi
  • Durability: Very good; estimated to exceed 40 years
  • Flexibility: Excellent
  • Water Resistance: Very good
  • Exterior Weathering: Very good; not recommended for direct exposure to sunlight
  • Aging: Excellent after accelerated aging cycle
  • Freeze-Thaw Stable: Does not freeze
  • Weight Per Gal: 9.5 lb(1.13 kg/l)
  • Viscosity: 210,000 CPS
  • Volatiles: 34%
  • Solids: 66%
  • Flammability: Extremely flammable; non-flammable when dry
  • Flash Point: 1°F (-17°C)
  • Coverage: 30 lineal ft. using 1/4" bead for 10 fl.oz
  • VOC: < 40% by wt. (404 g/L)
  • Odor: Mild solvent
  • Working Time: Adhere within 15 min
  • Minimum Cure Time: 24 hr
  • Drying Time: Full cure in two weeks
  • Paintability: Paintable with oil and latex-based paints
  • Certifications: ASTM C-557
  • Warranty: Limited Warranty


Write Your Own Review
You're reviewing:Liquid Nails Subfloor Deck Construction Adhesive - 10 oz
Your Rating