When installing plywood, the amount of Liquid Nails construction adhesive required depends on the size of the plywood sheet and the application method. A standard 4×8-foot plywood sheet typically requires approximately one 10-ounce tube of Liquid Nails Subfloor & Deck Construction Adhesive. This estimation is based on applying a 1/4-inch bead of adhesive along the joists or studs where the plywood will be secured.
Application Guidelines:
- Preparation: Ensure all surfaces are clean, dry, and structurally sound. Cut and pre-fit materials before applying adhesive.
- Adhesive Application: Place the cartridge in a caulk gun, cut the nozzle, and puncture the inner seal. Apply a 1/4-inch bead of adhesive along the joists or studs where the plywood will be placed. For additional strength, consider applying adhesive around the perimeter of the plywood sheet.
- Positioning: Press the plywood firmly into place over the adhesive. Mechanical fasteners, such as nails or screws, should also be used to secure the plywood, especially at the edges and corners.
Coverage Details:
- 10 oz. Cartridge: Provides approximately 30 linear feet of adhesive when applied as a 1/4-inch bead.
- 28 oz. Cartridge: Offers about 85 linear feet of adhesive with a 1/4-inch bead application.
Additional Considerations:
- Environmental Conditions: Liquid Nails Subfloor & Deck Construction Adhesive is formulated to perform in extreme temperatures, ranging from 22°F to 120°F, and can bond wet, frozen, and treated lumber.
- Gap Bridging: This adhesive can bridge gaps up to 3/8 inch, providing a strong bond even on uneven surfaces.
By following these guidelines, you can ensure a secure and durable installation of plywood using Liquid Nails construction adhesive.
