Loctite? PL Premium Max is our strongest, most durable construction adhesive that remains 100% solid after curing thanks to the unique high-solid content adhesive technology. Ideal for most interior or exterior projects where long term strength and durability are a must, Loctite? PL Premium Max works reliably on wood, laminate, drywall, concrete, brick, masonry, stone, marble, metal, stainless steel, fiberglass and other substrates. This high-strength construction adhesive is waterproof and can be applied to wet and frozen surfaces both cold (down to 10 deg F) and hot (120 deg F) temperatures for landscaping and deck projects. Durable and long-lasting, Loctite? PL Premium Max won't develop air pockets after cure for better flexibility and strength. Loctite? PL Premium Max fully cures in 24 hr and is fast grab for no run-on with a 20 min repositioning time.