UL (Underwriters' Laboratories) listed for 3 hour fire door
Black Log hex head screws are great for decks
• Holds up to five racks of ribs
Features double shear nailing that distributes the load through 2 points on each joist nail for greater strength
U-shaped drip cap door bottom slides on to the bottom of the door
Titebond 28 Oz. Fast Set Construction Adhesive Duck UL (Underwriters' Laboratories) listed forFast set polyurethane construction adhesive is a 1 component, moisture cured, advanced adhesive. Use for interior or exterior construction projects in adverse weather conditions. Ideal for virtually all building materials including wet, frozen, engineered and treated lumber, metal, plastic, foam, mirror, concrete, and brick. Waterproof, low odor, and VOC compliant.