5-1/2" Tube-Lok Nail

Tube-Lok Nails have been used in Tectum, Zonolite, Fibroplank, Celcore, Elastizen, Wood Fiber and Gypsum decks. An effective fastener for shingles, base sheet and other roofing materials to low-density decks. Install with minimal effort. Patented anchor system provides superior holding power. For added holding power in wind uplift situations use the 3" plates (not included with standard Tube-Lok system). Request recommended spacing pattern from the roofing material manufacturers. Comes as a two piece unit, the tube with cap and insert. Tube / cap is inserted into deck, then insert is tapped in tube to make "J". NOTE: image is of a 1" Tube Lok.