Tower Poking Through Roof

The lifting force generated by high winds over a roof can pull 3 4 nails out and peel off large sections of roofing they used 1 1 4 or longer to ensure penetration through all the shingle layers underlayment and deep enough into the sheeting to hold up to this abuse.

Tower poking through roof.

I ll probably remove them in the off season. Turrets had a very practical purpose for castle and fortress defense. Shouldn t take more than 30 seconds per corner. The landing pads are sold in packages of two.

Some with fresh sprouts poking. They do specify the shank to be 11 12 gauge the head diameter to be st least 3 8 but no specs on how long the shaft needs to be after passes through a 7 16 or 3 8 sheathing. They may be round square hexagon and octagon anything that results in a narrow tower like structure attached to or part of the main structure. Unless you live in the attic you have no worries.

A turret is a small tower on top of a tower or attached to a side or corner of a building. If that wall poking through the ceiling is a railing wall it will poke through every time. Take a cross section view right next to that wall select it break the top edge and pull that corner down a little bit. You can cover the bottom of the rafters with aluminum soffit panels or individual.

The towers go on and off in seconds and you re supposed to leave the landing pads in place but they do look a bit goofy poking out of the roof. But i am standing on the roof the bank of america tower a 39 floor building in the heart of hong kong s busiest district to see one of its highest farms. If you are using an approved roof sheathing that is less than 3 4 like 7 16 osb or 3 8 plywood then the nail must go all the way through. I recommend the yaesu gs 065 which will handle up to a 2 5 inch diameter mast.

There are at least 3 ways to fix it 1. Pull the wall back a little shorter in plan view 2. Your contractor is correct in his interpretation of the national roofing contractors association standards as well as the ohio building code which state that nails must be long enough to penetrate through all roofing materials and extend through the underside of the deck or penetrate a wood plank by of an inch even if that surface is less than inch thick. My towers are designed to work with a thrust bearing mounted on the top.

Break the wall and make that last section invisible 3. The roof looks like it was put in by a medival torturer who was pinin for the fjords as it were.