905 1 2 ice barriers in areas where there has been a history of ice forming along the eaves causing a backup of water as designated in table 301 2 1 an ice barrier shall be installed for asphalt shingles metal roof shingles mineral surfaced roll roofing slate and slate type shingles wood shingles and wood shakes.
Motorising my roll off roof.
A steel cable runs up the other side of the roof and a pulley is attached to the top.
To operate all you have to do is pull on one rope to lift the roof to vertical and lower it down on the flat roof.
Hi i m working on motorising my roll off observatory roof and ultimately i would like to control it from ekos.
Dry the puddled water with old rags or towels and allow the roof exterior to completely air dry.
The cable was wrapped a couple of times around the drum and the ends were attached spring loaded at either end of the roof.
The roof is hinged near the house.
This past saturday i worked on automating the roll off roof.
These are 120v 5a snap action switches purchased from a local electronics supply house.
It take about 30 seconds to roll the roof off.
I tried to use a winch with steel cable.
I understand this would fall under dome control.
3 use the utility knife to cut a 12 inch diameter circular patch out of the rolled asphalt roofing.
The speed is just about perfect.
Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.
The opener works fantastically.
The steel cable would walk to one side of the drum and.
1 inch 25 4 mm 1 mile per hour 0 447 m s.
What is roll roofing.
Not an absolute essential but a good idea in case my attention should waver while operating the roof.
A close up of the limit switches.
Gaf liberty 3 28 ft w x 34 ft l 100 sq ft black roll roofing.
Rolled roofing isn t for everyone and every roof so if you have questions concerning where and when to use rolled roofing or if you just have questions in general fill out the online contact form and a trained representative will help answer any questions you have concerning rolled roofing.