Newer construction uses screws instead of nails but even so i ve seen metal roofs ripped off in high winds regardless of screws being used.
Why do the indians put tires on the roof.
It s to prevent a phenomenon known as roof rumble.
The wooden trusses are nailed to the top plate of the exterior sidewalls of the home.
The roofs are called bowstring cause they re built on a roof truss shaped like an archer s bow.
Most older mobile homes have tin roofs that rattle and bang when the wind blows.
Flat across the ceiling and arched up slightly in the center of the roof.
Had to put the tires from the 15 20 old cars somewhere.
They prevent the roof from making that rumbling sound when the sun is at its zenith.
What you do is you put your name on the tires the more the better then put them on the roof and when the twister comes it picks up the tires and throws them.
To hold down loose shingles metal roofing loose boards particle board plywood plastic sheeting tarps etc.
Jay blair in n.
I ve lived in fla texas new.
You also see it sometimes on the central point of thatched roofs where it also is just there to hold everything in place.
The weight of the tires prevent the rumbling.
The reason they use tires instead.
It s definitely safer than drilling a hole in the roof.
Many of the tires that you see on the roof are placed over the gas furnance hot water vents the tire helps to prevent the wind blowing across from drawing the pilot lites out.
The mystery of why they put tires on trailer roofs is actually for very pragmatic reasons.
My shiftless neighbor had a couple of panels come loose on his corrugated metal roof one time and now has tires up there.
The person whose tire lands the farthest away wins.
Because the skinning is not fastened across the top of the roof it tends to rumble whenever a good wind blows up.
Why do people put car tires on their roof.
I once visited a pen pal in las vegas.
Secondly they reportedly prevent the roof from being blown clean in the event of strong winds.
Many people who don t have roof shingles and use tin roofs or where they aren t properly installed use the tires to hold it down in the case of strong winds etc.