commercial tin roof on older double wide ?
Posted: Sun Sep 28, 2008 1:49 am
hi everyone ,great website , its neat to have place to get advice / help and learn new things & talk about our homes .I have posted in the past and gotten help which i really appreciated .
I would like to ask a few questions for 2 of my friends , we all own double wides .heres the deal , we recently had hurricane here , 2 of my friends older double wides received damage to shingle roofs, roofs are older so its time for new roofing . Both are considering metal roofing for their double wides but we need advice .
1 of these friends owns a 1987 double wide [ dont know make / model but will ask him if info is required ] home sits on blocks no slab underneath , located in Louisiana .He has purchased commercial corruagated tin from place called Muller ,sheet size is 3'w x 12'8' long ,he says weight of each sheet is about 30 lbs .
He has small crawl space in attic , he looked in there and says he sees what he thinks is 1/2 thick roof decking , under roof decking is 1 x 2 rafters . he says under the 1 x 2 rafters appears to be some sort of metal straps that look similiar to what they use to tie mobile homes down with . Then vertical 2 x 4 supports every so often .
I am to help him with this job , I am wondering if the homes outer walls are strong enough to hold the weight of the commercial corragated tin roof ? He says the the home has 2x 4 in walls and team plate .
Also he had wanted to just place 1 x 4 lads down on top of the old shingles then secure the new commercial tin down . I told him i question doing that as I feel that it would be best to remove the old shingles due to their added weight might not be good for homes walls and also that they may hold condensation and rot causing future deck damage .I also am worried that leaving the shingles may hinder the tin causing uneven fitting or seating of sheets - perhaps even effect how secure roof is by not allowing tin screws to penerate properly ? i could be wrong on that one what are your thoughts on all this ? I really appreciate all the help and advice any one can give us ..
My other friend , who also has a messed up roof , is waiting to hear answers to these questions before she bothers to purchase any materials .
Thank you
I would like to ask a few questions for 2 of my friends , we all own double wides .heres the deal , we recently had hurricane here , 2 of my friends older double wides received damage to shingle roofs, roofs are older so its time for new roofing . Both are considering metal roofing for their double wides but we need advice .
1 of these friends owns a 1987 double wide [ dont know make / model but will ask him if info is required ] home sits on blocks no slab underneath , located in Louisiana .He has purchased commercial corruagated tin from place called Muller ,sheet size is 3'w x 12'8' long ,he says weight of each sheet is about 30 lbs .
He has small crawl space in attic , he looked in there and says he sees what he thinks is 1/2 thick roof decking , under roof decking is 1 x 2 rafters . he says under the 1 x 2 rafters appears to be some sort of metal straps that look similiar to what they use to tie mobile homes down with . Then vertical 2 x 4 supports every so often .
I am to help him with this job , I am wondering if the homes outer walls are strong enough to hold the weight of the commercial corragated tin roof ? He says the the home has 2x 4 in walls and team plate .
Also he had wanted to just place 1 x 4 lads down on top of the old shingles then secure the new commercial tin down . I told him i question doing that as I feel that it would be best to remove the old shingles due to their added weight might not be good for homes walls and also that they may hold condensation and rot causing future deck damage .I also am worried that leaving the shingles may hinder the tin causing uneven fitting or seating of sheets - perhaps even effect how secure roof is by not allowing tin screws to penerate properly ? i could be wrong on that one what are your thoughts on all this ? I really appreciate all the help and advice any one can give us ..
My other friend , who also has a messed up roof , is waiting to hear answers to these questions before she bothers to purchase any materials .
Thank you