this is not my specialty.
My buddy had is house poorly rebuilt after a hurricane. He has a second floor balcony which is over his fully finished garage. the deck is trypical PT construction, 2x6 PT decking, BUT has been overlayed with 1/2"4x8 CDX and carpeted. He is getting some wicked leaks now which have ruined the 5/8" rock in the garage. I can easily fix the garage for him, I can repair the deck so it doesnt leak again.
Problem. I suggested a rubber membrane, properly installed of course, over the plywood, to be carpeted again. Cost is an issue and I am looking at well over $1000 for minimal membrane, .040 mil or similar. I then thought of using laticrete hydroban which I use on custom bath and shower applications which does a great job within its' parameters. Thats about $700 worth of hydroban.
Any other suggestions. The house is in the panhandle and backs up to the gulf of mexico about 75' back. currently the sealant used was aluminum roof coating under the carpet, but it has dried, and has splits. Of course the dummys never flashed the deck which is part of the problem.
Anyone use any other less expensive waterproofing barriers? Just looking for cheaper fixes, remember it has to skin over because a new carpet will be installed directly over it.
thanks in advance.
My buddy had is house poorly rebuilt after a hurricane. He has a second floor balcony which is over his fully finished garage. the deck is trypical PT construction, 2x6 PT decking, BUT has been overlayed with 1/2"4x8 CDX and carpeted. He is getting some wicked leaks now which have ruined the 5/8" rock in the garage. I can easily fix the garage for him, I can repair the deck so it doesnt leak again.
Problem. I suggested a rubber membrane, properly installed of course, over the plywood, to be carpeted again. Cost is an issue and I am looking at well over $1000 for minimal membrane, .040 mil or similar. I then thought of using laticrete hydroban which I use on custom bath and shower applications which does a great job within its' parameters. Thats about $700 worth of hydroban.
Any other suggestions. The house is in the panhandle and backs up to the gulf of mexico about 75' back. currently the sealant used was aluminum roof coating under the carpet, but it has dried, and has splits. Of course the dummys never flashed the deck which is part of the problem.
Anyone use any other less expensive waterproofing barriers? Just looking for cheaper fixes, remember it has to skin over because a new carpet will be installed directly over it.
thanks in advance.