Chapter 6 2009 supplement to 2007 FBC existing volume

Just to make perfectly clear the FBC code on Secondary Water Barriers in Florida . Yes, you can still use 15# or 30# felt and on slopes less than 4/12 you can use two layers of 15# . FRSA nough said>>>

CIAK Said: Just to make perfectly clear the FBC code on Secondary Water Barriers in Florida . Yes, you can still use 15# or 30# felt and on slopes less than 4/12 you can use two layers of 15# . FRSA nough said

.........er... we are roofers...we already knew that.. But I give you credit for not relying on what you think you know. >>>