Hello all, am new to the site . I have been in construction "residential" for 17 years ........holy cra... i have done just about all ther is to do sometimes I wish I haden't. I do mostly exterior trim and siding now. Hardi esp. I have encountered just about every problem known to "siders". Mostly caused by ignorant frameres. No offense intended toward any of you. Just glad to be here and look forward to being a part of this base of knowledge, lord knows I will need it at some point. Dos Clavos AKA Nick