we are installing alum windows with brick rendered walls and few walls having metal cladding.
we are planning to put wallwrap first then cut "X" section to install the windows.
1) do you know if any installer follows sequence as shown in dupont instructions as below:
http://www.dupont.com/products-and-serv ... ewrap.html
2) who is suppose to do the flashing? are insulation guys suppose to do it, they will be installing wallwrap or window installer? I know it's not common to put too much emphasis on flashing but we like to be safe than sorry. builder is not keen to do it may be he hasn't done it before but if we found specialist we'll get it done ourselves.
thanks in advance.