Much like the return of the relaxer, the rise and return of the perm has been a quiet reemergence — almost the Abercrombie & Fitch of hair treatments. Much like Abercrombie, perm solutions have ...

The main role of a weather resistant barrier (also known as WRB, building wrap or house wrap) is to protect the building envelope from bulk water, wind-driven rain and water vapor. But how does a WRB ...