John Curran

John Curran's Posts

Reroofing over Asphalt Shingles Reroofing over Asphalt Shingles

Reroofing over old asphalt shingles is cheaper than a complete tear-off, but to look good and last long, the new shingles have to lie flat. A veteran roofer explains how to use special flashing, filler strips, and careful layout for a perfect job every time. Read more

Posted on:
Q&A: Insulating Around Replacement Windows

Q: When replacing old double-hung windows with vinyl replacement units, what’s the best way to insulate the counterweight cavity? Read more

Posted on:
JLC Field Guide
Close X