How To Install Asphalt Roof Shingles - Part 4 // Sarking or Underlayment //

Although once the roof is complete you will never see the sarking, this is actually a critical component to the overall GAF roofing system. Incredibly, many other installers cut costs and exclude this step. Failing to install a quality sarking can dramatically shorten the lifespan of your new roof!
Take a look at this video to learn more about WHY you must use an underlay or sarking, and also the best one to use on your roof.
For more information about GAF roof shingles in Australia, visit www.AllAmerica...

[@deanhere]

I thought you couldn’t use staples on this. Capped nails only it says on the directions