Installing Roof Leak Barriers - Sealing Shingle-To-Shingle Transition Areas

Roof slope changes are a common leak sourcedanger of water leakage in the transition.
problem for most homeowners. Where does thisSeal the shingles to the metal with a brand of
happen? When a steeper roof slope on a homeyour choice of plastic roofing cement, take note
comes down to a lower slope roof, there is thehowever; any excess roof cement that is applied
potential for ponding, ice dams, and leaking.can cause your shingles to blister and take
Installing Shingle-Mate or Deck Armor roofdamage. Finally, install the Shingle-Mate or Deck
underlayment protection over the front half ofArmor roof decking underlayment protection over
the transition area. Install a full 36" of Weatherthe leak barrier that is above the transition to a
Watch or Storm Guard leak barrier to fully sealminimum of 6" lap.
this area of the transition.A homeowner that needs a qualified roofer that
Over the Shingle-Mate or Deck Armor roof deckhas this experience and knowledge can rest
protector that is down slope, so standing waterassured they are getting the best quality and
will flow out of the system. Center over theworkmanship out there known in the industry of
center line install the leak barrier so there is 18" ofroofing. When a homeowner knows they are
membrane on either side of the transition center.getting an excellent roof job it shows just how
Then, shingle up to the center line, stopping evenmuch they can count on that particular roofing
to or just past the center line of the area of thecontractor and therefore the roofing contractor
transition that needs to be sealed with a leakcan get the respect he/she deserves in the
barrier sealant. This ensures that the transition willroofing industry.
not leak due to inclement weather in the future.So all homeowners should do the homework and
To install the metal flashing, make sure to installresearch out the roofing specialist that they are
over the leak barrier at the up slope side, thenthinking and considering on hiring to do any whole
over the shingles at the down slope side. Shingleroofing jobs, and any roof leak repairs that need
over the metal, making sure to go up the slopeto be done on their most prized and largest
to finish off waterproofing this area to avoid theinvestment in their life, their home.