https://sites.google.com/site/nationalroofingcompany/Photos/trouble-signs/Cracked%20Shingles_Large.jpg


https://sites.google.com/site/nationalroofingcompany/Photos/trouble-signs/Granule%20Loss_Large.jpg

 
...Cracked shingles nearing the end of their useful life





...Shingle granule loss indicates failing shingles



New architectural shingles...
 








https://sites.google.com/site/nationalroofingcompany/Photos/trouble-signs/New%20Shingles_Large.jpg

https://sites.google.com/site/nationalroofingcompany/Photos/trouble-signs/Cement%20Chimney_Scaled.gif


...Chimney counter flashing with roof cement which will crack causing leaks





Metal (lead) counter flashing that will withstand the elements...



 
 
 




 ...Deteriorated pipe flashing (boot)



New boot fits tightly around vent pipe...


 


https://sites.google.com/site/nationalroofingcompany/Photos/trouble-signs/Open%20Valley_Large.jpg



...'Open' valley that has failed



Closed-cut valley providing secure valley coverage...




https://sites.google.com/site/nationalroofingcompany/Photos/trouble-signs/Close-cut%20Valley_Large.jpg