Always Use New

 
Cut Old J Flashing ~ When replacing an old roof, it is best to remove the old flashing also. This flashing in the picture to the right is called J Flashing. It is made in an L shape with a J loop on one side designed to funnel the water to the bottom of the flashing. It very rarely works in this manner mostly because the roofer has to install the shingles overtop of the flashing. Since the J Flashing is nailed 5" under the siding it is practically impossible to take out so we find that cutting it at the crease is the best way to remove it.  
 
Tin Shingles ~ The flashing Systematic Roofing likes to use after the old J flashing is removed is called Tin Shingles (step flashing). They can be manipulated and cut to fit precisely into your homes siding creating a virtually impenetrable barrier.  

Overlapping ~ The way to install this product is to stuff one end under the siding and the other on top of the shingle. Then, the next shingle will go on top of the flashing and the next tin shingle will go on top etc., etc., etc. Hence the nick-name, Step Flashing.

 

 

 
 

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