Asphalt Shingle Starters Modified Starter

 

Pre-Cut Seal Better ~ There are shingles made specifically to use as the first row of shingles. They have a tar strip on the very edge of the shingle where the first row meets the drip edge. Years ago the installers just flipped a regular 3-tab shingle upside down and the sealant would be in the middle of the shingle instead of the very edge.  

Always Use ~ On a flat roof it is best to cut some of the modified and turn it upside down before laying the gravel guard.

 

 

 
 

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