90lb felt questions


  #1  
Old 06-03-05, 05:02 AM
jl13864
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90lb felt questions

Hello,

Sorry for all these questions but I haven't been able to get any information on 90lb felt installation.

I'm wondering if you apply 90lb felt directly to plywood or do you place 15lb felt below it?

How about the flashing and drip edge?...does it go underneath or on top of the felt.

What nails are best for placing down the felt?

How much overlap do I leave on the edges?


Thank you.
jeff
 
  #2  
Old 06-03-05, 05:13 AM
pgtek's Avatar
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Join Date: Oct 2004
Location: north Carolina
Posts: 1,348
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hi
here is what i would do

1.I'm wondering if you apply 90lb felt directly to plywood or do you place 15lb felt below it? Apply direct over plywood

2.How about the flashing and drip edge?...does it go underneath or on top of the felt? drip edge Under the flashing over the felt

3.What nails are best for placing down the felt? 1 1/4 roofing nails

4. How much overlap do I leave on the edges? 3/4 inch or 1 inch depend if you have a drip edge
 
 

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