Water Resistant Underlayment
This is
commonly referred to as roofing felt and is available in #15 (standard) and #30
(heavy duty) grades. The installation of standard underlayment beneath shingles
is required by many shingle manufacturers.
A. H. Bennett Company carries a variety of underlayments, some of which
are shown. Click on the logos below to be taken to the manufacturers website for more
information.
|