1)
Extra Layer of Waterproofing Material in critical potential leak
areas such as valleys.
2)
Underlayment to protect the shingles from heat and mildew
3)
Quality Roofing Shingles from a supplier that stands behind their
product
4)
Ridge Vent to provide efficient attic ventilation to prevent premature
shingle failure
5)
Special Ridge Cap designed to compliment the shingle and enhance
the appearance
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