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Roofing Underlayment

  • APOC 36-in x 144-ft 432-sq ft Felt Roof Underlayment

    APOC
    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99

    APOC organic felts are designed with Tru-Breathe Technology. This engineered technology keeps rain and water on the outside of your home while allo...

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    Original price $35.99 - Original price $35.99
    Original price
    $35.99
    $35.99 - $35.99
    Current price $35.99
  • Grace Ice & Water Shield 36-in x 75-ft 200-sq ft Rubber Roof Underlayment

    N/A
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    The original, best-in-class self-adhered roofing underlayment. 225 Square feet roll allows for 200 square feet of coverage with correct overlap...

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    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00
  • Grip-Rite ShingleLayment 15-GRE 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment

    Grip-Rite
    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Grip-Rite ShingleLayment is a synthetic replacement for #30 and #15 asphalt felt roofing underlayment. It is use on steep slope roofs under shingle...

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    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
  • Owens Corning WeatherLock 36-in x 66.7-ft 200-sq ft Polypropylene Roof Underlayment

    Owens Corning
    Original price $101.98 - Original price $101.98
    Original price
    $101.98
    $101.98 - $101.98
    Current price $101.98

    Resists cracking and breaking during installation due to excellent tear resistance Adheres to roof deck to prevent water migration, split-backe...

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    Original price $101.98 - Original price $101.98
    Original price
    $101.98
    $101.98 - $101.98
    Current price $101.98

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