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Internet # 203310754

Model # PB 312-4BK

4 in. Inside Diameter Black New Construction or Reroof Thermoplastic Vent Pipe Roof Flashing

$32.98
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  • Designed to efficiently eliminate vent pipe gasket leakage
  • Made from high-grade plastic to withstand weather extremes
  • Recommended for all standard roofs with 3/12 to 12/12 pitch
  • View More Details
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Product Details

About This Product

The Perma-Boot 312 is a high performance vent pipe flashing designed for new roof and re-roof applications. The patented design allows for use on roofs pitched from 3/12 to12/12. Compatible with PVC an all other vent pipe types. A nailing flange is incorporated for traditional fastening to roof deck. Avoid using old fashioned vent pipe flashings that utilize rubber or neoprene gaskets to seal out water which fail in a matter years allowing water to enter the home and cause damage to sheetrock, insulation, paint and hardwood floors etc. The Perma-Boot will stand up to all weather extremes and is warranted for the life of the shingle. Available in black, brown, weathered wood and gray to match your shingles. Made in the USA.

Highlights

  • Provides permanent protection from costly vent pipe gasket leaks
  • Designed for all standard roof pitches - 3/12 to 12/12
  • Simple installation with nailing flange for fastening to roof deck
  • Suitable for asphalt shingles, wood shake, slate, terra cotta and composite roofing materials
  • Return Policy

Product Information

Internet # 203310754

Model # PB 312-4BK

Additional Resources

Shop All Perma-Boot

Specifications

Dimensions

Pipe Diameter (in.)

4

Product Length (in.)

14.75 in

Product Thickness (in.)

.0625

Product Width (in.)

11 in

Details

Color Family

Black

Features

Corrosion Resistant, Extreme Heat, High Impact/Hail Resistant, High Wind Resistant, Ice and Water Shield, Rust Resistant, Water Resistant, Waterproof

Flashing Type

No Caulk Vent Pipe

Gauge

.03

Material

Plastic

Pack Size

1

Product Weight (lb.)

1 lb

Profile

Rain Diverter

Returnable

90-Day

Roofing Product Type

Vent Pipe Flashing

Warranty / Certifications

Manufacturer Warranty

Lifetime of shingle warranty

Questions & Answers

10Questions
caret
Q:WHY WOULD YOU SHOW A PICTURE WITH EXPOSED NAILS? WHOEVER INSTALLED THAT NEEDS TO QUIT ROOFING.
by|Feb 22, 2024
0 Answer
Answer This Question
caret
Q:Dose it work on plastic membrane roof ?
by|Oct 11, 2022
1 Answer
Answer This Question

A:  Yes if properly installed

by|Oct 21, 2022
    caret
    Q:Will this work on a gas furnace 4in pipe
    by|Feb 11, 2022
    1 Answer
    Answer This Question

    A:  No it will not

    by|Mar 9, 2022
      caret
      Q:Do you have to caulk around this boot?
      by|Sep 14, 2020
      1 Answer
      Answer This Question

      A:  No you should not caulk around the bottom of Perma-Boot

      by|Mar 9, 2022
        Showing 1-4 of 10

        Customer Reviews

        4.3 out of 5

        • 4.3 out of 20 reviews
        • 86% recommend this product
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        • Verified Purchase
        It would be d helpful to prospective purchasers if the physical details and functional characteristics of the product were included in its description The hinged feature and inside diameters are specifics that are useful.
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          Makes the bath stacks look better and they work great....
          Makes the bath stacks look better and they work great.
          by
          • Verified Purchase
          I have had a Perma-boot on my roof for...
          I have had a Perma-boot on my roof for close to twenty years and it still looks brand new and still hasn't leaked. Have used other pipe boots and they crack and leak. Another reviewer said they seemed flimsy but once it's put on the pipe and secured to roof it firms up. So I bought another one for different pipe on my roof and we will see how long this one lasts. As always imho
          by
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          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          Showing 1-10 of 20 reviews

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