High Temp Pipe Flashings
  • #6 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL6S-RED

    #6 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 4-3/4" to 10"
    • High Temp. - Rated to 500 Degrees F
    $46.82
    Sale $46.82
    You Save 0%
  • #8 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL8S-RED

    #8 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 6-3/4" to 13-1/2"
    • High Temp. - Rated to 500 Degrees F
    $104.03
    Sale $104.03
    You Save 0%
  • #7 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL7S-RED

    #7 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 5-1/2" to 11-1/2"
    • High Temp. - Rated to 500 Degrees F
    $65.73
    Sale $65.73
    You Save 0%
  • #5 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL5S-RED

    #5 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 4" to 8-1/4"
    • High Temp. - Rated to 500 Degrees F
    $38.77
    Sale $38.77
    You Save 0%
  • #4 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL4S-RED

    #4 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 2-3/4" to 7"
    • High Temp. - Rated to 500 Degrees F
    $34.37
    Sale $34.37
    You Save 0%
  • #9 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL9S-RED

    #9 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 9-1/2" to 20-1/2"
    • High Temp. - Rated to 500 Degrees F
    $164.70
    Sale $164.70
    You Save 0%
  • #3 Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL3S-RED

    #3 Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 1/4" to 5-3/4"
    • High Temp. - Rated to 500 Degrees F
    $20.19
    Sale $20.19
    You Save 0%
  • #8 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL8R-GRY

    #8 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 7" to 13"
    • High Temp. - Rated to 500 Degrees F
    $93.61
    Sale $93.61
    You Save 0%
  • #7 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL7R-GRY

    #7 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 6" to 11"
    • High Temp. - Rated to 500 Degrees F
    $59.11
    Sale $59.11
    You Save 0%
  • #3 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL3R-GRY

    #3 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 1/4" to 5"
    • High Temp. - Rated to 500 Degrees F
    $17.12
    Sale $17.12
    You Save 0%
  • #6 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL6R-GRY

    #6 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 5" to 9"
    • High Temp. - Rated to 500 Degrees F
    $40.99
    Sale $40.99
    You Save 0%
  • #9 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL9R-GRY

    #9 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 9" to 19"
    • High Temp. - Rated to 500 Degrees F
    $148.25
    Sale $148.25
    You Save 0%
  • #4 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL4R-GRY

    #4 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 3" to 6-1/4"
    • High Temp. - Rated to 500 Degrees F
    $26.01
    Sale $26.01
    You Save 0%
  • Maxi Roofjack Square Silicone Pipe Flashing Boot Red
    SKU: SIL-MAXI-RED

    Maxi Roofjack Square Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 12" to 28-1/2"
    • High Temp. - Rated to 500 Degrees F
    $312.51
    Sale $312.51
    You Save 0%
  • #5 Roofjack Round Silicone Pipe Flashing Boot Gray
    SKU: SIL5R-GRY

    #5 Roofjack Round Silicone Pipe Flashing Boot, Gray

    • Fits Pipe Diameters: 4-1/4" to 7-3/4"
    • High Temp. - Rated to 500 Degrees F
    $29.15
    Sale $29.15
    You Save 0%
  • Roofjack Extreme Angle Silicone Pipe Flashing Boot Red
    SKU: SIL101-EA-RED

    Roofjack Extreme Angle Silicone Pipe Flashing Boot, Red

    • Fits Pipe Diameters: 1/4" to 5-3/4"
    • High Temp. - Rated to 500 Degrees F
    $160.99
    Sale $160.99
    You Save 0%

High Temp Silicone Pipe Flashings are available in round, square, and sloped angled versions, along with retrofit configuration options. Roofjack Silicone Pipe Flashing Boots are designed to withstand extreme temperatures and are rated up to 500°F.


Looking for EPDM pipe flashing boots? We carry a wide selection of EPDM pipe flashing boots from ST Fastening Systems.


Make sure to stock up on Pipe Flashing Accessories such as the NovaFlex Clear Silicone Metal Roof Sealant or Metal Roof Pipe Boot Screws. We also have some convenient Pipe Flashing Kits available which include everything you need to complete the job.


Don’t see the Pipe Flashings you’re looking for? We’re here to help and can do special orders, too! Contact our product specialist team today at 888-794-1590 for any product or special order questions.