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Discount Roof Pipe Flashings & Roof Jacks
 
We specialize in great retro-fit roof pipe flashing systems and storm collars for rooftop electrical service pipes from ASI, All Style Industries. These are designed for asphalt single roofs, built up roofs and cap-sheet roofs, but fit many other applications.
 
APPLICATIONS: 
The innovative Retro-Spin Flashing System enables roof repairs without disconnecting the electrical service, saving thousands of dollars and great inconvenience.  These systems are ideal for use in existing or new construction for electrical conduit flashing, vent pipe flashing, equipment supports, and all types of retrofit flashings.
 
We can quickly ship you large or small quantities to most any location.
 
Questions? Call or Email. We are here to help! 
sales@bestmaterials.com
or  1-800-474-7570

 

PIPE FLASHING PRODUCTS

  Retro-Spin/Collar Flashing Kits (complete kits collar + base)

  Retro-Spin Flashing - Metal Base Only

  Retro Collars / Storm Collars (collars only)

  Storm Collars, Multi-Pipe Flashings (3/8 to 7/8")

INSTALLATION / HOW TO INSTALL RETRO PIPE FLASHING
  1. Lift or remove the upper roof tiles. Clean as needed.
  2. Apply a bead of M1 sealant under the metal flashing base.
  3. Slip on the metal retro-spin flashing base. Close base around pipe so that the "door" faces downhill. Nail along upper area.
  4. Seal the door edges with M1 sealant, or solder. Use M1 sealant under tiles where they overlap the base.
  5. Slip the 2 EPDM Retro-collar pieces around the pipe.
  6. Snap each retro-collar piece together.
  7. Push the top/bottom retro-collar units together (they interlock).
  8. Attach the metal clamp and tighten.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Related Products and Items:
  Eternabond Flashing Tape
  Flashing Tape, Aluminum Faced
  M1 Roofing Adhesive Sealant and Caulking
  Pipe Flashing Boots#4 MASTER FLASH BLACK EPDM SQUARE-BASE FLASHING  - #4 MASTER FLASH BLACK EPDM BOOT. FITS 3.0" to 6.1"  (76mm to 152mm) PIPES. WITH 20 YEAR MANUFACTURER WARRANTY.
 
 
 
 
 
  Retro-Fit Flashing Boots
#1 RETROFIT MASTER FLASH BLACK EPDM SQUARE-BASE FLASHING - #1 RETROFIT MASTER FLASH BLACK EPDM FLASHING. Fits 1/2" to 4" Round Pipes. (Also available in red silicone or grey epdm by special order).
 
 
 
 
 
 
  Chemcurbs
 
 
NEW: Top of the line lead pipe flashings, lead roof flashings, lead vents, lead scuppers, lead sheet, lead plumbing vents and other lead roofing products for the longest life performance.

SIZING PIPE FLASHINGS: Sizes are based upon national standard pipe sizes (NPS). Copper and brass pipe dimensions are different.

Standard Pipe Sizing:

 
Pipe
Size:

1/2"
3/4"
1"

1 1/4"
1 1/2"
2"

2 1/2"
3"
4"

5"
6"
8"

10"
12"

Outside
Diameter:


=0.840" o.d.
=1.050" o.d.
=1.315" o.d.

=1.660" o.d.
=1.900" o.d.
=2.375" o.d.

=2.875" o.d.
=3.500" o.d.
=4.500" o.d.

=5.563" o.d.
=6.625" o.d.
=8.625" o.d.

=10.750" o.d.
=12.750" o.d.
 
 

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Popular suppliers Active Ventilation, AOSafety, ASI Products, Aztec Washer, BASF, Chem Link, Chemrex, Cleasby, Compass International, Degussa, Dow Chemical, Eagle, ERB Safety, Falltech Safety Products, Fry Reglet, Green Bull,  Guardian Fall Protection, Hatch Rail, Hitachi, IFG Fasteners, Igloo Water Coolers®, Leister, Makita, Master Flash Boots,  Maze Nails, MitsubishiMilwaukee Tools, Miro Industries, Polycoat, Polyguard, Portals Plus, Powers Fasteners, ProTech, RHH Foam, Senco, SFS Intec, Sievert, Sonneborn S&P, Spotnails, Steelhead, Swan Secure, Uniroof, United Coatings, Winco