Click to go back to Home Page..
Your neighborhood building supply on the web....
Phone: (800) 685-8263
I pledge Allegiance to the flag of the United States of America and to the Republic for which it stands, one nation under God, indivisible, with Liberty and Justice for all.
  Home About Us VolkoCam Instructions Legal Contact Us
  View Paypal Shopping Cart
    Chimney Caps
    Chimney Dampers
    Copper Stuff
       Copper Pipe Flashings
       Copper Roof Vent
       Copper Roof Jacks

Copper Stuff / Copper Pipe Flashings
Please choose one of products below...

No Products


Copper Pipe Flashings

Deep drawn, 16 ounce dead soft 99.9% pure copper base

Premium Elastomeric Collar

Collar rated 180 degrees Fº continuous heat

Approved for Type B Gas Vent Installations

Fits up to 40º roof pitch

Excellent ozone resistance

Improved UV resistance

A.S.T.M. B-370 152M – 00

Made in the USA

Installation Instructions

Submittal Sheet

NOTE: Do not use petroleum base mastics, sealing compounds or paints on collar.
Not for hot-mopped or built-up roof applications

Prod. No. Pipe Size Base Size Dim. W Dim. L Dim. R Dim. F Dim. C Dim. H
CNC15 1-1/4"-1-1/2" 8-3/4"x12-5/8" 8-3/4" 12-5/8" 3-5/8" 2-1/4" 4-1/4" 2-1/8"
CNC20 2" 8-3/4"x12-5/8" 8-3/4" 12-5/8" 3-5/8" 2-1/4" 4-1/4" 2-1/8"
CNC30 3" 10-3/4"x14-1/2" 10-3/4" 14-1/2" 4-1/2" 2-1/2" 5-1/2" 2-5/8"
CNC40 4" 11-3/4"x15-1/2" 11-3/4" 15-1/2" 4-1/2" 2-1/2" 6-1/2" 2-3/8"
CN123 1.5"-2"-3" 10.75"x14.5" 10.75" 14.5" 4.25" 2.5" 5.25" 2.75"
CN340 3"-4" 11.75"x15.5" 11.75" 15.5" 4.5" 2.5" 6.5" 3"

Make sure that the collar size indicated matches the pipe inside diameter
(i.e. 1.5” flashing for 1.5” pipe, 2” flashing for 2” pipe size, etc).

Overstressing the collar may result in premature failure.