Multi-Fit
Roof Flashings
  • Metal Base and Super Neo-Poly Base Specifications are the same as previously indicated. All appropriate ASTM applying.
  • Premium Elastomeric Collar
  • Excellent ozone resistance
  • Improved UV resistance
  • Collar rated 180 degrees Fº continuous heat
    (For higher temperatures, see our Silicone Residential Masterflash)
  • Approved for Type B Gas Vent Installations
  • Made in the USA
  • ICC-ES Approved

NOTE: Do not use petroleum based mastics, sealing compounds or paints on any collar as well as the Super Neo-Poly base.

GALVANIZED BASE submittal sheet
Prod. No.
Pipe Size
Base Size
Ctn. Pack
Ctn. Wt.
Dim. W Dim. L Dim. R Dim. F Dim. C Dim. H
GN123
1.5"-2"-3"
10.75"x14.5"
12
13#
10.75" 14.5" 4.25" 2" 6" 2"
GN340
3" - 4"
11.75"x15.5"
12
15#
11" 15" 4" 2" 7" 3"
ALUMINUM BASE submittal sheet
Prod. No.
Pipe Size
Base Size
Ctn. Pack
Ctn. Wt.
Dim. W Dim. L Dim. R Dim. F Dim. C Dim. H
AN123
1.5"-2"-3"
10.75"x14.5"
12
7#
10.75" 14.5" 4.25" 2.5" 5.25" 2.75"
AN340
3" - 4"
11.75"x15.5"
12
8#
11.75" 15.5" 4.5" 2.5" 6.5" 3"
COPPER BASE submittal sheet
Prod. No.
Pipe Size
Base Size
Ctn. Pack
Ctn. Wt.
Dim. W Dim. L Dim. R Dim. F Dim. C Dim. H
CN123
1-1/2"-2"-3"
10.75"x14.5"
12
13#
10.75" 14.5" 4.25" 2.5" 5.25" 2.75"
CN340
3" - 4"
11.75"x15.5"
12
16#
11.75" 15.5" 4.5" 2.5" 6.5" 3"
SUPER NEO-POLY BASE submittal sheet
Prod. No.
Pipe Size
Base Size
Ctn. Pack
Ctn. Wt.
Dim. W Dim. L Dim. R Dim. F Dim. C Dim. H
SNP123
1.5"-2"-3"
10.75"x13.625"
12
6#
10.75" 13.625" 3.5" 2.5" 6.75" 3.5"
SNP340 3" - 4" 12.375"x15.25" 12 8# 12.438" 15.313" 3.375" 2.313" 7.75" 4"