Premium Elastomeric collar with excellent ozone resistance
Collar rated 180° F continuous heat
Approved for Type B installations
Warranty / Suggested installation sheet inside every carton
Made in the USA
Not for hot-mopped or built-up roof applications
(For higher temperatures, see our Silicone Residential Master Flash)
ALUMINUM BASE MINI-FIT FLASHINGS
Part
Pipe Size
Base Size
Ctn Wt.
AN104
1-1/2’’-2’’-3″-4″
11-3/4’’ x 15-1/2’’
9#
GALVANIZED BASE MINI-FIT FLASHINGS
Part
Pipe Size
Base Size
Ctn Wt.
GN104
1-1/2’’-2’’-3″-4″
11-3/4’’ x 15-1/2’’
16#
12 per carton Warranty for the life of the roof. Warranty and suggested installation sheet inside every carton. *Using petroleum based mastics, sealing compounds or paints on all collars will void warranty on this page.
(For higher temperatures, see our Silicone Residential Master Flash)
Part
Pipe Size
Base Size
Ctn Wt.
CNC30 (Closeout Pricing)
3″
10-3/4” X 14-1/2”
13#
CNC40 (Closeout Pricing)
4’’
11-3/4” X 15-1/2”
16#
CN104
1.5” – 2” – 3” – 4”
10-3/4” X 14-1/2”
17#
12 per carton Warranty for the life of the roof. Warranty and suggested installation sheet inside every carton. *Using petroleum based mastics, sealing compounds or paints on all collars will void warranty on this page.
12 per carton Warranty for the life of the roof. Warranty and suggested installation sheet inside every carton. *Using petroleum based mastics, sealing compounds or paints on all collars will void warranty on this page.
Since 1943 The Neverleak Company has been a provider of roofing installation and roof flashing products. Find all your lead goods and accessories here. We stock commonly used lead boots Contact Neverleak today!
We stock commonly used lead boots in sizes 1-1/2″, 2″, 3″, 4″, 5″, 6″
Sheet lead in commonly used sizes of 30″x30″ and 36″x36″ available in rolls or flat sheets. Larger roll sizes are limited
Ingot Lead/ Caulking Lead available in 25# bar consisting of five 5# cakes
Lead Wool 5# Bags – 50# Cartons
Limited quantities of 50/50 Solder available in ¼# and 1# bars. Sold in 50# cartons only
THE ELECTRICAL MAST CONNECTION MASTER FLASH® IS A ONE PIECE FLASHING CLOSED WITH STAINLESS STEEL GRIPPERS
Measure for correct pipe size
Apply shingles up to lower edge of pipe
Cut (EMC) flashing opening to appropriate size for you pipe
Wrap (EMC) flashing around pipe and close by crimping on stainless steel grippers
Apply sealant to the underside of (EMC) base and secure base with roofing nails
Apply sealant around the top of the (EMC) flashing where it meets the pipe, and along joiner seam
Finish applying shingles over sides and upper portion of the (EMC) flashing
Note: Properly installed the lower approximately 1/3” (8.4mm) of the (EMC) base will be on the top of the shingles and the upper approximately 2/3; (16.9mm) of the (EMC) base will be covered by the shingles
The base is designed to form a seal on any metal panel configuration and roof pitch
Cut opening 20% smaller than the pipe outside diameter (OD) to get a compression seal.
Compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light
Master Flash is easily customized with a sharp knife
EPDM/SILICONE
Product No.
Pipe Size
Base Size
Ctn. Qty.
Ctn Wt.
Mini
1/8’’-3/4’’
2-1/4″
30
1
#1
1/4’’-2-3/4’’
4-1/4″
15
3
#2
7/8’’-4’’
6″
15
5
#3
1/4’’-5-3/4’’
8″
15
8
#4
2-3/4’’-7’’
10″
10
8
#5
4’’-8-1/4’’
11″
10
11
#6
4-3/4’’-10’’
12″
10
14
#7
5-1/2’’-11-1/2’’
14″
10
18
#8
6-3/4’’-13-1/2’’
17″
5
14
#9
9-1/2’’-20-1/2’’
25″
5
24
MAXI
12”-28-1/2’’
34″
5
45
Sizing Chart For Master Flash®
Check diameter of pipe. Select the appropriate Master Flash® for pipe or duct diameter. For extreme pitch or surface irregularity select next larger size.
Excellent weathering and ultraviolet stabilization
Pitched neck design allows for reduction in length
Fits more roof pitches than other flashings at a standard price
Not for hot-mopped or built-up roof applications.
Made in the USA
Part
Pipe Size
Base Size
Ctn Wt.
SNPF15
1-1/4’’-1-1/2’’
8-7/8’’ x 11-3/4’’
4#
SNPF20
2’’
8-7/8’’ x 11-3/4’’
4#
SNPF30
3’’
10-3/4’’ x 13-5/8’’
6#
SNPF40
4’’
12-3/8’’ x 15-1/4’’
8#
SNP123
1-1/4’’-2’’-3’’
10-3/4’’ x 13-5/8’’
6#
SNP340
3’’- 4’’
12-3/8’’ x 15-1/4’’
8#
12 per carton 20 Year Limited Warranty and suggested installation sheet inside every carton. *Using petroleum based mastics, sealing compounds or paints on all collars will void warranty on this page.
TRADITIONAL PITCH – FITS FLAT TO 12/12 PITCH (45°)
Stiffer thermoplastic hard base
Premium elastomer collar
Excellent weathering and ultraviolet stabilization
All flat surface dimensions still identical to the competition
Twenty year replacement warranty
Not for hot-mopped or built-up roof applications
Made in the USA
Part
Pipe Size
Base Size
Ctn Wt.
PNPF30
3’’
10-3/4’’ x 14-1/2’’
6#
PNPF40
4’’
11-7/8’’ x 15-1/2’’
8#
PNP123
1.25’’-2’’-3’’
10-3/4’’ x 14-1/2’’
6#
PNP340
3’’- 4’’
11-7/8’’ x 15-1/2’’
8#
12 per carton 20 Year Limited Warranty and suggested installation sheet inside every carton. *Using petroleum based mastics, sealing compounds or paints on all collars will void warranty on this page.
