1200+
Auto Caulk Flashings
Mayco’s Auto Caulk Roof Flashings have a flexible seal and are die-formed to flashings. You can get them as Galvanized, Aluminum, or Copper. The EPDM rubber collars make them completely waterproof and leak-proof. They fit up to a 40 degree roof pitch and come in four sizes: 1-1/2”, 2”, 3”, and 4”. We also offer two space-saving combo sizes: 1-1/2”, 2”, the 3-in-1 combo, and the 3-in-4 combo (see table below).
Copper auto-caulks are only available in combo sizes. “Collars Only” available in combo sizes for quick and easy repairs.
Copper auto-caulks are only available in combo sizes. “Collars Only” available in combo sizes for quick and easy repairs.
Super Neo-poly
The Super Neo-poly is available in 1-1/2″, 2″, 3″, and the 3-in-1 combo. It fits up to a 15/12 pitch (51°) with a polypropylene base and an improved elastomer collar. However, it is not for hot-mopped or built-up roof applications. View Super Neo-poly Flashing Details (PDF)
Traditional Neo-poly
This comes in 4″ and 3/4″ combo sizes. The injection-molded polypropylene base has a melt flow rate of 14 and a notched Izod score of 11. That makes for superb impact resistance.
Also, we mold a thermoplastic rubber collar onto the base, making a one-piece permanent bonding of the materials. And it fits roofs of up to a 45 degree pitch
Auto Caulk Roof Flashings – Base Sizes
1 ½” | 2” | 3" | 4" | 1 ½”, 2” & 3” COMBO | 3” & 4” COMBO | |
GALVANIZED | 8.75” x 12.625” | 8.75” x 12.625” | 10.75” x 14.5” | 11.75” x 15.5” | 10.75” x 14.5” | 11.75” x 15.5” |
ALUMINUM | 8.75” x 12.625” | 8.75” x 12.625” | 10.75” x 14.5” | 11.75” x 15.5” | 10.75” x 14.5” | 11.75” x 15.5” |
COPPER | N/A | N/A | N/A | N/A | 10.75” x 14.5” | 11.75” x 15.5” |
SUPER NEO-POLY | 8.875” x 11.75” | 8.875” x 11.75” | 10.75” X 13.625” | N/A | 10.75” X 13.625” | N/A |
NEO-POLY | N/A | N/A | N/A | 11.75” x 15.5” | N/A | 11.75” x 15.5” |
800+
Clients
99%
Satisfaction
Over 200 strong, our production, engineering, operations and sales team has the knowledge and expertise second to none. Meeting the needs of our customers is our highest priority.
Contact Us Today 800.749.6061
Mayco operates three manufacturing plants and
five distributions centers in all regions of the United States.
We have an experienced workforce with a strong safety record
ready to help you.
Mayco operates three manufacturing plants and five distributions centers in all regions of the United States.
We have an experienced workforce with a strong safety record
ready to help you.
Mayco Industries is the largest, most diversified manufacturer of lead-based
products in the United States. Mayco is the only source for your lead production
needs, performing processes such as casting, rolling, machining, extruding, and coating.
Mayco offers engineering support and design consultation on everything from
small radiation shielding jobs to large ballast projects. Our expert staff is here to
satisfy your needs and stay with you through the entire process.
Contact Info
- 18 W Oxmoor Rd, Birmingham, AL 35209
- 800.749.6061
- sales@maycoindustries.com
- Monday-Friday: 08:00am to 5:00pm
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