All Style Industries patented Retro-Split™ Storm Collar
(# 6640503 & 6591561) are used to weatherproof roof penetrations that cannot easily be taken apart or disassembled. Our patented storm collars are designed to counter flash a roof jack flashing that has been installed into a roofing system when an "over the top" installation is not possible or desired. Retro-Split™ Storm Collars open to allow an installation from the side. By utilizing our patented "push together" skirt locks the collars can wraparound any geometric shape penetration.
All Style Industries
Electric Service Mast Flashing Roof Accessories
Retro-Split™ the "New Counter Flashing Technology"!
Pitch Pans or Pockets are less than Ideal!
Retro-Split™ Storm Collars
Three (3) class sizes
Our Retro-Split™ wraparound storm collars work great on all sorts of irregular shaped penetrations. Forget old style pitch pan and goop sealer; they're Old Technology!
"Storm Collars", "Hoods" or "Umbrellas" are listed "By Others" (e.g. NRCA, GAF, & Firestone) in almost every roof design handbook.
ASI Storm Collars are therefore approved by default.
We can match your roof color!
Black color is standard E.P.D.M.
Other colors on special order.
Send us your requirements.