Home > Retrofit Masterflash-Square Base Retrofit Flashing >
#1 Black EPDM Retrofit Masterflash®
| 1. |
Choose the appropriate Retrofit Masterflash®. If necessary trip the opening to to about 20% smaller than the pipe diameter. |
| 2. |
Wrap the Retrofit around the pipe and install all snap rivets to seal the flange. |
| 3. |
Press the Masterflash® down, bending it to conform to the roof profile or roof irregularities. A blunt tool will help press the flashing into tight roof angles. |
| 4. |
Apply a silicone selant between the Masterflash® base & the roof. |
| 5. |
Use fasteners to complete sealing. For UPC installation, fastener spacing may not exceed 1½". |
| 6. |
Install the supplied cable tie at the upper-most part of the Retrofit Masterflash® & apply sealant to any gaps. |