Master Flash® products guarantee watertight sealing around external pipes.
Made of EPDM material, all the flashing are high temperature resistant and UV resistant with a high tensile strength. Made of Silicone, flashings can withstand even temperatures above 250˚C.
Engineered for profiled roofing materials, Master Flash® is easy to customize on site to accommodate to wide range of pipe and vent diameters.
The complexity of Master Flash® products also makes for easy sealing solutions on other roofing types such as ceramic or cement tiles, membranes and plastic.
AZTEC is the only flashing producer who can offer:

Made of EPDM material, all the flashing are high temperature resistant and UV resistant with a high tensile strength. Made of Silicone, flashings can withstand even temperatures above 250˚C.
Engineered for profiled roofing materials, Master Flash® is easy to customize on site to accommodate to wide range of pipe and vent diameters.
The complexity of Master Flash® products also makes for easy sealing solutions on other roofing types such as ceramic or cement tiles, membranes and plastic.
AZTEC is the only flashing producer who can offer:
- flashings in a wide range of colours
- flashings for a square tubing
- flashings for industrial and residential buildings
- flashings with square base and round base
- flashings RETROFIT for diameters up to 660 mm

|
Material |
|||
|
EPDM 500 |
SILIKON |
||
| ADVANCED OZONE RESISTANCE: |
70 h @ 500 pphm |
70 h @ 500 pphm |
|
| HIGH TEMPERATURE RESISTANCE |
|
|
|
| intermittent |
+135°C (+275°F) |
+260°C (+500°F) |
|
| continuous |
+100°C (+212°F) |
+225°C (+437°F) |
|
| LOW TEMPERATURE RESISTANCE tested to: |
-55°C (-65°F) |
-74°C (-100°F) |
|
| TENSILE SET maximum |
10MPa (1450 psi) |
5MPa (700 psi) |
|
| COMPRESSION SET maximum |
25% |
50% |
|
Master Flash®, Master Seal® are registered trademarks of Aztec Washer Company, Inc., © 2011 Aztec International, S. A.








