Middy® Two-Port Square Base Flashing

DETAILS:
•accommodates:
•one - 0" to 2" pipe (center port)
•one- 3/8" pipe/cable (side port)
•easy installation Middy® two-port square base flashing used on metal roofs where more than one port is... Read More
$18.16
SKU
MBASQ0

DETAILS:

  • accommodates:
    • one - 0" to 2" pipe (center port)
    • one- 3/8" pipe/cable (side port)
  • easy installation



MATERIAL SPECIFICATIONS:

TEST TYPE EPDM SILICONE
Advance ozone resistance test @ 500 pphm 70 hours 70 hours
High Temperature:
intermittent-
continuous-
+275ºF
+212ºF
+500ºF
+437ºF
Low Temperature:
resistance tested to-
tensile strength-
-65ºF
1,450 psi
-100ºF
700 psi

 



INSTALLATION INSTRUCTIONS: 

 

1. cut to approximately 20% smaller than the diameter of the penetration
2. slide the flashing down the penetration, using water to lubricate if necessary
3. form & bend the aluminum base of the flashing to fit the surface of the roof
4. seal the flashing by applying urethane/silicone sealant between the flashing & the roof 
5. use a large slot screwdriver to press the base down tightly
6. fasten the flashing with weather-resistant fasteners to complete the seal

 



TECHNICAL DATA:

Middy® Two-Port Square Base Flashing Specification Sheet

TEST TYPE EPDM SILICONE
Advance ozone resistance test
@ 500 pphm
70
Hours
70
Hours
High Temperature:
Intermittent-
Continuous-
+275ºF
+212ºF
+500ºF
+437ºF
Low Temperature:
Resistance tested to-
Tensile strength-
-65ºF
1,450 psi
-100ºF
700 psi
1. Cut to approximately 20% smaller than the diameter of the penetration.
2. Slide the flashing down the penetration, using water to lubricate if necessary.
3. Form & bend the aluminum base of the flashing to fit the surface of the roof.
4. Seal the flashing by applying urethane/silicone sealant between the flashing & the roof. Use a large slot screwdriver to press the base down tightly.
5. Fasten the flashing with weather-resistant fasteners to complete the seal.
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