Durodyne
 

 

 

 

Metal Fab

For Industrial/Commercial Applications

Metal Fab is constructed of material which meets the requirements of heavy commercial systems. This factory fabricated flexible duct connection will allow for normal vibration in large duct systems without inhibiting the effectiveness of the flexible duct connector.

Gauge: 24 Galvanized (.7 mm)
Dimensions: 3" metal - 3" fabric - 3" metal (76 mm metal - 76 mm fabric - 76 mm metal)
Fabrics Supplied: Durolon, Excelon, Neoprene, Glasseal, Thermafab, Envirofab, Dynalon
Seam: Grip Loc

 

Fabric Features

Durolon UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: White
Base Fabric: Woven
Fiberglass
Coating: Hypalon
Weight: 24 oz./sq. yd.
(814 g/sq. meter)
Tensile Strength: 250 lbs. x 275 lbs.
(1120 N x 1223 N)
Tear Strength: 13 lbs. x 13 lbs.
(58 N x 58 N)
Low Temp: -40°F (-40°C)
High Temp (Continuous): 250°F
(121 °C)
•Excellent ozone resistance
•Excellent resistance to weathering
•Best overall acid resistance
•Recommended for rooftop
applications
•Unaffected by mildew

 

EXCELON® UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: *Black or
#Spec Chek Orange
Base Fabric: Woven
Nylon/Polyester Blend
Coating: Vinyl
Weight: Commercial Grade - 22 oz./sq. yd.
(746 g/sq. meter)
Residential Grade - 17 oz./sq. yd.
(576 g/sq. meter)
Tensile Strength: 240 lbs. x 220 lbs.
(1067 N x 978 N)
Tear Strength: 100 lbs. x 100 lbs.
(445 N x 445 N)
Low Temp: -40°F (-40°C)
High Temp (Continuous): 180°F (82°C)
·Excellent water
resistance
·Excellent tear strength
·Excellent all purpose
fabric
·Unaffected by mildew

 

NEOPRENE (Standard Grade) UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: Black
Base Fabric: Woven
Fiberglass
Coating: Neoprene
Weight: 22 oz./sq. yd.
(746 g/sq. meter)
Tensile Strength: 500 lbs. x 500 lbs.
(2224 N x 2224 N)
Tear Strength: 13 lbs. x 13 lbs.
(58 N x 58 N)
Low Temp: -40°F (-40°C)
High Temp (Continuous): 200°F
(93°C)
·Extremely resistant to alkalies
& gasoline
·Excellent on systems exposed
to toxic fumes
·Good general purpose fabric
·Unaffected by mildew

 

Glasseal UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: Grey & Black
Base Fabric: Woven Fiberglass
Coating: Vinyl
Weight: 12 oz./sq. yd.
(407 g/sq. meter)
Tensile Strength: 90 lbs. x 90 lbs.
(400 N x 400 N)
Tear Strength: 8 lbs. x 9 lbs.
(36 N x 40 N)
Low Temp: -40°F (-40°C)
High Temp (Continuous): 180°F
(82°C)
·Good, low cost
·Resistant to acids &
chemical fumes
·Resistant to grease &
alkalies
·Unaffected by mildew

 

Thermafab UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: Grey
Base Fabric: Woven
Fiberglass
Coating: Silicon Rubber
Weight: 17 oz./sq. yd.
(576 g/sq. meter)
Tensile Strength: 200 lbs. x 250 lbs.
(889 N x 1120 N)
Tear Strength: 50 lbs. x 40 lbs.
(222N x 178 N)
Low Temp: -65°F (-54°C)
High Temp (Continuous): 500°F
(260°C)
∙Excellent high temp. resistance
·Excellent low temp. resistance
·Excellent chemical resistance
·Extremely low smoke emission
·Excellent ozone resistance
·Excellent resistance to weathering
·Unaffected by mildew

 

Envirofab UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: Black/White
Base Fabric: Polyester
Coating: Vinyl
Weight: 18 oz./sq. yd.
(610 g/sq. meter)
Tensile Strength: 200 lbs. x 190 lbs.
(889 N x 845 N)
Tear Strength: 60 lbs. x 80 lbs.
(267 N x 356 N)
Low Temp: -40°F (-40°C)
High Temp (Continuous): 200°F
(93°C)
·Environmentally ‘Green’
Connector
·Minimum 10% recycled
content
·UV reflective (white side)
·Unaffected by mildew

 

Dynalon UL Classified File# R4462
DESCRIPTION SPECIFICATIONS (Metric) FEATURES
Color: White
Base Fabric: Polyester
Coating: Proprietary Alloy
Weight: 24 oz./sq. yd.
(814 g/sq. meter)
Tensile Strength: 280 lbs. x 235 lbs.
(1245 N x 1045 N)
Tear Strength: 100 lbs. x 100 lbs.
(485 N x 445 N)
Low Temp: -40°F (-40°C)
High Temp (Continuous): 260°F
(126°C)
·Low Cost Substitute for
Hypalon
·Specifically formulated for
outdoor use.
·Excellent weather and
ozone resistance
·Unaffected by mildew

 

 

 

 

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