FLEX-1880 - 18 Inch Silver Flex Duct

18 Inch Silver Flex Duct

Model: FLEX-1880

Need an Installer?

We have one for you!

Learn More

Are you a Licensed HVAC contractor
or qualified technician?

We have customers that need your services!

Learn More

The QuietFlex Rip-Stop Silver Jacket Flex Duct has a metallic, polyester “ vapor barrier with a special œrip-stop inches scrim reinforcement.

Core:

Two tough plies of black polyester film encapsulate a steel wire helix. Rated pressures per UL-181: 10 in. W.C. positive, 1/2 W.C. negative. Rated max. air velocity: 4000 FPM

Thermal Characeristics:

R-6 certified by Underwriters Laboratories Inc. and the Air Diffusion Council in accordance with ADC Flexible Duct Performance and Installation Standards using ASTM C-518 at installed wall thickness on flat insulation only.

Vapor Barrier:

A durable black polyethylene vapor barrier provides improved protection against ultra violet light. High tensile multi-directional fiberglass scrim is used under the vapor barrier to provide additional strength and tear resistance. Perm rating of 0.1 perms when measured per ASTM E96, Method A.

Length:

**THIS PRODUCT WILL ONLY BE SOLD WITH THE PURCHASE OF AN AIR CONDITIONING UNIT OR SYSTEM, NOT ON ITS OWN**

The QuietFlex Rip-Stop Silver Jacket Flex Duct has a metallic, polyester “ vapor barrier with a special œrip-stop inches scrim reinforcement.

Core:

Two tough plies of black polyester film encapsulate a steel wire helix. Rated pressures per UL-181: 10 in. W.C. positive, 1/2 W.C. negative. Rated max. air velocity: 4000 FPM

Thermal Characeristics:

R-6 certified by Underwriters Laboratories Inc. and the Air Diffusion Council in accordance with ADC Flexible Duct Performance and Installation Standards using ASTM C-518 at installed wall thickness on flat insulation only.

Vapor Barrier:

A durable black polyethylene vapor barrier provides improved protection against ultra violet light. High tensile multi-directional fiberglass scrim is used under the vapor barrier to provide additional strength and tear resistance. Perm rating of 0.1 perms when measured per ASTM E96, Method A.

Length: