Round Duct (PDF)

Order sheets in .pdf format
(Rev. Sep 2024)

Rectangular Duct (PDF)

Order sheets in .pdf format
(Rev. Jun 2024)

Round Duct (Imperial Units)

For customers inside North America
Excel format, .zip file, 3.9 mb
(Rev. Sep 2024)

Rectangular Duct (Imperial Units)

For customers inside North America
Excel format, .zip file, 1.6 mb
(Rev. Jan 2023)

Round Duct (Metric Units)

For customers outside North America
Excel format, .zip file, 4 mb
(Rev. Sep 2024)

Rectangular Duct (Metric Units)

For customers outside North America
Excel format, .zip file, 2.2 mb
(Rev. Jun 2024)

PermaShield Duct General Information Brochure

Corrosive Fume Exhaust Duct General Info Brochure

Statement of Qualification

PermaShield statement of qualifications and general specifications
(Rev. Jan 2023)

Technical Bulletin

PermaShield fluoropolymer barrier coating technical bulletin.
(Rev. May 2016)

LEED Opportunities

Opportunities for LEED credits with PermaShield
(Rev. Dec 2021)

Vent Duct Best Practices

Applying best vent ducting practices from the semiconductor industry to pharma facilities
(Rev. May 2016)

Field-Installed Test Port

Fast and easy field-installed test port
(Rev. Sep 2024)

High Value Heavy Duty Damper

Cost-effective PermaShield high value heavy duty damper
(Rev. Sep 2024)

Catalog

PermaShield corrosive fume exhaust duct system product catalog
(Rev. Sep 2024)

Assembly Guide

Installation and assembly guide for PermaShield fume exhaust duct systems
(Rev. Dec 2024)

Specification 1589X

(Rev. Mar 2024)

FM Approval

(Rev. Sep 2022)

Warranty

(Rev. Sep 2022)

Chemical Compatibility Charts

(Rev. Mar 2024)

Fume Exhaust Duct

With nearly 40 years of proven service in harsh environments, Fab-Tech PermaShield is ideal for safe and reliable removal of harmful process exhaust fumes.

Joining Systems

Fab-Tech PermaShield duct accommodates fast and easy installation with its joint systems including EZ Clamp, cast ring and angle ring options.

Dampers & Blastgates

We offer a broad range of standard coated and uncoated airflow control devices or custom-engineered and custom-built devices for any damper configuration required.

Adapters & Accessories

Our specialty adapters allow the transition from Fab-Tech PermaShield duct to a wide range of threaded or other flanged piping systems.

Downloads

Online literature: general information, catalog, order sheets, chemical compatibility charts, installation and assembly guides and more.

Training Videos

Best practices videos to help customers handle, install, test, inspect, modify, repair and maintain our Fab-Tech PermaShield™ duct.