The Ballistic Fire Barrier

DuraSystems is proud to announce the new Ballistic rated Fire Barrier, a modular system that protects against fire, blast, impact & now a range of ballistic threats.

Learn more


Listed Kitchen Exhaust Ducts

DuraDuct KEX is our new 2 hour rated, zero clearance, double wall kitchen exhaust duct system. Complimenting DuraDuct KEX is DuraDuct SED, our NEW single wall kitchen exhaust duct system. Both DuraDuct KEX and SED are the largest listed systems available, come pre-fabricated, and eliminate the need for field welding.

Learn more

Transformer Barriers

Modular Interior and Exterior Transformer Barriers

Learn more

Fire and Blast Ductwork

The only cULus listed zero clearance fire resistance rated duct assembly that does not require additional wraps or enclosures.

Learn more


Easy to install and removable UL/ULC Fire and Thermally Rated Panels

Learn more

Our Products

Welcome to DuraSystems website

DuraSystems: Passive Fire Protection Systems
DuraSystems Barriers Inc. specializes in passive "Life Saving" fire protection systems for the industrial, institutional and commercial markets.

Ballistic Fire Barrier Announcement
DuraSystems is proud to announce the new DuraSystems Ballistic Fire Barrier System. 
Read all
Kitchen Exhaust Grease Duct:
DuraDuct KEX is a pre-manufactured, zero clearance to combustibles, rectangular kitchen exhaust grease duct system.
Read all
The industry`s only 1-hour, 2-hour, 3-hour & 4-hour zero clearance fire resistance rated duct assemblies that do not require any...
Read all
Tested to ASTM E119 & CAN/ULC-S101 standards. A unique all-in-one thermal panel that provides fire protection, impact resistance and...
Read all
Thermal Panels:
The DuraTherm thermal panel / plenum system is built around a steel-faced composite panel with a non-combustible high density mineral fiber core.
Read all
Nuclear Industry:
DuraSystems’ provides specific passive fire protection systems which are designed to meet the challenges of fire hazards in nuclear power...
Read all
Transformer Isolation Barriers:
DuraSystems offers transformer isolation barriers in a modular pre-engineered design.
Read all
3-Hour Ceiling / 4-Hour Ceiling:
Introducing the industry`s ONLY cULus-listed 4-hour fire-rated ceiling!
Read all
DuraSteel Blast walls can provide protection from the detonation of over 440 lbs of TNT at 22 yards. 
Read all
Ballistic Resistant Systems:
Ballistic resistant barriers and the industry`s only pre-fabricated ballistic duct!
Read all

2015 AHR Expo


DuraSystems is exceptionally proud to be introducing the new DuraDuct KEX, zero clearance kitchen exhaust grease duct at the 2015 AHR Expo in Chicago!

From January 26th through 28th, come on by the DuraSystems booth and we`ll introduce you to the DuraDuct KEX, in addition to our ever-growing product line of unique and innovative passive fire protection systems.
There will be a lot on display and we guarantee you will see something new and exciting. Come by and chat with one of our knowledgeable and friendly booth representatives. See you there!