
Insulation that Performs
With decades of research and innovation behind every solution, our lasting insulation systems create spaces that are quieter, healthier, and more efficient.
Efficiency Under Pressure
Engineered for optimal energy efficiency and climate control, our advanced solutions provide the ultimate thermal performance. They can also reduce noise, manage moisture, and achieve fire-rated assemblies, keeping buildings healthy and occupants happy in any environment.
Build and spec spaces where people can thrive with our unparalleled insulation products and systems.




Seal. Protect. Perform.
Solutions built to perform in the most demanding environments. From HVAC systems and ductwork to acoustic applications and even shipbuilding, increase the durability and efficiency of any technical or commercial space.

Labor-Saving Machines for Any Job
From large-scale blowers to portable electric units, our machines are backed by serviceable engineering and readily available parts. Move loosefill materials, spray fireproofing, groove duct boards, and more.
Volu-Matic® & BOLT® Blowing Machines

Glass Master© Duct Board Grooving Machines
Vac-Matic®

Gustin-Bacon Measure-Matic™
Multi-Tank™
.jpg?crop=yes&k=c&w=272&h=181&itok=G0ZskTKH)
MaxPro Blown-In Insulation System

MaxPro® System with InsulSafe® R Fiber Glass Blowing Insulation | Portland, OR
CertainTeedFireproofing Machine
.jpg?crop=yes&k=c&w=272&h=181&itok=98o8CUP0)
Historic success, ongoing innovation.
Elegantly simple machines built to keep you working. Useful info to keep occupants happy.
Air Tightness
Heat, moisture, and sound: successfully manage the entire building envelope.
.jpg?crop=yes&k=c&w=426&h=318&itok=GKevQwGC)
Air Tightness
.jpg?crop=yes&k=c&w=272&h=164&itok=F7fIfjOR)
Exterior Insulation

Mitigating Risk with Precision: How ONE PRECISION ASSEMBLIES™ Elevates Construction
Fire Resistance
