Spray Foam Insulation Articles & Guides

NCFI New Case Study: Northwestern University Retaining Wall Sealing

NCFI New Case Study: Northwestern University Retai...

 Sep 02, 2025

During construction of Northwestern University’s new football stadium, a sheet pile retaining wall showed gaps around anchor penetrations where soil could escape, threatening long-term stability. Linc...

NCFI New Case Study: Coal Terminal Underground Leak Sealing

NCFI New Case Study: Coal Terminal Underground Lea...

 Aug 14, 2025

A coal terminal in Newport News, VA was dealing with severe water intrusion in a vehicle tunnel beneath an active railroad. Winter freezes made the tunnel impassable, and a void beneath the struc...

Repairing Seawalls with Spray Foam with Slab Fix, LLC

Repairing Seawalls with Spray Foam with Slab Fix, ...

 Aug 17, 2023

Having a home or property on the water is an experience most people would like to have. The ability to have water access for boating, meditation, fishing, and other activities is a true gift, but it c...

Profoam Restores WWII Submarine with Foam

Profoam Restores WWII Submarine with Foam

 May 31, 2022

Learn how Profoam used advanced foam technology to restore a WWII submarine. Explore the process and benefits of using spray foam in historical restorations.With the help of Profoam's very own, Ian E...

Historic Pennsylvania Tunnel Reopens

Historic Pennsylvania Tunnel Reopens

 May 11, 2021

$2 Million Project on the Great Alleghany Passage (GAP) MOUNT AIRY, NC—A $2 million tunnel construction project on the Great Alleghany Passage (GAP) is reopened to the public with help from a geotechn...