SPF Depot

SPF Depot® was founded in 2005 by Patrick M. Gililland, an engineer with more than two decades of experience in equipment innovation. Before SPF Depot®, Pat worked in the fluid power engineering industry designing tooling and filtration systems still used by General Motors, Georgia Pacific and International Paper, among others. When Pat entered the spray foam insulation industry, he realized that many guns had defects and replacement parts were too expensive with short life spans. Spotting a challenge, Pat developed his own spray foam gun parts to try to fix the problems.