The following video shows GacoFireStop under test at the Intertek laboratories in San Antonio, Texas on June 29, 2011:

“Twice as Safe” GacoFireStop  Passes AC 377 Appendix X Twice

South Texas Insulation is a representative of Gaco Fire Stop - a commercial-grade waterproofing and insulating coatings for a variety of applications. Gaco FireStop spray foam insulation, is designed to provide superior insulating capabilities while also serving as en effective fire retardant, all in a simple one-step application.

With our extensive product line and commitment to quality,
you can rest assured that whatever your specific need,
we've got you covered.