Updated on August 20, 2018
The History of Spray Foam Insulation
Even though spray foam insulation as you may know it today truly appeared in the 1980s, squirt foam actually has the roots several decades further in the past, start with the development of reboundable foam in the 1940s by Otto Bajuware (umgangssprachlich). Spray Foam Insulation in Fairview TX
Otto Bayer, an professional chemist, actually started out working with polyurethane in Australia during the late thirties. This technology was taken to the United States in the early 1940s by David Eynon, the leader of Mobay, a conflict effort conglomerate made from the partnering of two chemical type industry giants, Monsanto and the Bayer Corporation. Though Otto Bayer worked for Bayer Corporation, having recently been not related to you can actually founding family.
During the 1940s, polyurethane polymers were used mostly in armed forces and aviation applications. The production of war machines for the earth Conflict II conflict drove almost all of the applications of these high-grade plastic polymers right through the war.
It was not until the 1955s that polyurethane started out to be used in home insulation. It was released of the “Blendometer” that allowed for expansion of polyurethane application to the home insulation realm. The Blendometer was your first machine able to merge components for the creation of polyurethane foam and was developed by Walter Baughman in 1953.
The Blendometer brought about the ideal mixing of chemicals to create what Baughman called a plastic elastomer or an expanding foam. Chemical when applied, this clear plastic elastomer expanded into a thick foam and eventually hardened after drying.
Baughman’s Blendometer was still a partially manual process, with humans tilting trays of chemicals to combine froth. While the machine would allow for the use of polyurethane in home insulation in other home-related applications, like air moisturizing hair product insulation, it would still be a technology in its childhood and the one that made common use of polyurethane as a residential insulation materials believe it or not cumbersome.
Polyurethane polymers were chosen for a variety of means throughout this decades, with incredible breakthroughs being made in the auto industry applications of the material specifically. Nevertheless, it would be more than two decades before the foam would become widely used in home insulation processes.
Building on Baughman’s invention, the first dedicated spray technology machine was constructed in 1963 by Fred Gusmer. The 1960s and 1970s noticed technological advancements which made spray foam’s use in home insulation more easily achievable and affordable.
That was also in the early 1970s that the idea of the “super insulated” home emerged. Generally driven by the energy crisis of the 1974s, contractors and homeowners likewise commenced to look for ways to increase the energy efficiency of homes.
The crisis fueled advancements in technology that laid the building blocks for modern spray froth applications. It was the development of advanced squirt nozzle technology that allowed spray foam insulation to be used widely in home construction and improvement projects.
The spray froth nozzle allows the froth mixture and the chemical substance in charge of its expansion capacities to be separated until right before application. The squirt foam mixture contains several key components but it is the expansion chemical substance, isosynate, which is in charge of its easy application and expansive character.