Sr. Engineer

John Broniek is Senior Engineer with Icynene and has been involved in improving the energy efficiency and durability of buildings throughout North America since 1990. During that time he has gained valuable experience in building science, research, project management, field work and industry training. He is currently responsible for providing product use recommendations to external audiences including designers, applicators and building owners as well as being a building science technical resource.

Printer-friendly versionSend by email

While both open cell and closed cell spray foam insulation are proven and effective commercial solutions, each product has its own unique set of qualities and is more ideal for certain applications. Armed with this knowledge, specifiers can make better educated decisions when it comes to product selection.

October 2016

This Month in Professional Builder


The Home Builders Institute is dedicated to providing a path to employment for those who need one—and it’s helping alleviate the labor shortage in the process

Overlay Init

Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 4096 bytes) in /var/www/horizon/public_html/includes/database/database.inc on line 2227