Better Building Blog Filters Products & Applications View All View All Comfortboard Comfortboard 80 Comfortboard 110 Comfortbatt Safe'n'Sound Attics & Ceilings Exterior Walls Floors & Ceilings Exterior Wall Cavity Interior Walls Basement Projects View All View All Roundtable Renovation / Retrofit Pretty Good House Foundations R‑Class Builder Event Calendar Connect with the R‑Class team in-person at these upcoming events. 3 Min Read READ NOW Building Trust is the Key to Success for Sweepstakes Winners Our Q3 winner's project is a 13,000 sq ft. custom home build Northwest of Chicago, for a customer that's been with Ticknor for 22 years. 3 Min Read READ NOW Exploring R‑Class Member Benefits, Rebates and More Residential builders who join the R‑Class gain access to a wide variety of benefits, including our tiered rebate program. 5 Min Read READ NOW Sign up or login for this exclusive R‑Class article. featured story BUILDING BETTER: AN ENERGY AUDITOR’S PERSPECTIVE Meet Randy Williams, residential building science educator and R‑Class Roundtable co-host. 4 Min Read READ NOW Sign up or log in for exclusive content. What is R-value? Get a quick overview of how R-value measures an insulation’s ability to resist heat flow. Randy Williams, Willcon, Inc. 5 Min Read READ NOW Sign up or log in for exclusive content. Answering the Growing Demand for Energy-Efficient Homes Go on the jobsite with Catalyst Construction and learn why building science should be at the forefront of any high-performance build. 5 Min Read READ NOW Sign up or log in for exclusive content. Firefighter turned builder values the fire resilience of stone wool Will King, owner of High Cotton Homes, brings his passion for building science to the R‑Class. 5 Min Read READ NOW First Prev 1 2 Next Last