Products
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Design with the Pretty Good House Standard
CourseLearn about The Pretty Good House Standard and step-by-step how to design a home to meet these standard by the building science experts!
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Construction Types Explained
CourseStudy the IBC Types of Construction (I–V). Classification is based on the fire resistance and combustibility of materials (noncombustible, heavy timber, light-wood frame). Learn how fire resistance affects allowable building size.
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Air Barrier vs Vapor Barrier
CourseAir barriers are critical. Air leakage is the main moisture driver (100x diffusion), causing mold and rot. Seal air leaks for 99% moisture reduction and durability. Climate dictates if the barrier should be permeable.
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Cavity Wall Foundation Detail Explained
CourseLet's walk through the components of a cavity wall foundation detail so you can understand the important components on how it works.
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Flat Roof Parapet Detail Explained
CourseLet's walk through the components of a flat roof parapet detail so you can understand the important components on how it works.
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Science of Acoustics
CourseLearn the basics of acoustics. It is more than just the wall type or a material feature. HOW you design effects how systems and materials perform.