December 1, 2023 Updated: March 28, 2024 Insulated Structural Slab: How and Why to Install Subslab Insulation (Styrofoam XPS) For insulated slabs, get the XPS level and tape the seams before adding hydronic tubing Concrete & Masonry Insulation & Air Sealing Video
October 12, 2023 Updated: May 21, 2024 Building Envelope Handbook This Best Practice Handbook covers the roof, walls, and floor assemblies of the building envelope. Insulation & Air Sealing Jobsite Handbooks aggregation
September 28, 2023 Updated: October 2, 2023 Exterior Insulation Retrofit—13 Years LATER A 100-year old Sears Roebuck house is a 21st Century example of net zero retrofit details and techniques Design Insulation & Air Sealing YouTube
September 19, 2023 Updated: May 28, 2024 Vapor Diffusion Ports: How to Keep An Unvented Roof Dry (7 Minutes of BS) Like a ridge vent for moisture, vapor diffusion ports allow moisture to escape without leaking air Insulation & Air Sealing Podcasts
August 24, 2023 Airsealing Leaks During a Remodel: Framing, Framing, Framing Doubling the square footage of a house while cutting the air leakage in half delivers extraordinary value Insulation & Air Sealing YouTube video
August 11, 2023 Welcome to ptc@home Overview Replacing the siding is a once-in-a-lifetime chance to upgrade the energy performance of a home Insulation & Air Sealing Siding & Exterior Trim WRB & Flashing Design Video video
July 20, 2023 Outie Window Installation: Weave It Into The Continuous Exterior Foam Insulation The complete video collection on insulating, air sealing, and installing windows in a superinsulated sunroom addition in Wayland, MA video Windows & Doors Insulation & Air Sealing Jobsite Handbooks
May 29, 2023 Updated: June 28, 2023 Exterior Continuous Insulation over Masonry Exterior insulation over masonry with a stucco cladding—and funny accents to boot! Insulation & Air Sealing YouTube video
May 25, 2023 Updated: June 28, 2023 Outie Window in Continuous Insulation: Weave It Into The Exterior Foam The complete video collection on insulating, air sealing, and installing windows in a superinsulated sunroom addition in Wayland, MA Insulation & Air Sealing WRB & Flashing Windows & Doors Jobsite Handbooks
May 19, 2023 Updated: June 28, 2023 Building Resilience (6): Exterior Insulated Sheathing over New and Retrofit Walls Wrapping the outside of a house adds thermal stability and bridges the gaps between new and old construction Framing Insulation & Air Sealing Video video
