November 9, 2017 Updated: June 15, 2023 Seal Holes from Pipes and Wires An item on the Energy Star Thermal Bypass Checklist. Item 5.1.2, to be exact ... Insulation & Air Sealing Kitchens & Baths Glues, Sealants, Coatings Details in 4D detail
November 7, 2017 Updated: June 15, 2023 A Window Install in a Thick ZIP Wall The general idea of installing windows is to plug the big hole that you just cut in the wall. WRB & Flashing Windows & Doors Details in 4D detail
September 29, 2017 Updated: June 15, 2023 Airseal the Rim Joist and Wall Framing Connection Glue the rim joist, caulk the gaps, and overhang the wall sheathing to tighten this leaky building assembly Framing Insulation & Air Sealing Details in 4D detail
August 15, 2017 Updated: June 15, 2023 A Simple Balanced Ventilation System Two fans talk to each other to replace stale air with fresh air HVAC & Mechanicals Details in 4D detail
July 26, 2017 Updated: June 15, 2023 Drainable Deck Flashing A 4-Dimensional look at deck flashing that works Decks & Porches Details in 4D detail
July 18, 2017 Updated: August 2, 2024 Raised Heel Roof Framing Options That Make Space For Insulation Whether using roof trusses or stick framing a roof frame, if you make space above the exterior walls, your energy performance will thank you. Framing Insulation & Air Sealing Details in 4D detail
April 25, 2017 Updated: June 15, 2023 Flashing Pipes, Framing, and Exhaust Vents in Exterior Walls For walls with a pre-applied weather barrier, make sure the tape is compatible with the WRB coating—or use a primer Insulation & Air Sealing WRB & Flashing Details in 4D detail
April 17, 2017 Updated: June 15, 2023 Airtight Dropped Soffit for Ducts, Fans, or Can Lights Keep mechanical equipment within the envelope to improve the quality of houses and homes Framing HVAC & Mechanicals Insulation & Air Sealing Plumbing, Electrical Details in 4D detail
November 7, 2016 Updated: June 15, 2023 Innie Window Details for Walls with Thick Exterior Insulation Recessed into thick layers of insulation, innie windows are protected from the weather WRB & Flashing Windows & Doors Details in 4D detail
October 29, 2016 Updated: August 28, 2024 Dormer Flashing Details in 4D Concentrate on the corners and think like water when overlapping the layers Roofing WRB & Flashing Details in 4D detail
