August 15, 2023 Updated: October 5, 2023 Framing Basic Stairs: Utility Stairway to a Crawlspace How to layout stringers and assemble a starter-stairway for beginning carpenters Framing Details in 4D
July 18, 2023 Updated: July 19, 2023 A Footing Retrofit Allows Digging Down for Headroom in an Old Basement An interior footing curb and structural slab shore up an old foundation Concrete & Masonry video Details in 4D
May 23, 2023 Updated: June 28, 2023 Basic Floor Framing Floor joist layout options that ensure the subfloor sheets begin and end where you want them to Framing Details in 4D video
March 28, 2023 Updated: July 13, 2023 The ptc@home Continuous Exterior Insulation Detail The process for installing continuous exterior insulation over 1x6 T&G sheathing with existing windows Insulation & Air Sealing WRB & Flashing Details in 4D video
November 23, 2022 Updated: July 20, 2023 Framing a Deep Roof Overhang on the Gable Ends Deep overhangs need cantilevered support outlooks that tie into the roof framing Framing Details in 4D video
October 10, 2022 Updated: July 21, 2023 How to Measure, Mark, and Cut a Common Rafter for a Gable Roof Reducing roof framing geometry to framing lumber with a calculator, a speed square, and a circular saw Framing Details in 4D detail
September 1, 2022 Updated: July 21, 2023 Step Flashing 2 Brick: Its Complicated Flashing must extend all the way from the wall to the outside. Oh yeah, and it has to be watertight and eight people have to work on it... Concrete & Masonry Roofing WRB & Flashing Details in 4D detail
December 10, 2020 Updated: June 15, 2023 Exterior Roof and Wall Insulation Retrofit (Unvented Roof) Wrapping an old house in a blanket of insulation is a no-brainer when you're replacing the roofing and siding anyway Insulation & Air Sealing WRB & Flashing Details in 4D detail
September 2, 2020 Updated: March 29, 2024 Final Four High-Performance Wall Challenge: Double Stud Walls by Kolbert Building Two stud walls—and meticulous airsealing—make a super-efficient structure to hold your roof up Framing Insulation & Air Sealing Details in 4D detail
August 27, 2020 Updated: June 15, 2023 Filling in a Garage Door Opening: Rain Screen Siding System Drainage and airspace allows liquid water to drain out and air to circulate Framing Details in 4D detail
