Details in 4D

Insulating A Basement Slab For A Warm Subfloor

A Warm Basement Subfloor

Pressure-treated sleepers and Expanded polystyrene foam insulation (XPS) isolate the subfloor from the slab
Dec. 3, 2024
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Details in 4D

How to Lay Out and Cut Hip Rafters

Nov. 5, 2024
Historic Brick Insulation Retrofit
Concrete & Masonry

How to Insulate Old Masonry Buildings Without Causing Water Problems

Oct. 17, 2024
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Insulation & Air Sealing

Attic Living Space: Cathedralized Roof Insulation

Oct. 8, 2024
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Insulation & Air Sealing

Retrofitting for Repeated Flooding: Brick Wall with Spray Foam and Drainage Mesh

Sept. 27, 2024
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Siding & Exterior Trim

Trimwork and Layout Tips for Vinyl Siding Installation

Sept. 19, 2024
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Insulation & Air Sealing

Insulating an Attic Knee Wall

Sept. 10, 2024
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Roofing

Flashing a Wood-Framed Chimney w/a Copper Cricket Cap

Aug. 22, 2024
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Insulation & Air Sealing

Floor Bump-Outs: How to Air Seal and Insulate Cantilevers

July 16, 2024
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Framing

Advanced Framing Do's and Don't Bothers from an Architect

June 6, 2024
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Details in 4D

An Animated Look at MultiSlide Patio Door Installation

May 21, 2024
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Framing

How to Calculate Hip, Valley, and Jack Rafter Lengths

March 12, 2024
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Framing

Installing Common Rafters For a Gable Roof

Oct. 16, 2023

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