Insulation & Air Sealing

ptc@home: Exterior Insulation Retrofit and Siding Replacement

How to significantly cut energy use when residing a home
April 9, 2022

Editor Dan Morrison strips the existing siding from his 1950s Cape and adds new Tyvek Home Wrap, Styrofoam insulation, Drainvent rainscreen, Truexterior siding and trim, and finally, a new door from Endura.

Videos

X Tn9h0 Nv8f E Of5 Too Iz Sz Kr Dv F Tq Mi94 Ec35 Fse Qpm

Replace An Entry Door, Part 2: Install New Door, Install Trim

Installing the snap-in exterior trim on the entry door can account for an out-of-plumb wall
May 30, 2022
B Uc Ei2huj A Gj M Bege6 8 D Gpg R Ub Xx Nl Cjjoy F Tt Ny7o

Replace An Entry Door, Part 1: Remove Old Door and Prep Rough Opening

This front door with built-in levels installs fast, and the composite frame means it will long last
Sept. 22, 2023
X Zf1 D Th6 Ys A Kv Ia N Zfgb Hu9 Xm Ia67 Wusz Uhcrx A5t Hi

Siding Installation Using Truexterior Nickle Gap (ptc@home 6)

A polyash shiplap siding that is environmentally polite and durable as heck
Sept. 16, 2023
Icv Ri7 L6a Foc X58 Xg Xe Uf N Tj M Yd Rqbq F Sc Si0 M4 L4g

Exterior Window Trim Out on Walls With Exterior Foam Insulation (ptc@home part 5)

Window trimout is probably the trickiest part of installing exterior trim work over two inches of styrofoam
Sept. 3, 2023
E3 Ke8u Xq G Uw N16 Ya Je Dg Uo Sna Zqf Rd E Sr1f Xx Iq Plm

Exterior insulation and Rainscreen Retrofit on a 1950's Cape (ptc@home, part 3)

How to install two layers of foam and Tyvek's Drainvent rainscreen over an old, lightly-insulated wall.
April 23, 2022
F8h6nd Y1w Z M S9x28 Ar0 Tf Ua Wx Vj526d C Mewb Pf Fzkg

Retrofitting Tyvek on a House with Existing Windows (ptc@home part 2)

Integrating a new WRB with existing windows keeps the water- and air-control layers continuous
Aug. 19, 2023
7io Mk Hfr4 G Zmqc6ll Hnw Szj8 Kn1 Lki Pj4aj I Fv Vq Ze

Exterior Trimout Strategy for Walls (ptc@home, IV)

Installing skirtboard, corners, window trim and utility blocks over two inches of foam insulation and rainscreen mesh
April 30, 2022
9g Ez Yw86 Yb U Mg M Wma D 609bj Bsf1 P H Dca Ld F8 Glfc4

Welcome to ptc@home Overview

Replacing the siding is a once-in-a-lifetime chance to upgrade the energy performance of a home
Aug. 11, 2023

Animations

Aiy Uih5oki49bw Qm2 Q Sw4r Kdm7w Qwv5y Nu5ww Fdk10

Tyvek Retrofit on a Wall with Windows Already Installed

Seal the WRB to the wall sheathing and window flashing, and add an apron detail at the bottom
Aug. 30, 2021

About the Author

Dan Morrison

Dan Morrison is a founding editor of ProTradeCraft.com, where he is also the editor-in-chief. Fun fact: Dan is also a founding editor of Green Building Advisor and executive editor of Fine Homebuilding.

Show more
Sign up for ProTradeCraft Newsletters
Get all the latest news and updates.