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ptc@home: Exterior Insulation Retrofit and Siding Replacement

How to significantly cut energy use when residing a home
Insulation & Air Sealing
April 09, 2022
By
Dan Morrison

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.

SPONSORED BY:

  • TruExterior Siding and Trim
  • Dupont Building Solutions
  • Endura Door Components

Videos

Animations

Insulation & Air Sealing
Siding & Exterior Trim
WRB & Flashing
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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.
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
Welcome to ptc@home Overview
Replacing the siding is a once-in-a-lifetime chance to upgrade the energy performance of a home
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
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
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