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What is Continuous Insulation — A Guide for Insulators and Contractors

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Video from IDI Distributers on how to comply with code and properly install continuous insulation, including taping seams and cutting properly.

Insulated Siding as Home Insulation: Guide for Users and Energy Raters

Reference

A guide for users and energy raters of insulated siding as home insulation.

Lower wall insulation installation

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Upper wall insulation installation

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Wrong - Cavity insulation not installed properly

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Wrong - Cavity insulation not installed properly

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Wrong - Cavity insulation not installed properly

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Wrong - Batt insulation installed backward

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No insulation installed in cavity and not air sealed

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Rigid insulation and water control layers are installed on the exterior of a flat foundation wall; spray foam insulates the rim joist

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Insulation Installation (RESNET Grade 1) - Part 1

Video

Video describing how to properly install the OPTIMA insulation system.

The attic kneewall and the open floor cavities under kneewall are both sealed and insulated in one step with spray foam insulation

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Single framed wall converted to double wall and insulated with closed-cell spray foam and loose-fill fibrous insulation

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Continuous Rigid Insulation Sheathing/Siding (1)

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Video describing exterior rigid foam insulation.

Exterior Insulation Implications on Heating and Cooling in Cold Climates

Reference

The New York State Energy Research and Development Authority (NYSERDA) is interested in finding cost-effective solutions for deep energy retrofits (DERs) related to exterior wall insulation in a cold climate, with targets of 50% peak load reduction and 50% space conditioning energy savings.

Wrong - Insulation does not fill double wall cavity

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Upper wall insulation installation with butyl z-flashing

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Inadequate amount of insulation installed with compression, misalignment, and voids

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Rigid insulation is installed on the exterior side of the flat foundation wall

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Knauf Insulation Air Duct Fabrication Manual for 1", 1-1/2", and 2"

Reference

Website providing information about Knauf Insulation.

Spray Foam Insulation Applied over the Siding of Existing Exterior Walls

Guide

Guide describing how to install spray foam on the exterior of the existing home after framing over the existing siding.

Windows are installed in new framing in preparation for adding exterior spray foam insulation

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How To Strengthen Your Home for Under $10,000 – Insulated Concrete Forms

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Video interview explaining the benefits of installing insulated concrete forms for both energy efficiency and disaster resistance in either new or existing homes for under $10,000. Recommendations from FLASH Strong Homes.

Deep energy retrofit showing insulation sprayed on exterior of walls over existing siding

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Expanded polystyrene insulation is installed with joints taped and lath attached in preparation for the application of stucco

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What is Continuous Insulation — A Guide for Insulators and Contractors

Insulated Siding as Home Insulation: Guide for Users and Energy Raters

Lower wall insulation installation

Upper wall insulation installation

Wrong - Cavity insulation not installed properly

Wrong - Cavity insulation not installed properly

Wrong - Cavity insulation not installed properly

Wrong - Batt insulation installed backward

No insulation installed in cavity and not air sealed

Rigid insulation and water control layers are installed on the exterior of a flat foundation wall; spray foam insulates the rim joist

Insulation Installation (RESNET Grade 1) - Part 1

The attic kneewall and the open floor cavities under kneewall are both sealed and insulated in one step with spray foam insulation

Single framed wall converted to double wall and insulated with closed-cell spray foam and loose-fill fibrous insulation

Continuous Rigid Insulation Sheathing/Siding (1)

Exterior Insulation Implications on Heating and Cooling in Cold Climates

Wrong - Insulation does not fill double wall cavity

Upper wall insulation installation with butyl z-flashing

Inadequate amount of insulation installed with compression, misalignment, and voids

Rigid insulation is installed on the exterior side of the flat foundation wall

Knauf Insulation Air Duct Fabrication Manual for 1", 1-1/2", and 2"

Spray Foam Insulation Applied over the Siding of Existing Exterior Walls

Windows are installed in new framing in preparation for adding exterior spray foam insulation

How To Strengthen Your Home for Under $10,000 – Insulated Concrete Forms

Deep energy retrofit showing insulation sprayed on exterior of walls over existing siding

Expanded polystyrene insulation is installed with joints taped and lath attached in preparation for the application of stucco

Limited attic access can make inspections for missing air barriers and insulation challenging

Rigid foam insulation is installed on the garage side of the shared garage wall and roof of an existing home

Siding has been removed so cellulose insulation can be dense-packed into the exterior walls of this home

Clean taping areas and install 3" tape on vertical joint of upper insulation overlapping the horizontal joint

Building America Existing Home Case Study: Insulated Siding Retrofit in a Cold Climate, New Paltz, New York