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3 Steps for Code-Compliant Use of Water Vapor Retarders and Foam Plastic Insulating Sheathing (FPIS) Continuous Insulation (ci)

Summary of Key Requirements and Options in the 2021 IRC and IBC for Design/Construction of Moisture-Resistant Frame Walls Using FPIS ci

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Cladding Connections to Steel Frame Walls with Foam Plastic Insulating Sheathing (FPIS) Continuous Insulation (ci)

Steps for Complying with Energy and Building Code Requirements

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Cladding Connections to Wood Frame Walls with Foam Plastic Insulating Sheathing (FPIS) Continuous Insulation (ci)

Steps for Complying with Energy and Building Code Requirements

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Window Installation Instructions for Walls with Continuous Insulation

Integral Nail-Flange Windows on Walls with Maximum 1½"-Thick Foam Plastic Insulating Sheathing (FPIS)

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