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// CODE SNIPPET

720.4 Loose-Fill Insulation

Building Code 2021 of Illinois > 7 Fire and Smoke Protection Features > 720 Thermal- And Sound-Insulating Materials > 720.4 Loose-Fill Insulation
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Loose-fill insulation materials that cannot be mounted in the ASTM E84 or UL 723 apparatus without a screen or artificial supports shall comply with the flame spread and smoke-developed limits of Sections 720.2 and 720.3 when tested in accordance with CAN/ULC S102.2.
Exception: Cellulosic fiber loose-fill insulation shall not be required to meet a flame spread index requirement when tested in accordance with CAN/ULC S102.2, provided that such insulation has a smoke-developed index of not more than 450 and complies with the requirements of Section 720.6.

Related Code Sections


720.4 Fire and Smoke Protection Features, Loose-Fill Insulation
Loose-fill insulation materials that cannot be mounted in the ASTM E84 or UL 723 apparatus without a screen or artificial supports shall comply ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 720 Thermal- And Sound-Insulating Materials > 720.4 Loose-Fill Insulation
720.4 Fire and Smoke Protection Features, Loose-Fill Insulation
Loose-fill insulation materials that cannot be mounted in the ASTM E84 or UL 723 apparatus without a screen or artificial supports shall comply ...
Building Code 2021 of Illinois > 7 Fire and Smoke Protection Features > 720 Thermal- And Sound-Insulating Materials > 720.4 Loose-Fill Insulation
5.8.1.3 Building Envelope, Loose-Fill Insulation Limitation
Open-blown or poured loose-fill insulation shall not be used in attic roof spaces when the slope of the ceiling is more than three in twelve ...
Energy Standard for Buildings Except Low-Rise Residential Buildings 2016 of Illinois > 5 Building Envelope > 5.8 Product Information and Installation Requirements > 5.8.1 Insulation > 5.8.1.3 Loose-Fill Insulation Limitation
718.2.1.3 Fire and Smoke Protection Features, Loose-Fill Insulation Material
Loose-fill insulation material, insulating foam sealants and caulk materials shall not be used as a fireblock unless specifically tested ...
Building Code 2021 of Illinois > 7 Fire and Smoke Protection Features > 718 Concealed Spaces > 718.2 Fireblocking > 718.2.1.3 Loose-Fill Insulation Material
718.2.1.3 Fire and Smoke Protection Features, Loose-Fill Insulation Material
Loose-fill insulation material, insulating foam sealants and caulk materials shall not be used as a fireblock unless specifically tested in the form ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 718 Concealed Spaces > 718.2 Fireblocking > 718.2.1 Fireblocking Materials > 718.2.1.3 Loose-Fill Insulation Material
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