Thermal insulation and sealing means for a safing slot

Details Thermal insulation and sealing means for a safing slot Thermal insulation and sealing means for a safing slot

2008-10-16

2010-12-28

Glessner, Brian E (Department: 3633)

Static structures (e.g., buildings)

Irreversibly reactive component

C052S001000, C052S573100, C052S272000

Reexamination Certificate

active

07856775

ABSTRACT:
A construction for effectively fireproof sealing of the gap between the floor of a building and an exterior wall construction wherein the exterior wall construction comprises a curtain wall configuration utilizing an interior panel module design. The insulating system includes a supplemental insulation belt positioned beneath the safing insulation and attached to the interior panel of a curtain wall construction to maintain sealing of the safing slot during exposure to fire and heat which can cause the interior panel to deform from heat warping to an extent beyond the capability of standard safing insulation for expanding in order to maintain a proper seal extending across the safing slot.

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