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A fire-resistant glass block including a thermal break and methods for making same. Embodiments of the glass block assembly include at least two portions filled with fire-resistant gel, wherein the at least two portions are connected using a thermal break channel. The thermal break channel improves

A fire-resistant glass block including a thermal break and methods for making same. Embodiments of the glass block assembly include at least two portions filled with fire-resistant gel, wherein the at least two portions are connected using a thermal break channel. The thermal break channel improves the thermal conductions characteristics of the assembly and mitigates the potential for breakage in either glass block half unit through direct heat transfer. The glass block assembly can be made by connecting two or more glass portions using a thermal break channel and filling the connected glass block portions with fire-resistant gel.

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1. A fire-resistant glass block comprising: a first glass portion and a second glass portion, wherein the first and second glass portions each include an outer panel, wherein at least the first glass portion includes side walls extending from the outer panel;a thermal break channel arranged between

1. A fire-resistant glass block comprising: a first glass portion and a second glass portion, wherein the first and second glass portions each include an outer panel, wherein at least the first glass portion includes side walls extending from the outer panel;a thermal break channel arranged between and connecting the second glass portion and the sidewalls of the first glass portion to define an inner cavity, an outer extent of the inner cavity being defined by the outer panel of the first glass portion, the outer panel of the second portion, the side walls of the first portion, and the thermal break channel;wherein the thermal break channel comprises a fire-resistant material having a thermal conductivity value below that of the first glass portion and the second glass portion; anda fire-resistant gel, wherein said fire resistant gel fills at least a portion of said inner cavity. 2. The glass block of claim 1 wherein both the first glass portion and the second glass portion include sidewalls extending away from corresponding outer panels and the thermal break channel includes slots separated by a partition, said slots receiving the side walls of the first and second glass portions, respectively, thereby joining the first glass portion and the second glass portion, wherein the partition provides a thermal barrier between the joined side walls. 3. The glass block of claim 1 wherein the thermal break channel is made of clear acrylic. 4. The glass block of claim 1 wherein the fire-resistant gel comprises a material that crystallizes into heat absorbing char when exposed to fire. 5. The glass block of claim 1 further comprising a secondary seal around the perimeter of the thermal break channel. 6. The glass block of claim 5 wherein the secondary seal comprises one of silicone and sulfide rubber. 7. The glass block of claim 1 wherein the glass block has a fire rating of up to 120 minutes. 8. The glass block of claim 1 wherein the glass block is translucent. 9. The glass block of claim 1 wherein the fire-resistant gel is intumescent. 10. The glass block of claim 1 wherein the block comprises a fill hole proximal to a corner of the block. 11. The glass block of claim 1 wherein the thickness of the block is at least four inches. 12. A method of making a fire-resistant glass block assembly comprising the steps of: connecting at least two glass block portions using a thermal break channel arranged between the at least two glass block portions, wherein one or more of the at least two glass block portions include sidewalls extending from an outer panel;wherein the thermal break channel is made of a fire-resistant material having a thermal conductivity value below that of the first glass portion and the second glass portion;wherein an inner cavity is defined by the at least two glass block portions and the thermal break channel;wherein an outer extent of the inner cavity is defined by the at least two block portions and the thermal break channel;introducing a fire-resistant gel to the cavity; andallowing the fire-resistant gel to cure. 13. The method of claim 12 further comprising: receiving a hollow glass block; andsegmenting the hollow glass block into at least two glass block portions. 14. The method of claim 12 further comprising: forming a hole in the connected glass block portions so that the cavity is accessible, wherein the hole is formed proximal to a corner of the connected glass block portions. 15. The method of claim 14 wherein the hole is formed proximal to a corner of the connected glass block portions. 16. The method of claim 12 further comprising the step of performing a silane process after the connecting step. 17. The method of claim 12 wherein the thermal break channel comprises a material having a thermal conductivity value below that of the at least two glass portions. 18. The method of claim 12 wherein the thermal break channel includes slots separated by a partition, said slots joining the side walls of the at least two glass portions as the partition provides a physical barrier between the joined side walls. 19. A method of making a fire-resistant glass block assembly comprising the steps of: connecting at least two glass block portions using a thermal break channel arranged between the at least two portions, wherein the connected glass portions define an inner cavity, wherein one or more of the at least two glass block portions include sidewalls extending from an outer panel;introducing a fire-resistant gel to the cavity;allowing the fire-resistant gel to cure;forming a hole in the connected glass block portions so that the cavity is accessible, wherein the hole is formed proximal to a corner of the connected glass block portions;positioning a conduit within the hole, wherein the fire-resistant gel is introduced to the cavity by way of the conduit; anddetaching the conduit so that a portion of the conduit remains within the glass block and does not extend beyond the thermal break channel. 20. A block for use in construction comprising: a first portion and a second portion;a thermal break channel separating the first portion and the second portion, wherein the first portion and the second portion are joined by the thermal break channel to define an inner cavity having an outer extent defined by the first portion, the second portion, and the thermal break channel; andwherein the thermal break channel comprises a fire-resistant material having a thermal conductivity value below that of the first portion and the second portion.