摘要 |
In one embodiment, a device includes first and second frames members, and a foam insulation member having first and seconds ends. At least one of the first and second ends is disposed at an angle greater than 0 degrees relative to a vertical plane. The first and second ends of the foam insulation member extend between the first and second frame members in compression. The foam insulation member is fixedly held in place between the first and second frame members due to a friction fit resulting from the foam insulation member being disposed between the first and second frame members in compression.
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