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Complexity |
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This wall is easily constructed using traditional methods. Trades are familiar with the methods used to construct this wall. Stud spacing at 24" o.c. may require additional bracing if tiles or cabinetry are to be installed against the exterior wall. Note that the number of floors supported may determine the required stud spacing. The structural wood panel may act as a nailing base for the vinyl siding as well as brick tie attachment and may also be used as a substrate for stucco and/or foam plastic sheathing. A wood sheathing panel thickness of 7/16" is recommended to provide adequate racking resistance for the assembly. This assembly works well with the prefabrication process. |
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Cost |
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This wall is highly affordable. Trades are familiar with the construction of this type of assembly and do not charge premiums. Overall lumber costs may be reduced by up to 20% by using advanced framing. Advanced framing can also lower the amount of insulation that needs to be added to the assembly. |
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Moisture Vulnerability |
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This wall is very durable and has been used successfully for decades by the building industry. The vinyl siding acts as a rain screen and is non-absorptive, helping to avoid solar-driven moisture issues. The wall has excellent drying potential towards the outside. If moisture penetrates into this assembly the wood sheathing will allow it to dry rapidly to the outside. Proper detailing around penetrations such as windows and doors is required to minimize any risk of moisture related issues. On-site construction moisture must also be appropriately managed. |
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PDF DOWNLOAD ► ASSEMBLY ATTACHMENTS ►
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