User Manual Q&AAnswer
Feb 25, 2025 - 12:48 AM
The number of manifolds needed depends on the job. For interior 2x4 framed walls, it is recommended to use one manifold (with 12 injectors) for each 14 feet of wall. For 2x6 exterior framed walls, double-sheeted fire walls, and dense or water-resistant walls, use one manifold (with 12 injectors) for each 7 feet of wall. It is also suggested to inject at an even greater concentration when saturation is heaviest and when the number of layers is greatest.
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