FILL RETAINERS

Fill Retainers

Foundation Vents With Fill Retainer

The vent or "areaway" are located around the perimeter of a pier foundation or suspended slab (where piers are drilled and beams above ground leaving an air void of 6 to 8 inches. The purpose of the areaways is to allow air flow circulation underneath the structure and to maintain the integrity of the void. Every project's specification are custom engineered. We manufacture sizes and depth of airways to fit a specific design project.

Fill Retainer

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