Technical Data Bulletin

Installaon Instrucons
• Unroll RAM Vent™ along the perimeter of the foongs on top of the soil.
• Lay a cross piece of RAM Vent™ through the center parallel to the longest wall every 15 to 20 feet. Then, overlay the
suboor with a vapor barrier extending up the wall.
• Cut a 3” (8cm) hole in the vapor barrier near the most appropriate corner. Next, glue a 4” (10cm) anged riser pipe with a
detachable cap to the vapor barrier and sing on top of RAM Vent™ (The pipe stub should be long enough to extend above
the top of where the slab is poured). Then, pour the slab. Finally, extend the vent pipe through the roof.
• Addional Instrucon— Make sure to seal any cracks/ seams etc. on top of the concrete with a sealant, such as silicone.
REV. 08/18
ADVANCED BUILDING PRODUCTS, INC.
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www.advancedbuildingproducts.com