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    • Foundation Vent Solutions

    Foundation Vent Solutions are designed to seal, protect, or control airflow through foundation vent openings. These products are commonly used for crawl space encapsulation, moisture control, energy efficiency, and flood code compliance. Options include exterior vent covers, interior vent sealing and insulation products, flood vents, and installation accessories.

    • Angled exterior foundation vent cover with textured matte finish, designed to cleanly seal foundation vents from outside the home Exterior foundation vent cover installed on a brick foundation wall, sealing an existing vent opening from the outside of the home
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      Crawlspace Depot

      Foundation Vent Cover

      Seal off old foundation vents quickly and cleanly with the Crawlspace Depot Foundation Vent Cover. Made in North Carolina and molded from durable, UV-resistant plastic, this vent cover is designed specifically for homes transitioning to a fully...

      $28.99 - $434.85
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    • VentBlock+
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      Crawlspace Depot

      VentBlock+

      This polyethylene panel provides a fast, clean and effective way to seal foundation vents when providing moisture control in a crawl space. The plus version of this product has a screen backing to restrict rodent entry for superior protection...

      $6.99 - $199.99
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    • VentBlock
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      Crawlspace Depot

      VentBlock

      This polyethylene panel provides a fast, clean and effective way to seal foundation vents when providing moisture control in a crawl space.  Designed to fit the traditional 8” x 16” foundation vent opening. Actual Size: 8.25" x 16.25" x...

      $4.59 - $131.70
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    • Smart Vent model 1540-520
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      Smart VENT

      Smart Vent Flood Vent - Insulated

      Architects, builders, code officials and homeowners are all turning to SMART VENT automatic foundation flood vents to protect homes from the devastation and destruction that a hurricane, flood or other natural disaster can cause. SMART VENT foundation...

      $224.99
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    • Smart Vent - Vented 1540-510
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      Smart VENT

      Smart Vent Flood Vent - Vented

      Architects, builders, code officials and homeowners are all turning to SMART VENT automatic foundation flood vents to protect homes from the devastation and destruction that a hurricane, flood or other natural disaster can cause.  SMART VENT...

      $224.99
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