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847-929-9492

847-929-9492

Green Attic Crawl Space Encapsulation

Prevent moisture movement from the crawlspace to the house and prevent heat escape from the floors above. Crawlspace moisture barrier liner creates a clean dry neutral space. Spray foam walls and rim joist and insulate ceiling to retain heat on floors above. 

Moisture Thermal Vapor Barrier

No More Insects and Critters

Reclaimed Storage Space

Photo Before:  Gravel Floor moisture Uninsulated Walls dust air leaks cold floors above in winter cobwebs Leaky Box Sill and Rim Joist

Crawl Space Encapsulation Before

What is a Crawl Space?  A neutral low ceiling foundation space commonly unconditioned, sometimes used for storage. Most homeowners have issues with cobwebs, water stains, spiders, drafts, and some without concrete or gravel and water management interior drainage system resulting in  soggy  dirt floors. Crawl space encapsulation materials are installed to prevent moisture mold mildew and rodent issues. The moisture barrier also creates a clean durable finished space suitable for storage and climate control. 

Crawl Space Encapsulation done right includes a thermal barrier using insulation. Common insulation materials installed are spray foam around seams and box sill, and a vapor barrier over gravel or dirt floors. If the floor is concrete, no vapor barrier is necessary. 

Crawl Space Closed Cell Spray Foam Application Walls

Photo After:  Sealed Vapor Barrier Clean White Floor / Spray Foam Insulation On Walls / Sealed Box Sill and Rim Joist

Crawl Space Encapsulation After

  • Crawlspace Safe for Storage 
  • Clean
  • Air Quality Control
  • Recommend Humidifier for Moist Climates
  • Rim Joist / Box Sill Sealed 
2021crawl Space Closed Cell Spray Foam Application Walls After 0127 162322

Pictured : Concrete Floor Without Vapor Barrier Liner. Closed Cell Spray Foam Walls and Ceiling. 

Crawlspace Sealed with Closed Cell Spray Foam

Control moisture from outside the crawlspace by extending gutter downspouts 4-6 ft from home, standing rain water management drain tile and more.  Temperatures in the crawlspace is neutral. It is  unconditioned (not heated or cooled by hvac systems), as there is no reason to condition it to room temp.  

Crawlspace may need a dehumidifier if its prone to moisture from exterior water management and grading issues. ( flood zone or water runoff towards structure) 

Green Attic Insulation Crawl Space Encapsulation Concrete Floor

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    Model Total Rebates Program Name
    FLEXX24HP230V1AH
    $1,300
    BayREN Home Plus Program - $1,000
    Federal Tax Credit - Air Source Heat Pump - $300
    FLEXX36HP230V1AH
    $1,000
    BayREN Home Plus Program - $1,000
    FLEXX36HP230V1AO
    $1,000
    BayREN Home Plus Program - $1,000
    FLEXX48HP230V1AH
    $1,000
    BayREN Home Plus Program - $1,000
    FLEXX24HP230V1BH
    $800
    BayREN Home Plus Program - $800
    FLEXX36AC230V1AO
    $800
    BayREN Home Plus Program - $800
    FLEXX36HP230V1BH
    $800
    BayREN Home Plus Program - $800
    FLEXX48HP230V1BH
    $800
    BayREN Home Plus Program - $800
    FLEXX60HP230V1BH
    $800
    BayREN Home Plus Program - $800
    FLEXX60AC230V1AO
    $800
    BayREN Home Plus Program - $800