{"product_id":"complete-diy-crawl-space-ninja-encapsulation-kit-up-to-2-000-sq-ft","title":"Complete DIY Encapsulation Kit — Up to 1,500 Sq. Ft.","description":"\u003ch2\u003e\u003cspan\u003eDIY Crawl Space Encapsulation Kit - Up to 1,500 Sq. Ft.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThis kit is designed around a typical crawl space of approximately 1,500 square feet, using the following dimensions as a starting point:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFloor area:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 1,500 sq. ft.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSupport pillars:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 5 pillars\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFoundation walls:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 3–5 feet tall\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEvery crawl space is different, and these measurements are guidelines—not strict limits.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e If your crawl space is 1,600 sq. ft., has six pillars, or differs slightly from these dimensions, that doesn't automatically mean this kit won't work for you.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat matters most is whether the included materials provide enough coverage for your specific layout. The kit contains 2,000 sq. ft. of 12-mil solid vapor barrier for the floor and pillars, plus 500 sq. ft. of Insul-Barrier® insulated vapor barrier for the foundation walls. Actual installed coverage will vary based on wall height, overlaps, cuts, pillars, and installation methods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore ordering, measure your crawl space and compare your material requirements with the quantities included. If you're unsure, send Crawl Space Ninja Supply (DIY@crawlspaceninja.com) your measurements, pictures, or floor plan, and we'll help you determine whether this kit is a good fit or if you need additional materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/crawl-space-ninja-dry-pro-70-pint-dehumidifier\" title=\"Crawl Space Dehumidifier – Dry Pro 70\"\u003eCrawl Space Ninja® Dry Pro 70 Dehumidifier\u003c\/a\u003e — 1 Unit\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUp to 2,200 sq. ft. of crawl space humidity control. 5 Year warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/12-mil-crawl-space-vapor-barrier?variant=43368566816819\" title=\"12-Mil Crawl Space Vapor Barrier\"\u003e12-Mil Solid Crawl Space Vapor Barrier\u003c\/a\u003e — 2 × 1,000 Sq. Ft. Rolls\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor crawl space floors and support pillars.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/insul-barrier-insulated-vapor-barrier-r-value-r-8-73-100-sq-ft\" title=\"Insulated Crawl Space Vapor Barrier – Insul-Barrier\"\u003eInsul-Barrier® Insulated Vapor Barrier\u003c\/a\u003e\u003ca href=\"Insulated%20Crawl%20Space%20Vapor%20Barrier%20%E2%80%93%20Insul-Barrier\" title=\"https:\/\/supply.crawlspaceninja.com\/products\/insul-barrier-insulated-vapor-barrier-r-value-r-8-73-100-sq-ft\"\u003e \u003c\/a\u003e— 5 × 100 Sq. Ft. Rolls\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor foundation wall insulation and vapor control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/crawl-space-ninja-seam-tape-single-roll\" title=\"Crawl Space Vapor Barrier Seam Tape\"\u003eCrawl Space Ninja® Seam Tape\u003c\/a\u003e — 8 Rolls\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e4\" × 180' tape for sealing vapor barrier seams and overlaps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/crawl-space-ninja-double-sided-butyl-tape\" title=\"Double-Sided Butyl Tape for Crawl Space Vapor Barrier\"\u003eCrawl Space Ninja® Double-Sided Foundation Butyl Tape\u003c\/a\u003e — 2 Rolls\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor sealing and securing vapor barrier transitions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/christmas-tree-fasteners\" title=\"Crawl Space Vapor Barrier Fasteners\"\u003eChristmas Tree Fasteners\u003c\/a\u003e — 3 Packs \/ 100 Fasteners each\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor securing vapor barrier to concrete and masonry walls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/foundation-vent-covers\" title=\"Crawl Space Foundation Vent Covers\"\u003eFoundation Vent Covers\u003c\/a\u003e — 1 Pack \/ 5 Covers each\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor sealing existing foundation vents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/spray-foam-insulation-kit\" title=\"Closed-Cell Spray Foam for Crawl Space Air Sealing\"\u003eClosed-Cell Spray Foam Kit\u003c\/a\u003e — 4 Cans + 1 Gun\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor air sealing and securing vent covers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/products\/diy-mold-mildew-cleaner\" title=\"Crawl Space Mold \u0026amp; Mildew Cleaner\"\u003eYCS Mold \u0026amp; Mildew Cleaner \u003c\/a\u003e— 1 Case\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFor crawl space cleaning and preparation before encapsulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you've been researching \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDIY crawl space encapsulation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and thinking, \u003c\/span\u003e\u003cem\u003e\u003cspan\u003e“Okay... what the heck do I actually need?”\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e we put this kit together for you.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Crawl Space Ninja Complete DIY Encapsulation Kit brings together the core crawl space encapsulation materials needed for a typical project, including crawl space vapor barrier, insulated vapor barrier, vapor barrier seam tape, butyl tape, foundation fasteners, foundation vent covers, closed-cell spray foam, mold and mildew cleaner, and a crawl space dehumidifier.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstead of spending hours figuring out which products work together and what you forgot to add to your cart, we've done the homework for you\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eHow the Materials Work Together\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDIY crawl space encapsulation is easier when you approach the project in the right order. Here's how the materials in this kit fit into the process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e1. Clear Out the Crawl Space\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStart by removing debris, old fiberglass insulation, the existing vapor barrier, and other trash from the crawl space. Clearing out the area gives you room to work and helps prepare the foundation, floor, and support structures for the next steps.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Remediate Mold and Begin Controlling Humidity\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIf mold is present, address it before installing your new encapsulation materials. Apply YCS Mold \u0026amp; Mildew Cleaner according to the product instructions, and properly remove the affected material and residue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemember, dead mold can still trigger allergic reactions, so killing mold is not the same as removing it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDuring this process, run the included Crawl Space Ninja® Dry Pro 70 Dehumidifier when conditions and installation requirements allow. Beginning humidity control early helps reduce moisture in the air and can help the crawl space dry out before you install the final materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Seal the Foundation Vents\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eInstall the included foundation vent covers and use closed-cell spray foam as appropriate to seal gaps around them. Sealing existing vents helps limit the entry of humid outdoor air and other unwanted outside air into the crawl space.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4. Insulate the Foundation Walls\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eInstall Insul-Barrier® insulated vapor barrier along the foundation walls using the recommended installation method. Insul-Barrier serves as both insulation and a vapor barrier, so you don't need separate foam board insulation for the walls when using this system. With the appropriate air gap and recommended installation, the wall system can achieve an installed R-value of up to R-12.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e5. Install the Crawl Space Vapor Barrier\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eInstall the 12-mil solid crawl space vapor barrier across the ground and around support pillars. Use the included seam tape to seal overlapping sections and butyl tape where appropriate for transitions and attachment points. Properly sealing seams and connections helps limit moisture vapor entering from the soil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This sequence covers the core encapsulation steps for a crawl space that does not require additional water management. If you have standing water, active leaks, or drainage problems, address those conditions as part of your project plan before proceeding with encapsulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor a more detailed walkthrough of the full DIY process, including water management and other project considerations, read our \u003c\/span\u003e\u003ca href=\"https:\/\/supply.crawlspaceninja.com\/blogs\/all\/the-crawl-space-ninja-diy-roadmap\" title=\"Crawl Space Ninja DIY Roadmap\"\u003e\u003cspan\u003eCrawl Space Ninja DIY Roadmap\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions About DIY Crawl Space Encapsulation\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhy does a crawl space encapsulation kit need a dehumidifier?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA crawl space vapor barrier helps limit moisture entering from the ground, but it doesn't remove humidity already in the air. A crawl space dehumidifier actively removes airborne moisture and helps maintain controlled humidity after encapsulation. That's why this kit includes the Crawl Space Ninja® Dry Pro 70 to support long-term crawl space moisture control.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy does this kit use Insul-Barrier instead of foam board insulation?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eInsul-Barrier® is an insulated vapor barrier designed for foundation walls. It serves as both insulation and a vapor barrier, so this kit uses it instead of separate rigid foam board insulation on the walls. When installed using the recommended wall system with the appropriate air gap, it can achieve an installed R-value of up to R-12.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy are two types of vapor barrier included?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe materials serve different purposes. The 12-mil solid crawl space vapor barrier is intended for the floor and support pillars, while Insul-Barrier® is used on the foundation walls for insulation and vapor control. Together, they address ground moisture and the foundation walls as part of a more complete crawl space encapsulation system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy does crawl space encapsulation require both seam tape and butyl tape?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSeam tape and butyl tape serve different purposes during vapor barrier installation. Seam tape seals overlapping sections of vapor barrier, while double-sided butyl tape helps secure and seal the material against foundation surfaces before mechanical fastening. Using the appropriate tape in the appropriate areas helps create a more continuous moisture-control barrier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy are foundation vent covers and spray foam included?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWhen the encapsulation plan calls for closing existing foundation vents, vent covers help seal those openings against outside air and moisture. Closed-cell spray foam can help seal gaps around the covers. Closing the vents is part of creating a controlled crawl space environment, which works alongside the vapor barrier and dehumidifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy is mold and mildew cleaner included in a crawl space encapsulation kit?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCrawl space preparation matters before installing new materials. YCS Mold \u0026amp; Mildew Cleaner is included for cleaning and preparation as part of the encapsulation project. Cleaning alone does not correct the moisture conditions that contribute to mold growth, so moisture sources and humidity must also be addressed. Significant mold problems may require appropriate remediation before encapsulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs a crawl space vapor barrier enough to control moisture?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNot by itself in every situation. A crawl space vapor barrier helps reduce moisture vapor entering from exposed soil, but moisture can also enter through open vents, air leaks, and other sources. A complete moisture-control plan may include sealing the foundation, insulating the walls, closing vents where appropriate, and using a properly sized crawl space dehumidifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs this DIY crawl space encapsulation kit right for my home?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis kit is designed around a typical crawl space of up to 1,500 square feet, with up to five support pillars and foundation walls approximately 3–5 feet tall. Your actual crawl space encapsulation materials may vary depending on wall dimensions, layout, drainage needs, and other conditions. If you're unsure whether the included quantities will work for your project, contact Crawl Space Ninja Supply with your measurements, pictures, or floor plan.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eHow much space does the included Dry Pro 70 dehumidifier cover?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Crawl Space Ninja® Dry Pro 70 Dehumidifier is designed to provide crawl space humidity control for areas up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2,200 square feet\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. It removes up to 71 pints of moisture per day under its specified test conditions and helps control humidity after encapsulation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Crawl Space Ninja Store","offers":[{"title":"Default Title","offer_id":44997363793971,"sku":"CSN-ENCAP-KIT-1500","price":4031.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2381\/5475\/files\/EncapBundleHeroImage1_1.png?v=1792083366","url":"https:\/\/supply.crawlspaceninja.com\/products\/complete-diy-crawl-space-ninja-encapsulation-kit-up-to-2-000-sq-ft","provider":"Crawl Space Ninja Store","version":"1.0","type":"link"}