Crawl Space Vent Foam Foundation Inserts: (2" Thick) – Crawlspace Vent Plugs Vanity Vents – Waterproof, 100% Seal, Military Grade Easy Install - No Tools, ONLY Sells in OR, WA & ID - Standard Size
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Crawl Space Vent Foam Foundation Inserts: (2" Thick) – Crawlspace Vent Plugs Vanity Vents – Waterproof, 100% Seal, Military Grade Easy Install - No Tools, ONLY Sells in OR, WA & ID - Standard Size
𝗠𝗔𝗗𝗘 𝗙𝗢𝗥 𝗛𝗢𝗠𝗘𝗦 𝗜𝗡 𝗧𝗛𝗘 𝗣𝗔𝗖𝗜𝗙𝗜𝗖 𝗡𝗢𝗥𝗧𝗛𝗪𝗘𝗦𝗧 - 𝗢𝗡𝗟𝗬 𝗪𝗢𝗥𝗞𝗦 𝗢𝗡 𝗛𝗢𝗠𝗘𝗦 𝗜𝗡 𝗢𝗿𝗲𝗴𝗼𝗻, 𝗪𝗮𝘀𝗵𝗶𝗻𝗴𝘁𝗼𝗻 𝗮𝗻𝗱 𝗜𝗱𝗮𝗵𝗼 -𝗦𝗧𝗔𝗡𝗗𝗔𝗥𝗗 𝗦𝗜𝗭𝗘 – CNC Custom Cut with high quality precision to create air-tight seal. Simply push the expandable material into your vent openings to create a water-tight, waterproof seal to keep the weather and critters out of your crawl space! Crawl space vent foam inserts fit perfect. Military grade material.
𝗟𝗢𝗡𝗚 𝗟𝗔𝗦𝗧𝗜𝗡𝗚, 𝗠𝗨𝗟𝗧𝗜-𝗬𝗘𝗔𝗥, 𝟭𝟬-𝟱𝟬 𝗬𝗘𝗔𝗥 𝗟𝗜𝗙𝗘 𝗙𝗢𝗨𝗡𝗗𝗔𝗧𝗜𝗢𝗡 𝗩𝗘𝗡𝗧 𝗜𝗡𝗦𝗘𝗥𝗧𝗦! Made from proven tough, lightweight, resilient, highly resistant to moisture polyethylene foam. Water resistant thick cellular walls. Used in the marine industry – military grade strength and durability! Winter water pipe freeze protection AND keeps home cool in summer!
𝗪𝗔𝗧𝗘𝗥𝗣𝗥𝗢𝗢𝗙 𝗖𝗥𝗔𝗪𝗟 𝗦𝗣𝗔𝗖𝗘 𝗩𝗘𝗡𝗧 𝗜𝗡𝗦𝗘𝗥𝗧𝗦: Air-tight flood protection! DIY crawl space encapsulation. Maintenance free Vanity Vents Insulation Blocks. Foam inserts are WAY better than Styrofoam inserts. Improve indoor air comfort, protect against crawlspace moisture and dampness. Reduce your furnace and air conditioner energy bills! Foundation vent inserts
𝗖𝗥𝗔𝗪𝗟 𝗦𝗣𝗔𝗖𝗘 𝗢𝗨𝗧𝗦𝗜𝗗𝗘 𝗠𝗢𝗨𝗡𝗧 𝗩𝗘𝗡𝗧 𝗣𝗟𝗨𝗚𝗦 𝗙𝗜𝗧𝗦 𝟭𝟱 𝟳/𝟴"𝗫𝟳 𝟭/𝟰" (𝗜𝗡𝗦𝗜𝗗𝗘 𝗠𝗘𝗔𝗦𝗨𝗥𝗘𝗠𝗘𝗡𝗧) 𝗩𝗘𝗡𝗧. Custom sizes available. Perfect fit outdoor foundation vent inserts. Save on utility bills in both Winter and Summer. In the Winter when it is 30 degrees outside, then it’s 30 degrees in your crawl space… Close your crawl space vents in Winter and Summer! Prevents mold, mildew wood rot.
𝗡𝗢 𝗠𝗢𝗥𝗘 𝗦𝗧𝗬𝗥𝗢𝗙𝗢𝗔𝗠 𝗜𝗡𝗦𝗘𝗥𝗧𝗦: Use our Insulation Blocks with our Vanity Vent “vent covers” to DOUBLE your layers of insulation. The combined R Value is comparable to that recommended for exterior wall home construction. Reduce your furnace and air conditioner energy bills!