subseal foundation water barrier. MFM SUBSEAL FOUNDATION BARRIER. subseal foundation water barrier

 
 MFM SUBSEAL FOUNDATION BARRIERsubseal foundation water barrier  MFM offers customers a complete “envelope” of waterproofing solutions from the rooftop to the foundation

Bloomsbury NJ DIABLO HARDIE SAW BLADE. SubSeal 40 is a prefabricated self-adhering sheet-type waterproofing membrane. Eliminates leaks –multiple layers of protection seal out water Rubberized asphalt won’t crack or dry Aggressively adheres –SubSeal-40™ sticks to poured concrete, concrete block, metal, vinyl and most other materials to eliminate the movement of water under the membrane INSTALLATION Apply in clear, dry weatherSubSeal® cures to form a thin, flexible layer that is an impervious water barrier providing superior waterproofing protection. Impermeable vapor barriers are those with a rating of 0. The only tools needed are a sharp utility. B. SubSeal carries a 10-Year Limited Warranty. Height of Barrier: 24". The HDPE sheet material is typically installed outside, adjacent to the building's foundation and acts as a reliable water barrier for basements and crawl spaces. If water gets into your house, it can have detrimental effects on the foundation. To attract customers, Rhizome Barrier tends to hold a big sales promotion. , 525 Orange Street, Coshocton, OH, 43812, United States (800) 882-7663SubSeal-60™ is designed for Extreme Moisture Protection. MFM product advantages include: self-adhering or “self-stick” properties; self-sealing around fasteners;. Available in both sheet drain configuration and dimple drain board styles. Water Barrier - HDPE. Prefabricated, 40 mil self adhering sheet-type waterproofing membrane. Market Price: $1,099. $699. 99 by. Concrete Structures Except Bridges Cast-in place median barrier, prestressing, post-tensioned structures, footings, prefabricated panels and walls, retaining walls, and ramps, foundations, rock bolts, and concrete slope protection. 98 /box. manufacture of waterproofing barriers for the construction industry. 3 162 ratings. Our exterior foundation waterproofing membrane is UV resistant, waterproof, and It is also resistant to insect and rodent damage, NAC Strataflex Waterproofing Membrane Contractors Direct SubSeal-40 is a prefabricated, 40 mil self adhering sheet-type waterproofing It is composed of a tough multi-layer high-strength polymerPeel & Seal® is an energy efficient, economical, self-sealing roll roofing membrane designed for any low-slope roofing application. Purchase options and add-ons. It is composed of a tough multi-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. Flood Barriers absorb, swell and gel oncoming water on contact to create a durable. ) L R Liquid Rubber Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 1 Quart. It also functions as a sealant, stand-alone crack suppressant and moisture barrier. 05- 0. Returns; Wholesale; About Us;. It can also be used with sheet-applied membrane systems for joint, seam and corner applications, in addition to shower pans, shower walls, exterior decks, balconies and other areas requiring waterproof protection. You can buy a barrier separately or get underlayment with a moisture barrier built-in. To prevent moisture from wicking up into the concrete slab and foundation walls, a water-proof layer is installed under the concrete consisting of 6-mil plastic sheeting overlapped and taped. A running bond starts from the corner with each course offset by half a block from the one below it. It is composed of tough muti-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. When it comes to sealing a concrete block foundation, you can use many of the same products that you would use on either an ICF block wall or a poured concrete wall, such as “The Pink. 95 /roll (43) Owens Corning. ICC-ES ESR 2783 - Evaluation Report. - Can be cut with a standard utility knife or hand saw. Material Thickness: 60 mil. Fill the trench with rock to prevent water from pooling. SubSeal-60™ is a self-adhering 60 mil waterproofing membrane designed for extreme moisture protection in above and below grade horizontal or vertical. SubSeal® cures to form a thin, flexible layer that is an impervious water barrier. 95 ($1. - Can be cut with a standard utility knife or hand saw. Recoat the surface every two years. Material Length: 100 foot roll (can be joined) Material: HDPE The MFM SubSeal40 Waterproof House Wrap 40 millimeter is a waterproof membrane composed of a polymer film with a layer of specially formulated, rubberized, asphalt adhesive suitable for use on siding and exterior plaster. It comes in a 36 inch x 75 foot roll and really sticks to the roof sheeting for a good seal at the edge of the roof and to stop water from getting under the edge of the shingles. Dig a trench a few inches back from the building's foundation and where you plan to install the water barrier. Shop this Collection. Submit under provisions of Section 01300. SubSeal-40™ adheres aggressively to most clean, dry substrates including metal, wood vinyl, masonry, ICF foundations with a film/foil surface (some ICF panels are approved without a film/foil surface, please inquire), Gold Bond® e²XP™ and rigid insulation boards. The HDPE sheet material is typically installed outside, adjacent to the building's foundation and acts as a reliable water barrier for basements and crawl spaces. SubSeal® can be used at floor-to-wall, wall-to-wall, and wall-to-ceiling. Product Description. Top Rated $ 150. Serves as both a waterproof and vapor barrier; Protects up to 3/8" lateral movement; Resists Moisture Vapor Transmission up to 10#1000 SF/24HRS when used with NAC TAC II. 82 Add to Cart HDPE Adhesive - Vertical. Since you must have moving water I would want to go with a 10 or 12 mil polyethylene. 2. The application is quick and easy, and it is possible to apply it on new and existing floors of balconies or. A pan flashing must be provided under all exterior doors and windows. Flashing Tape, Peel/Stick Waterproofing Membranes. Sold by Liquid Rubber USA and ships from Amazon Fulfillment. Find My Store. These sealants, such as a silicate, can be effective in preventing minor water seepage and helping to keep the humidity levels lower in a basement. In. The Air Barrier Association of America (ABAA) is the center of excellence in the air barrier industry. exposure. f/inch CD - 27 lb. The MFM SubSeal-40 is a self-adhering waterproofing membrane that has a polymer film with a layer of specially formulated rubberized asphalt adhesive suitable for use on siding and exterior plaster. USES Vapor PermeanceSubSeal™ - Library Project. building materials. 1877 Reviews. Window Tapes & Flashings. Re: ice and water shield as barrier for interior cedar shower. Many builders have turned to Huber’s Zip System sheathing, a type of OSB with a coating of resin-impregnated kraft paper. e. Posts: 377. It is engineered to be a multi-purpose waterproofing sheet suitable for use in vertical and horizontal, as well as above and below ground applications. Bloomsbury NJ CHEVY OIL COOLER ADAPTER. The fuzzy texture on. MFM SubSeal 60 is a self-adhering, waterproofing membrane comprised of a rubberized asphalt adhesive laminated to a multi-layer of puncture-resistant, reinforced polyethylene. When pouring footings, the membrane is simply laid into the fresh concrete with a hand trowel. 24 View Options SubSeal Foundation Water Barrier - Siding Moisture Barrier $17. The HDPE sheet material is typically installed outside, adjacent to the building's foundation and acts as a reliable water barrier for basements and crawl spaces. It is fully adhered to the substrate to . It’s imperative to have proper grading. The Corps plan slates about $2. 95 ($1. Keep some on hand for emergency situations. Self-adhering or "self-stick" properties for fast and easy installation. Interior 2×6 cavity insulation would be R-21 fiberglass batts, but may change to a flash and batt system. 56 /unit. Similarly, the barrier is typically carried above the finished grade level to prevent water entry between the barrier and the foundation wall. SubSeal-40™ adheres aggressively to most clean, dry substrates including metal, wood, vinyl, masonry, Gold Bond®SubSeal-60™. 6", 9" and 12" x 200' 6 (6") 9 (9") 12 (12") 0. Material Thickness: 30 mil. The HDPE sheet material is typically installed outside, adjacent to the building's foundation and acts as a reliable water barrier for basements and crawl spaces. SubSeal-60 is engineered to be a multipurpose waterproofing sheet suitable for above and below grade, as well as vertical or horizontal applications. It is a roll-type product that is nominally 40 mils thick. 06-10-2009, 01:23 PM. SubSeal-40™ adheres aggressively to most clean, dry substrates including metal, wood, vinyl, masonry, Gold Bond®Capillarity can also cause water to rise up behind courses of lap siding. SubSeal-40 is intended as a multi-purpose waterproofing membrane for use in sub-grade applications and under siding, exterior. #2. Moricca 9 Xmas Tree Overview Xmas Tree features: Control, monitor and condition either produced or injected media. Select the department you want to search in. 4. View Options. 02 g/m² Water Resistance ASTM D 779 >30 hr. But it should never be forgotten that liquid water can. These sandless sandbags are water-activated and self-inflating, inner absorbent turns to gel to create a barrier. Dear Paul: I agree with your recommendations -- particularly starting with directing rainwater away from the foundation as Step 1. The HDPE sheet material is typically installed outside,. It is fully adhered to the substrate to . Porous Foundations: Problems can also be due to the type of foundation wall in your home. April 15, 2011. Outdoor Furniture. Nevertheless, a barrier of 40 mil in thickness or more is typically recommended by landscape architects and arborists for bamboo control applications. A release liner protects the asphalt and is removed as the membrane is installed. In addition to painting the walls and floor with a coating that resists water / moisture diffusion, e. Like other felt and paper products, Jumbo Tex needs to be covered quickly as it is not UV stable. Item Package Quantity: 3. $17. To prevent moisture from wicking up into the concrete slab and foundation walls, a water-proof layer is installed under the concrete consisting of 6-mil plastic sheeting overlapped and taped at the seams or soil-contact-rated rigid foam taped at all seams. SWD Strip Drain. SubSeal™ is designed for Extreme Moisture ProtectionSubSeal is engineered to be a multipurpose waterproofing sheet suitable for above and below grade, as well as vertical or horizontal applications. Once it has cured. SubSeal™ is a multi-purpose sheet that can be used in a multitude of horizontal and vertical applications,Customize Below-Grade Concrete Mixture for More Water Impermeability. WeatherLock Mat (200 Sq. MFM Building Products – The Right Choice. It is self-sealing around fasteners to prevent water penetration. The DELTA®-FOOTING BARRIER is a water-resistive capillary break that’s pliable, adheres well to wet concrete footings and can be applied by a single person. Product Data (340 Kb, 1pg) Add to Package. Recommended use of the chemical and restrictions on use Recommended Use Self-adhering membrane used for waterproofing. As a waterproofing membrane WP 200 is specifically designed to be self-adhered to a prepared substrate providing a high-performance waterproofing barrier against high water pressures. Outdoor Furniture. L R Liquid Rubber Peel and Stick Seam Tape Fix Leaks, Repair. Intended. The pipe has numerous holes to allow water to seep through, while the permeable material serves as a barrier that prevents soils and debris from entering and causing a blockage. Membrane. 4. Rubberized asphalt won’t crack or dry. In Stock. FOUNDATION WATER BARRIER - HDPE Moisture Barrier. Shipping: UPS. Remove blockages, and fix any holes. 1. Look Out for Condensation Troubles. A tough application project at the best of times however this application was made even more challenging by the high levels of residual moisture in the concrete substrate and the 90% humidity in the tunnel. Buy 3013-600 Reverse Osmosis Membrane Osmosis RO Water Barrier Filter Cartridge System Kitchen Water Purifier Parts Membrane Housing at. It is composed of a tough multi-layer cross-laminated film that is coated with a rubberized asphalt adhesive. 48 after $25 OFF your total qualifying purchase upon opening a new card. The gravel will encourage water flow. 5. "Capillary action in soils and masonry—called “rising damp” in Britain—is a function of pore size. Sean Bahr, technologist at DMX Plastics, explains that DMX AG foundation wrap and DMX 5X drain boards are used to protect shallow foundations that are less than 20 feet in depth. Flooring moisture barriers are placed beneath the floor’s underlayment. This waterproof house wrap combines strength and flexibility to create a SubSeal foundation water barrier for walls. 25/Fl Oz) Foundation Waterproofing Membrane - HDPE. Ideal for wood frame construction, Henry/Bakor Blueskin VP100 is a fully adhered, peel-n-stick system that eliminates air leakage while functioning as a water-resistant barrier and rain barrier. MFM SubSeal is a prefabricated, self-adhering, self-sealing waterproofing membrane. A release liner protects the adhesive and is removed as the membrane is installed. will not crack or dry out, and self-seals around mechanical penetrations to maintain a complete waterproofing barrier. Subsea production system includes varies of subsea structures or equipment such as wellheads, trees, jumpers, manifolds, etc. fasteners. . Cartons per Pallet USES SubSeal-60™ is intended as a multi-purpose waterproofing membrane for use in sub-grade applications and under siding, exterior plaster, and as a through wall flashing. protection and can be used as through-wall flashings, on foundation walls, plaza and parking garages, and on horizontal features such as sills, pot shelves and parapets. In the order of building, the first component in the system is a true waterproofing material applied to the surface of the foundation walls. A release liner protects the asphalt and is removed as the membrane is. The HDPE sheet material is typically installed outside, adjacent to the building's foundation and acts as a reliable water barrier for basements and crawl spaces. Sto Watertight Coat or DryLok, you should fill cracks and holes with a good sealant, e. Frequently bought together. SubSeal™ is a multi-purpose sheet that can be used in a multitude of horizontal and vertical applications,we have a high water table and want to put in a frost protected shallow foundation in an unheated garage. Where it is located in an assembly and its permeability is a function of climate, the characteristics of the materials that comprise the assembly and the interior conditions. MFM offers customers a complete “envelope” of waterproofing solutions from the rooftop to the foundation. Price/Can. Here’s how to execute your exterior waterproofing project: Check gutters and downspouts to ensure they’re unclogged and in good condition. x 76-1/5 ft. Height of Barrier: 30". The latex rubber remains flexible throughout the repair, but yet remains extremely strong, air tight & water. In general, MFM Building Products recommends installing SubSeal in fair weather conditions at temperatures above 50°F. Height of Barrier: 30". Water-based, liquid applied, waterproof membrane. These include the ledger board, in-ground posts and joists with a asphalt adhesive membrane. It can also be used with sheet-applied membrane systems for seam and corner applications such as shower pans, exterior decks and balconies. Buy 4 or more $67. Description. . Clean water: $3. Vapor barrier. MFM SubSeal is easy to install and requires no tar, glues or . Description Foundation Waterproofing Membrane - HDPE Our heavy duty waterproof HDPE material is an ideal solution for limiting subterranean water movement. will not crack or dry out, and self-seals around mechanical penetrations to maintain a complete waterproofing barrier. MFM Building Products, a manufacturer of a full envelope of waterproofing and weather barrier products for the building industry, announced that two of the company’s SubSeal products comply with AAMA 711-13 as specified in ICC-ES AC148 (ICC-ES ESR-2783) and ICC-ES AC38 (ICC-ES ESR-3980) as the result of independent, third. SubSeal is offered in two grades - SubSeal-40™ (40 mils thickness) and SubSeal-60™ (60 mil thickness). SubSeal bonds to a variety of substrates, metal drains, PVC, ABS. Material Thickness: 30 mil. MFM offers our customers a complete “envelope” of solutions from the rooftop to the foundation. 79 mm) Material Length: 100 foot roll (can be joined) Material: HDPE. Poured concrete walls tend to crack, but each crack can be treated individually. A release liner protects the asphalt and is removed as the membrane is installed. 82. This waterproof house wrap combines strength and flexibility to create a SubSeal foundation water barrier for walls,. Size Name: 12in. Model # QD1248-25. Good installation practices are critical to the performance of any waterproofing system. Height of Barrier: 36". Protecting against water intrusion is arguably the most important function of a window sill. Use for sealing SIPS building. It’s imperative to have proper grading. Approval ICC-ES ESR-2783. ) Ice and Water Barrier. To be a viable replacement, however, the barrier properties of paperboard need to be improved. 99 by. USES SubSeal is ideal for sealing foundation walls, exterior walls, through-wall flashings, around doors and windows, underneath stucco, plaster and masonry, planters, pot shelves, and as a flashing material. 73. Dig the channel so the water can run down your driveway. MEADOWS sheet and liquid-applied moisture barriers: 1. S. MFM SubSeal40 Waterproof House Wrap - 40 mil (3, 12in. Subseal Self Adhering Water Barrier; Tree Root Barrier; Contact . The special waterproofing adhesive has a broad temperature range allowing installation in cold weather. ). SubSeal is ideal for sealing foundation walls, exterior walls, through-wall flashings, around doors and windows, underneath stucco, plaster and masonry, planters, pot shelves, and as a flashing material. The idea is to make sure the water is rolling downhill and does not accumulate around your foundation. Quick Dam. In Stock. Ships from and sold by Modern Builders Supply, INC. Re: Waterproofing a foundation wall behind patio pavers. With poured concrete walls, the concrete formula can be adjusted to increase the water-resistance of the concrete. Avoid Costly Water Damage with Advanced Protection. USES Foundation wall. 1. for code approved water barrier product. Prefabricated, 40 mil self adhering sheet-type waterproofing membrane. The ver ­ tical leg of the ColdJoint Barrier is overlapped by the Delta­Thene, Cosella­Dorken’s foundation wall membrane (10), a 40­mil­thickModel # HE100GUSA918 Store SKU # 1001104906. $17. protection and can be used as through-wall flashings, on foundation walls, plaza and parking garages, and on horizontal features such as sills, pot shelves and parapets. building materials. barriers and sealing systems for the construction industry. SubSeal® is a one part, ready-to-use elastomeric water-proofing membrane for interior and exterior substrates. Since 1998, we have warned of the impeding under-slab water vapor and its effects on the concrete slab. Pay $54. This can cause the problem to compound, as the settling concrete throws off the slope, inviting more issues with water. This waterproof house wrap combines strength and flexibility to create a SubSeal foundation water barrier for walls, exterior walls, through-wall flashings, around doors and windows, underneath stucco, plaster and masonry, planters, pot shelves, and as a flashing material. 24 View Options SubSeal Foundation Water Barrier - Siding Moisture Barrier $17. Roll Length: 75 feet. quick roof pro aluminum. Once the product is completely in place, use a hand roller to firmly roll any seams for a lasting, watertight seal. Approval ICC-ES ESR-2783. WebPlastic Foundation Moisture Barrier - 24" x 100' Roll - 60 mil Thickness $362. Install the first ply of membrane on the dry, unprimed mud slab. SubSeal™ is a prefabricated self adhering sheet-type waterproofing membrane suitable for both above and below grade, as well as horizontal or vertical waterproofing applications. Digging ground channels: Use a shovel or trowel to create a water path that drains away from the garden. Self-adhering Home Stretch™ ICF, 40 mils thick sheet waterproofing membrane consists of a strong, pliable high-density polyethylene (HDPE) facing that is bonded to a rubberized asphalt waterproofing compound. SubSeal-40™ may be used to waterproof foundations and other below grade structures, plaza decks, balconies, under siding, and exterior plaster. Home Depot Foundation; Investor Relations; Government Customers; Suppliers & Providers; Affiliate Program; Eco Actions. These items are shipped from and sold by different sellers. SubSeal-60™ is intended as a For puddles, sweep standing water off with a broom, then dry the damp spot with the torch. ESR-2783 MFM Building Products Corp. Product DetailsNAC Subseal Liquid Waterproofing Membrane SubSeal is a one part, ready-to-use, elastomeric waterproofing membrane and functions as a sealant, stand-alone crack suppressant and moisture barrier for interior and exterior applications. Lots shall be graded to drain surface water away from foundation walls. 82 when you shop on Rhizome Barrier. I use 10 mil on my French drains to prevent dirt from migrating as easily it should work similarly to prevent erosion at your foundation. Go 1-800-453-0349. Black 6 mil Plastic Sheeting. “The purpose of the moisture barrier is to keep ground water from moving under a. water penetration. Flood Barriers. The area of the bed where you plant should be a few inches lower than this barrier trench to help maintain water run-off away from the house. 4. 1 perm and less than 1. Clean water: $3. This advanced system will bond to the sub- strate and will seal around fasteners to pre- vent damage caused by water penetration, SPECIAL FEATURES SubSeal-40 offers the contractpr and prop- erty owner these extra. Shipping: UPS. It is ideal for waterproofing and protecting ICF foundations. 3. SubSeal™ – Foundation Application. SubSeal is ideal for sealing foundation walls, exterior walls, through-wall flashings, around doors and windows, underneath stucco, plaster and masonry, planters, pot shelves, and as a flashing material. 48. Use “The Pink Stuff”. barriers and sealing systems for the construction industry. Grace (GCP Technologies) ice and water shield is an excellent shingle underlayment to prevent damage from snow, ice and water. This house wrap is designed for extreme moisture protection and has mastic selvedge on both edges for improved sealing. Place a vapor barrier over this consisting of: ≥ 6-mil polyethylene sheeting with 6. SubSeal Foundation Water Barrier - Siding Moisture Barrier. x 6 mil Blue Virgin Polyethylene Moisture Barrier and Vapor Barrier Underlayment Concrete block construction is one of the few cases where EIFS is a good choice for exterior finish. Make sure that your lawn is sloped away from your house foundation. 50 per square foot. SubSeal is a vapor barrier and proper ventilation is needed. the action of water. SubSeal cures to form a thin, flexible, impervious water barrier providing superior waterproofing protection. It is composed of a tough multi-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. Moisture in the indoor air can condense on cold surfaces in your basement, forming. SubSeal-40™ may be left exposed for up to 90 days. sill chimney shoulder, pot shelves, parapets andThe special SubSeal-40 polymer modified waterproofing compound self-seals around punctures such as nails, screws and staples. MFM SubSeal60 Waterproof House Wrap 60 mil is a self-adhering, waterproofing membrane comprised of a rubberized asphalt adhesive laminated to a multi-layer of puncture-resistant, reinforced polyethylene. While SubSeal may be used as a roofing underlayment, MFM recommendsSFIXX SUBSEAL Tape / The Ultimate Leak Stopping Tape. The association is a non-profit group of stakeholders in the construction marketplace, focused on promoting the use and. The whole building's air leakage rate must not exceed 2 L/s. Phillipsburg Exterior Door Glass Insert 20x64 (Ginormous Dogs Not Included) $100. for pricing and availability. Set the heads of all screws and any existing nails slightly beneath the wood surface, then use a lightweight gypsum leveling compound to. ICC-ES ESR 2783 - Evaluation Report. Liquid applied membrane. SubSeal bonds aggressively to poured concrete and other . ⓘ. x 100 ft. 50–$0. Waterproof concrete coating hardens. It is made of soft polyethylene, which is covered on both sides with a special fleece webbing to anchor the. A release sheet protects the asphalt and is removed as the membrane is installed. SubSeal-40™ is a prefabricated, 40 mil self adhering sheet-type waterproofing membrane. It is engineered to be a multi-purpose waterproofing sheet suitable for use in vertical and horizontal, as well as above and below ground applications. SubSeal-40 adheres aggressively to most clean, dry substrates including metal, wood vinyl and masonry. Compact and reusable, lasts for months. SubSeal is a one-part ready-to-use elastomeric waterproofing membrane designed for interior and exterior applications for surfaces that require waterproof protection. Exterior membranes can be applied in small, problem areas or around an entire structure, from the footing to the top of the foundation wall. Height of Barrier: 24". Material Length: 100 foot roll (can be joined) Material: HDPE. 4. To optimize protection, apply waterproofing systems to all foundation walls with earth on one side and usable space on the other (including crawl spaces). The MFM SubSeal40 Waterproof House Wrap 40 millimeter is a waterproof membrane composed of a polymer film with a layer of specially formulated, rubberized, asphalt adhesive suitable for use on siding and exterior plaster. The MFM SubSeal-40 is a self-adhering, 40 mil, waterproofing membrane that is composed of a polymer film with a layer of specially formulated. “DMX recommends the use of DMX 5X because it actually channels water away from the foundation, thereby reducing hydrostatic pressure against the ICF. 99. waterproof protection for foundation walls. (Leadtime 2-3 days; UPS Ground or truck shipment only. Peel & Seal PowerBond® White 250 Installation. R. SWD Strip Drain. Though prices vary. Houston TX, foundation is a concrete slab. International Code Council - Evaluation Service (ICC-ES): 1. building wraps) also distinguish between water-resistive and weather-resistive. In waterproofing applications, self-adhered membranes typically consist of a top layer e. USES For pipeline applications, SubSeal-40 adheres aggressively to most clean, dry substrates including iron, copper, steel, PVC, CPVC, and concrete. You can also use canned spray foam (or even caulk, as long as it is foam-compatible caulk) between the joints if you want. comHover Image to Zoom. 525 Orange Street, Coshocton, Ohio 43812 Tel 800-882-7663 Fax 740-622-6161 AIS-SubSeal 04/07 Revised 05/23 DESCRIPTION MFM SubSeal™ is a prefabricated, self-adhering waterproofing membrane. It is very pliable, allowing the forming of a keyway as per common practice. Stopping water at its source. Water-based, liquid applied, waterproof membrane. 0 perm. The special SubSeal 40 polymer modified waterproofing compound self-seals around punctures such as nails, screws and staples. 00/Foot) In Stock. Apply for a Home Depot Consumer Card. SubSeal® cures to form a thin, flexible layer that is an impervious water barrier. MFM SubSeal is easy to install and requires no tar, glues or .