In these instances, it should be used in conjunction with PermaSEAL 8 Geodrain Membrane. Samples from one set of materials were loosely rolled and fullyThe stud depth of 3mm provides a suitable air gap for use as a wall applied membrane. 68. -ft. PermaSEAL Permagard® is immensely proud of its PermaSEAL® range of damp proofing and waterproofing products. Approx. Every basement waterproofing job is different and the cost will be determined by the size of the property, which basement waterproofing. The most cost effective and simple waterproofing method for your sunken garden is to apply PermaSEAL tanking to the external earth-retaining blockwork. For minor repairs, you could spend as little as $600, while adding a full waterproof membrane to your home's exterior could be as much as $15,000. Our range of PermaSEAL PRO Green Roof Membranes is the highest quality on the market. (15m² for a single coat per 25kg unit or 7. These surfaces can often appear damp in periods of high humidity. PermaSEAL PRO 8 Green Roof is a high quality green roof membrane, ideal for creating an attractive and healthy green roof. PermaSEAL 8 Geodrain is designed to relieve water pressure that bares against the structure by allowing water through the geotextile fabric layer into the cavity created by the dimpled membrane where it freely drains down to the land drain where it is taken away. Damp proofing inside wall with dryzone rising dampfibreglass) APP modified bituminous torch applied membrane. Its' flexibility—even in extreme temperatures—allows a tight, impermeable fit that adapts to any architectural design, from multiple. 100m² per roll. This is often misdiagnosed as. Fri: 7AM-6PM. Our high quality waterproofing membranes are independently sourced and are designed for use internally or externally, above or below ground. Permaflex. Growers Green Roof Kit contains: Our green roof kit has been carefully put together to contain all you need to successfully grow a living roof. The Permaseal Quick Plug also has a. We offer an array of options and newest technologies for maximum protection and expedited schedules. Overview. 67mm High Density Polyethylene at 700 grams per m², making it the. Step One. This means that you can redecorate quickly. It is very important to get the wall tie spacing correct to ensure structural stability. SuperSeal specializes in advanced Waterproofing Membrane solutions, offering durable, eco-friendly products with up to 40 years warranty. Damp proofing membranes such as the PermaSEAL and Platon membrane can be installed straight away meaning a drastically reduced project time. For example, Type A plus Type B protection where the assessed risks are deemed to be. The liquid membrane spreads over a greater surface area, providing more coverage per application. 99. The BITUTHENE® waterproofing system is the most trusted post-applied waterproofing membrane. Country of Manufacture: Germany. The PermaSEAL Basement Sump Pump System comprises of an octagonal sump chamber, class leading basement. 75 to $4 per square foot for both materials and labor. Dimple mat, or dimple board, is a product that seems to fall somewhere in between simple asphaltic dampproofing and a full-on waterproofing membrane. Easy and fast installation to foundation walls. Fit the membrane as level as possible - best results are achievedSelecting the right Waterproofing Solutions for your project, ensuring for overall success. 5 star rating. The liquid membrane spreads over a greater surface area, providing more coverage per application. , a two-part epoxy coating like Epoxy. Installation is easy with minimal preparation required. Rainguard Water Sealers. The PermaSEAL Floor Membrane has a 20mm stud profile giving a high drainage flow rate of 36,000 litres per hour for each square metre of membrane. Our expert team are always happy to help. Paraseal® is a sheet waterproofing membrane consisting of 15 mils of HDPE and expandable, granular bentonite. Our most recently launched solutions are the innovative SikaProof® systems for below ground waterproofing. PermaSEAL Double-Sided DPM Jointing Tape should be applied to a clean, dust free plastic surface. Product details: Waterproofing refers to treating a surface to prevent the passage of water under hydrostatic pressure conditions. Green Roof Trays - instant sedum green roofs with 16 species of sedum in an all-in-one Sedum Roof Tray as part of a modular green roof system Professional Green Roof Drainage & Storage Membranes - as part of our PermaSEAL PRO Green Roof Systems , purchase drainage and storage membranes. Brief installation guide for PermaSEAL 8 Mesh Waterproofing Membrane with PermaSEAL Plaster Plugs & Sealing washersFind out more here: Capital Valley Plastics Ltd Damp-Proof Membrane Black 1200ga 25m x 4m (47163) (55) compare. 1 x 20m² (4m x 5m) PermaSEAL Extensive Root Barrier Membrane. Each material was subjected to two conditioning procedures. PermaSEAL 8 Geodrain. The high performance, puncture and tear resistant Valeron film bonded to a high tack bitumen adhesive offers the user a highly efficient way to tank an external below ground structure. Foundation crack sealing. Smooth surface: 2kg to 2. Using our years of experience and taking into consideration the needs of our customers, the PermaSEAL range has been designed to meet drainage capacity requirements below ground and space requirements above. to 12:30 P. It is used externally below ground in conjunction with a land drain or French drain and a bitumen waterproofing material. /1,000-sq. PermaSEAL 3 Mesh membrane is the ideal product for isolating salt contaminated surfaces. Reviews. Soil gradation. If you have questions around creating a liquid DPM then contact our expert team. The stud depth of 8mm provides a suitable air gap for use as a wall applied membrane. 5kg to 3kg/m²/coat 6. These are the most recent introduction among innovative basement waterproofing membranes. Waterproofing layer 3. About. PermaSEAL 3 Clear has a life expectancy of at least 30 years (DIN 9001:2000). Flat/Ponding Surface- Apply a minimum final thickness of 1 gallon/15 sq ft (1. PermaSEAL 8 Geodrain is a twin sheet 8mm stud cavity drain membrane for external waterproofing. 5 wall ties per m2 is the recommended spacing. Its' flexibility—even in extreme temperatures—allows a tight, impermeable fit that adapts to any architectural design, from multiple planes to curves and horizontal surfaces. The main factors affecting basement waterproofing costs are the. With a powerful bitumen adhesive, it is an efficient way to tank. The drainage channel features an upstand for use in front of the cavity drain wall membrane. PermaSEAL Fleece Overstrip is a grey geo textile backed one-sided tape. The stud depth of 8mm provides versatile use as both a wall and floor applied membrane. Permagard has also put together a PermaPROTECT Mould Removal Kit that contains a mould wash concentrate, anti-mould paint additive as well as the equipment needed to safely apply the products. Features. LeakBarrier® BG700 is a self-adhering sheet membrane consisting of a rubberized asphalt with a cross-laminated polyethylene film. Up to 25m² per 5 litre unit. Our team at Perma-Seal can help you protect your investment with a whole wall waterproofing system. The PermaSEAL Quick Plug also has a preformed hole in the head of plug allowing battens or tracking systems to be secured to it via a size 10 screw. Dilution: Mix one liquid component with one powder component. PermaSEAL 3 Clear is a high quality, high density polyethylene (HDPE) membrane suitable for use in damp proofing structures above ground level. 5 in) of RESISTO ELASTOMERIC SEALANT at the junction between the footing and the foundation wall to ensure optimal waterproofing after the installation of the membrane on the transition zone. If you need help with a specification, our team are here to help. We recommend using Cob Membrane Plugs with PermaSEAL rope for the best seal. Secure the PermaSEAL 8 Geodrain to the wall with PermaSEAL Quick Plugs at the top of the sheet at approximately 500mm spacings. The PermaSEAL Basement Sump and Dual Pump System is designed for the removal of ground water from within basements, light wells and water collected from cavity drain membrane systems. Call: 800-421-7325. This can be a liquid-applied coating or a peel-and-stick membrane. Allow the sealant to dry for at least 1 hour before over coating. Option 3 – A combination of the two for maximum protection. Elastomeric Waterproofing Membrane. Clear Wet Look High Gloss Transparent Latex Sealer (5-Gallon) Model # 024. 5 gal. Epoxy Flooring. 300 sq. It has a 20mm stud profile giving a high drainage flow rate of 36,000 litres per hour for each square metre of membrane. PermaSEAL 8 Clear and PermaSEAL 8 Eco are high density polyethylene (HDPE) membranes suitable for use in waterproofing structures below ground level (basements) and isolating damp walls above ground level. With a powerful bitumen adhesive, it is an efficient way to tank an external retaining wall before applying a PermaSEAL 8 Geodrain membrane. The Bituthene System 4000 200 sq. These membrane Plugs are designed to give a rapid fix into varying substrates. Its high quality meshed surface provides an excellent 'key' for lime mortars. The plaster membrane fixing plugs are designed with a ribbed shaft, giving them maximum grip in a. PermaSEAL 8 Geodrain external waterproofing membrane allows water to freely drain through the filter fabric into the cavity. With over 30 years of experience, Permagard are happy to offer free technical advice. SUPERSEAL Dimpled Membrane is a permanent waterproofing and drainage membrane that can be installed on any type of foundation, used as a subfloor, under floor slabs, and. PermaSEAL PRO 40P Green Roof Drainage & Storage Membrane 2m². Our knowledgeable, technical sales representative are available to discuss these options and how you can best prevent water intrusion. The stud depth of 8mm provides a suitable air gap for use as a wall applied membrane. Waterproofing refers to treating a surface to prevent the passage of water under hydrostatic pressure conditions. 5") brick work or 25 linear metres of double skin (220mm, 9") brick work. The square design of the 8mm studs is perfect for corner detailing and managing any protrusions or nibs on the wall surface and it out performs other. PermaSEAL Basement Waterproofing Membranes. 0082390. The paint’s consistency is similar to thick emulsion paint, boasting of several properties including. The exterior basement waterproofing method is designed to prevent water from causing any major structural damage to the building, using polymers and membranes to coat the exterior basement walls. Cost Range. You Save $14. Fix the membrane to the wall with the Perma-Seal Plaster Plug with a rubber grommet fitted to all substrates except to slightly friable mortar substrate, when the PermaSEAL Cob Plug should be used. PermaSEAL Overtape is a black PVC backed one-sided tape which is used for connecting and sealing the non-mesh PermaSEAL membranes together where they join or overlap. Find out more about how to re-render walls after installing your damp proof membrane. installed. PermaSEAL Membranes . PermaSEAL 20P Green Roof Drainage & Storage Membrane – a water storage membrane as well as a drainage. Perma-Seal 8 Geo-Drain is a twin sheet 8mm stud cavity drain membrane with Geotex, a filter fabric, thermally welded to the studded face. Damp proofing. 70 per square foot at. PermaSEAL 8 Clear is a translucent high-density polyethylene (HDPE) membrane for damp proofing and waterproofing walls, floors and ceilings in new or existing buildings. When outdoor temperatures are high, PermaSEAL Self-Adhesive Tanking Membrane should not be stored, cut, or applied in bright sunlight. PermaSEAL 3 Mesh is an inert. PermaSEAL 3 Mesh is an inert product. PermaSEAL Membranes . First Line of Defense. These surfaces can often appear damp in periods of high humidity. Permaseal Quick Plugs are used to secure Permaseal System membranes to brick, concrete, stone and other masonry surfaces. PermaSEAL Self-Adhesive Tanking Membrane is designed to protect below-ground structures from water ingress. Membranes. ft. You need to apply two coats of between 1. 50. The heart of the PermaSeal Roofing System is the membrane. PermaSEAL Damp Proof Paint is a high performance liquid damp proof membrane. 80/square foot, EPDM is one of the most inexpensive roofing materials around. Sedum roof trays, also known collectively as a modular green roof, are interlocking trays that can be combined to cover a roof of almost any size. 180kN/m² Colour Black Water drainage capacity Approx. LeakBarrier® BG700 is suitable for installation to a variety of substrates and conditions. Suitable membranes include PermaSEAL 3 Mesh, Newton 803 Newtonite or Platon PB2 Mesh. 65mm high density polyethylene. The standard suggests consideration be given to the use of dual systems. Larger basements or basements. Fibran XPS 500 - Closed Cell Insulation; Permagard - Providing Solutions, Inspiring. Both sides may have retained moisture. 1 x 10m² (1m x 10m) PermaSEAL PRO 8 Green Roof Drainage Membrane. Cost factors include regional worker rates, complexity, size, prep needs, and accessibility. Rating: 100%. PermaSEAL 8 Eco X is a 100% recycled polyethylene (HDPE) membrane for damp proofing and waterproofing walls, floors and ceilings in new or existing buildings. DRYLOK. PermaSEAL® PRO Root Barrier 4. The hygroscopic salts that are contained in the surface attract the damp in the air to the surface giving the appearance of a darker, damp patch. com Videos. £72. PermaSEAL 8 Geodrain. Permaseal Damp Proof Paint is a high performance styrene butadiene based, single pack, liquid applied waterproofing and vapour proofing membrane. Work is to be performed in 2024. Permagard 30 Years of Basement Waterproofing Experience. If you have any questions in relation to external waterproofing or basement waterproofing in general get in touch. For minor repairs, you could spend as little as $600, while adding a full waterproof membrane to your home's exterior could be as much as $15,000. When used in a cavity drainage membrane design along with a sump pump, the 8mm stud of the membrane allows. Features. DeckDrain is double cuspated - which means it has drainage studs both on the upper and lower surfaces. It is made from 0. These surfaces can often appear damp in periods of high humidity. Perma-Seal 8 Mesh 40m² Waterproof Membrane Kit. All you need to do is brush or roller it on to a sound masonry surface to create a damp proof and vapour proof layer. t is common practice however to install a drainage and protection membrane that will quickly alleviate water pressure from the surface of the primary waterproofing, whilst also protecting it from damage. at reveals or protrusions through the membrane. What is Damp Proof Paint? Damp proof paint is a non-toxic product (free from solvents and plasticizer) that can be applied to surfaces to act as a barrier to. The product is supplied ready to use straight from the bucket. The stud depth of 3mm provides a suitable air gap for use as a wall applied membrane. This Old House general contractor Tom Silva solves soggy basement problems and shows host Kevin O'Connor how to waterproof a basement. At Permagard, we advise against using a mesh membrane for vault ceilings due to the number of additional fixings required and the additional weight of wet. sump chamber. Cavity Wall Ties. 2 coats always required. 60. 00. The Geodrain membrane is used externally below ground in conjunction with a land drain or french drain to alleviate any water pressure bearing on the structure. The mesh takes good quality tiling grout. How to install a basement cavity drainage system. It is the highest strength damp proofing cream in the world with an active ingredient (silane) level of 80%. The paint’s consistency is similar to thick emulsion paint, boasting of several properties including. 5kg each) and 3 x powder components (4. It is available in 10 metre and 20 metre lengths, with a standard 100mm width and 1mm thickness. It is designed for connecting and sealing all PermaSEAL mesh membranes together where they join or overlap. As a basement floor membrane, it is highly resistant to water, alkalis, saline solutions and organic acids and is not affected by minerals. Its adhesion is impeccable and the edges are completely. PermaSEAL® waterproofing membranes can also be used in conjunction with other external waterproofing products. Keep the unit filled with SEMCO Liquid Membrane™ to ensure con- tinuous application of liquid. Work is to. Butyl Rope. 1 x 10m PermaSEAL Double Sided Jointing Tape. wall and floor membranes within a PermaSEAL cavity drain system. With a height of 1. In June 2023 the cost to Waterproof a Basement starts at $11. With the highest strength geotextile filter fabric available and a HDPE drainage membrane made from recycled plastic, we achieve the perfect balance between performance and sustainability. Our range of PermaSEAL® membranes are highly effective damp proofing membranes designed to damp proof walls and eliminate dampness permanently. 7. SANI-TRED Permaflex allows you to waterproof most construction surfaces, keeping concrete, wood, steel and even some plastics protected. Code: M18. If you opt for a damp proof membrane then you should consider a… Damp Proofing. Fit the plastic plug as before. This is more than any other damp proofing cream on the market providing long lasting protection. Now apply pressure to the membrane in order to join the two membranes together. The hygroscopic salts that are contained in the surface attract the damp in the air to the surface giving the appearance of a darker, damp patch. Our ground-breaking Sika Watertight Concrete System is specifically designed for water resistance underground. 20mm Total weight Approx. Approx. Using Liquid Damp-Proof Membranes. Whilst the slurry is still tacky, apply PermaSEAL Fillet Seal over the tanking slurry and into the chase creating a cove from the wall to the floor. The stud depth of 8mm provides a suitable air gap for use as a wall applied membrane. Blueskin WP 200 is a self-adhering composite membrane consisting of an SBS rubberized asphalt compound. Sometimes a tanking slurry, such as MB2K+ - the most popular method. Waterbourne Dry Fall Black Coating. For intensive systems, or green roofs with hard landscaping, our PermaSEAL PRO 11 Geodrain Drainage and Protection Membrane offers fast drainage and high compressive strength. Size: PermaSEAL 1 Floor Membrane is guaranteed against deterioration for 30 years, and has a life expectancy of at least 50 years (DIN 9001:2000). Zinsser 5 gal. For older floors with a small amount of moisture detected (less than about 3-lbs. 0m. In layman’s terms, it is liquid rubber waterproof product. These liners are completely waterproof and will not support the growth of mold, unlike most common building materials. Newton HydroCoat 107 Elastic 2K is a cementitious waterproof coating, designed for waterproofing and protecting concrete and masonry. For example, Type A plus Type B protection where the assessed risks are deemed to be. Required thickness is 30 mil. Sun: Closed. Ft. The CleanSpace ® wall liner is a 12-mil thick reinforced plastic liner that is installed with permanent drilled-in fasteners. Damp Proof Paint. It is easy to apply and maintain. Features an expansion pin to provide the most secure fixing. It is highly resistant to water, alkalis, saline solutions and organic acids, and is not affected by minerals. 50 Inc VAT. 76mm) (DFT) membrane. These are the most recent introduction among innovative basement waterproofing membranes. Basic. It should require around 3-4 heavy coats to achieve a 30 mil (0. Sealing a deck costs $936 or typically between $551 and $1,329. It can support a wide variety of vegetation. Easy and fast installation to foundation walls. 8kg each) Size: 25 Kg. Use PermaSeal™ liquid membrane to brush or roll your entire roof for a completely fail-proof membrane. Ensure that both membranes remain dry and free from dust and dirt. 4m x 0. Estimating the cost to waterproof a basement on a square foot base, most homeowners pay $3. This geotextile layer filters out suspended soil particles. PermaSEAL 3 Mesh membrane is the ideal product for isolating salt contaminated surfaces. Two popular choices are the No Hydro Liquid Damp Proof Membrane and the PermaSEAL Liquid DPM. Perma-Seal 8 Geo-Drain is a twin sheet 8mm stud cavity drain membrane with Geotex, a filter fabric, thermally welded to the studded face. This is often misdiagnosed as. The double cuspated design provides two layers of drainage and prevents water getting. Dimple mat, or dimple board, is a product that seems to fall somewhere in between simple asphaltic dampproofing and a full-on waterproofing membrane. Up to 25m² per 5 litre unit. Protect your home from rain & water damage with our high strength Masonry Facade Cream. Perma Seal Basement Systems 152 Photos 352 Reviews 412 Rockwell Ct Burr Ridge Il Yelp. 1 x 20m² (4m x 5m) PermaSEAL Extensive Root Barrier Membrane. Most homeowners pay an average of $4,500 to $4,600 to waterproof their basements. Basement waterproofing cost by size - Chart. PermaSEAL 8 Mesh is a high quality high density polyethylene (HDPE) membrane suitable for use in waterproofing structures below ground level (basements) and isolating damp walls above ground level. Basement Membranes. Membrane Cap is a piece of plastic 4 feet long and only 1 ½ inches wide that seals all open edges. This reduces the risk of harmful interstitial condensation by ensuring that any moisture within the. Excellent adhesion to aluminum, vinyl, glass, wood, concrete and most clean materials. 200 ml/m² depending on the porosity of the substrate. The super-elastomeric color from Ames features a remarkable combination of adhesive, long-lasting liquid rubber responsible for a rigid elastic membrane. Cause of the water incursion: Water can seep up through the floor when the groundwater level rises, or enter through the walls due to insufficient outdoor drainage. Available at low trade prices direct from Permagard. We've worked with and installed everything!Loose-Laid Flooring Membranes. to 12:30 P. DPM Handy Pack - 300mu 1200 gauge - 4m x 5m Permagard. PermaSEAL 20 Floor membrane is designed mainly for use as a floor cavity drainage membrane. Building Preservation and Building Restoration Specialists. Newton 803 Clear is a low profile damp proofing membrane to be used in situations where the finishes required are plaster board on timber batten or independent metal or timber frame work systems. To estimate costs for your project: 1. A regular upkeep schedule does wonders for keeping your decking. Self-Adhesive Membrane. A waterproofing layer ( AKA a root proof membrane) is an essential first step in building your own green roof. PermaSEAL 8 Geodrain is supplied in two metre wide rolls. Plaster Plugs 60mm. /1,000-sq. They are high quality, trusted by professionals and represent value for money. It is made from 0. Our PermaSEAL Mesh membranes have a high-quality meshed surface which provides an excellent ‘key’ for lime mortars, renders, plasters or dabbed plasterboard. Stretching can lead to creases being caused in the membrane as the tape reverts to its manufactured size. 5 Inch single brick) wall thickness. Smooth surface: 2kg to 2. PermaSEAL® PRO Protection Fleece 500 5. Our damp proof paint is a high-performing liquid, ready to use straight from the bucket. £49. Long-lasting, versatile and easy to install, the BITUTHENE. PermaSEAL PRO 20P features 20mm cavities that are able to store a large volume of water. Boydton, VA How much does it cost to waterproof a basement? $6 – $15 per square foot total $250 – $800 per crack for epoxy injection only $4,500 – $10,000 total. EPDM is manufactured in large sheets or rolls; it is quick and easy to install. Damp Proof Paint. g. Description PermaSEAL 7 Clear is a translucent high-density polyethylene (HDPE) membrane for damp proofing and waterproofing walls, floors and ceilings in new or existing buildings. Realign the top and side edges of the membrane to the ceiling and edge of the wall, ensuring that the membrane is hanging vertically (a plumb bob can be used to verify this) then drill another hole, again 2” from the ceiling and as close to the edge of the adjoining wall as possible. Both sides may have retained moisture. Newton 508 is made from 0. The core range of PermaSEAL branded products have been. Rating: 100%. See All Photos. Drainage membrane for external walls. 7m – and is ideal for lightweight green roof structures. Permaseal is a product that can be used to seal concrete, brick, and masonry. As a basement floor membrane, it is highly resistant to water, alkalis, saline solutions and organic acids and is not affected by minerals. Manufactured from premium HDPE, it provides a drainage layer and filtering layer all in one membrane. All are available with next working day delivery when ordered before 1pm. 27. Once the underlying damp issue is resolved, it creates a physical barrier to prevent further damage and salt contamination. PermaSEAL® damp proofing membranes have a 3mm stud which is ideal for situations when space is of a premium. Basement Sump Pump from Permagard. Designed to be entirely self-contained, they offer all-in-one drainage, water storage, substrate and sedum. 4 sq m). 4. For older floors with a small amount of moisture detected (less than about 3-lbs. £49. At least three coats of Colour Flex are required to sufficiently bridge cracks. Shop Now. The membrane can be installed straight after the insertion of a new damp proof course. Forms a flexible membrane that stops water & vapour coming through, reducing the chances of damp forming. -ft. Fiber-reinforced membrane – It is a compound system consisting of a rubberized bitumen emulsion with additives and a powder component. PermaSEAL Floordrain PermaSEAL Floordrain Channel collects and safely transportsAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. They are supplied with a rubber grommet so that when the plug is fixed into the substrate the grommet creates a compression seal against the membrane to stop any water ingress. 00 Ex VAT. Popular Products Right Now. Forms a flexible. Available at low trade prices direct from Permagard. The drainage channel has engineered 19mm holes in the back of the channel to allow any water ingress to freely pass into the channel to be. With a high drainage capacity, P20 is ideal for basement floors. Applying a DPM directly over the area isolates the salty background from the new finish. 5 Inch single brick) wall thickness. Its adhesion is impeccable and the edges are completely seamless, preventing water from seeping in. Newton Membranes and PermaSEAL Waterproofing Membranes come in a. It is a high-density polyethylene sheet combining recycled and virgin materials whose surface is studded with 5/16-inch-tall dimples. One of our technical. Flush out the chase and remove any debris. It should require around 4-5 heavy coats to achieve a 60-80 mil (1. The stud depth of 3mm provides a suitable air gap for use as a wall and floor applied membrane. Country of Manufacture: United Kingdom. Heavy duty self adhered waterproof membrane for foundation walls. Fixing dampness in basement walls requires a different solution to dampness in walls above ground. Made from recycled materials. Apply a coat of PermaSEAL Tanking Slurry to the area 100mm up the wall and 100mm across the floor covering the joint. The PermaSEAL PRO 20P Green Roof Drainage & Storage Membrane is specially designed with a deep stud - this aids drainage capabilities and also stores more water to help the green roof grow. Call 0117 982 3282. 3-15/16 ft. Whilst still tacky, you should apply the Fillet Seal to the area, rounding off the fillet to create a smooth curve across the junction. The product is UKCA marked to the relevant standard. x 6 mil Blue Virgin Polyethylene Moisture Barrier and Vapor Barrier Underlayment The average cost of waterproofing a basement is between $3. 31K views 3 years ago Emergency Procedures | Step-by-Steps and Products. A Waterproofing Layer. Learn how to use PermaSeal sealer to seal voids and irregularities created during the. High quality and affordable. An entire wall waterproofing solution for either the exterior or interior of the basement wall can be required for older foundations made of block, stone, brick, or even wood. This will completely cease the movement of water between the membrane and the structure, creating a building envelope.