Supplied in (W) 2. Newton 801-M Mastic Sealant serves so as to seal the penetration and stop the occurrence of a ‘bridge’ between the damp or stained substrate and the new internal surface. Platon® is made from tough, durable, high-density polyethylene (HDPE), CertainTeed Platon is a waterproofing membrane that provides superior. Order Before 2:30pm for Same Day Despatch (terms apply)How much does damp proofing cost? The cost of damp proofing depends on a number of factors. Add to Basket. This allows the unit to adjust the airflow should the temperature in the loft space drop below or go above a set point. Radiators – You can fit a radiator in your basement to provide heat. TM8 / P8 is manufactured from High Density Polyethylene and is impermeable to water, water vapour or Radon gas. It consolidates the substrate and ensures a complete, effective and strong bond with the tanking membrane. With a height of 1. 3. Life Expectancy. Ultracure is supported by BBA Certification Certificate No: 02/3961. Add to Basket. e new screeds or concrete floor slabs). Triton Isola Platon PB2 Mesh Damp Proofing Membrane Kit with 2. Sniff out the smell! Keep your nose open to a musty smell. If you require further information about internal damp proofing and tanking slurries please do not hesitate to contact one of our technical team on 0117 982 3282. VAT. It is long lasting and durable with specially manufactured bristles, making it an ideal masonry brush for cementitious tanking products like PermaSEAL Cementitious Tanking or Remmers Multi Tight . It can be applied up to three metres under the ground using a brush, brush/trowel or airless spray method. Wykamol CM8 Geotextile Membrane is designed to manage water to the land drain, relieving pressure from the structure. Permagard - Providing Solutions. Damp proof membranes are a highly effective method of making good and protecting your home after a new DPC installation. Inspiring Confidence. The unique patented undercut stud is dovetail shaped, this provides a physical key for plaster or render or allows for the direct application of plasterboard on adhesive pads. 200 ml/m² depending on the porosity of the substrate. The Geodrain membrane is used externally below ground in conjunction with a land drain or french drain to. If you have a wall that’s been affected by salts, a membrane will isolate this wall from new finishes and prevent the reappearance of salt on internal walls. Newton NewSeal 408 DeckDrain membrane is a highly effective deck and flat roof drainage layer. Isola Platon membrane made for HDPE material is impervious to salts and vapour and waterproof. With its unique rubber sealing washer, Wykamol CM Plaster Membrane Plugs With Seals are high quality fixing plugs which can be used to fix and secure our range of Wykamol Damp Proof Membranes to the wall /. Each kit size is also supplied with a high quality (W) 10mm x (L) 160mm SDS Drill Bit. The mesh provides an excellent key for a range of finishes. Place the damp proofing membrane on the wall. £99. 50 Ex VAT. The stud depth of 8mm provides a suitable air gap for use as a wall applied membrane. It is low odour, solvent free, and most importantly deals with constant low levels of moisture in concrete floors. Dryseal Waterproofing Cream is a BBA Approved solution to penetrating damp on external masonry that repels water. Then, cut the Damp Proof Membrane with a sharp utility knife, scissors or shears. ex. Damp Proofing Membrane kits. Available in a wide range of pack sizes, from a Box of 50 to a Box of 200 Fixings. The substrate remains. Once correctly aligned, the backing paper can be pulled away and the self-adhesive. A Damp Proof Membrane Kit using Platon PB2 MESH as the Damp Proof Membrane, supplied with the recommended number of Platinum Mesh Fix Plaster Plugs. 12 x Tubes of Newton 800 Mastic. The PermaSEAL 3 plaster membrane included in the kit provides. Hydroprufe Primer is a black, bitumen primer liquid. -Fri 8:30am - 4:15pm, or email us. The unique patented undercut stud is 'dovetail' shaped which provides a physical key for plaster and render or allows for the direct application of plasterboard on adhesive dabs . £65. TrustedSupplier. Supplied in (W) 75mm x (L) 18M Rolls. Add to Basket. Each kit size is also supplied with a high quality (W) 8mm x (L) 160mm SDS Drill Bit. These membrane Plugs are designed to give a rapid fix into varying substrates. 50 Ex VAT. 0M x (L) 20M - (40M²) Rolls. Platon Aqua Cellar Sump Twin Pump Kit. ProductVariantDrop ProductVariantDrop. Protect your home from rain & water damage with our high strength Masonry Facade Cream. Our 40m² damp proof membrane kit is specifically designed for application on to internal damp walls to isolate them from new finishes. 75 ex VAT for 1. If you have any questions around installing floor membranes or basement waterproofing in general, give us a call on 0117 982 3282. Platinum Chemicals are a major UK distributor of Isola Platon. £227. Add to cart. The cost of wet rot treatment depends on the severity and how much timber has been affected. Platinum CV8 Mesh is suitable for the waterproofing of earth retained walls and vaulted soffits and is guaranteed against deterioration for 30 years, with a life expectancy of the design life of the building (DIN 9001:2000). Call 01355 222 777. EN Standards: EN 13982-1:2004/A1:2010; EN 13034:2005+A1:2009; EN 1149-5:2008; EN 14126:2003; EN 1073-2:2002. Platinum GT8 GeoTex Membrane is a High Quality, 8mm Stud, External Basement Drainage Membrane comprising of an 8mm studded HDPE Membrane and a non-woven geotextile. Finishing a cellar that has been tanked can be achieved by. If you need help with a. Damp Proofing and Basement Waterproofing products available Online. £ 304. Special Features. It is designed to be used in conjunction with Self-Adhesive Tanking Membrane . 80. Epoxy Resin Floor Coating is a tough epoxy coating for walls and floors. Gas Membrane Top Hat - 110mm and 160mm. It can be used in both extensive and intensive green roof systems on houses, sheds, garages and larger commercial projects. Cushioning Effect (DIN 18032-2) 20%. We’re here to help and have over thirty years of. Here at Platinum Chemicals, we carry a large stock of market leading branded Basement Waterproofing Membranes from very reputable manufacturers. Lines Open: 9am - 5pm, Monday - Friday. With more than 15 years’ experience in the damp proofing and waterproofing industry, he has the practical knowledge and professional expertise to provide the support you need. The Newton Drainage Adaptor connects to Newton Basedrain / Floordrain to allow connection to natural drainage or to a Sump / Pump System. Damp Proof Membranes work by providing a robust physical barrier that isolates the walls from damp substrates. It is highly resistant to water, alkalis, saline solutions and organic acids. Suitable for brick, stone & render. If damp is found, contact the vendor and negotiate the price. Apply a second bead of grout into the slot making sure that the bar is completely covered and with the trowel provided. Permagard is a leading manufacturer and supplier of basement waterproofing products, damp proofing membranes, and structural repair products. Platon Comfort is a Premium Grade, 2. Platon Sealing Rope is a blue butyl sealing rope which can be u sed to form a seal around the neck of the Platon Brick Plug or Platon Plaster Plug and the membrane when the plug is driven home into the substrate. Liquid epoxy DPMs are ideal for concrete floors, such as garages, where the original damp proof membrane is missing or has broken down. Where service pipework needs to penetrate a gas barrier membrane, you need to use these pre-formed Radon Top Hats to create a gas-tight seal. Cavity Drain Membranes;. Water ingress is when water from outside makes its way into a building. Cromaprufe Bitumen DPM is a cold applied rubberised bitumen emulsion and damp proof paint that dries to provide a tough, black flexible coating that provides a waterproof membrane on concrete and brick foundations, retaining walls and bridge abutments. Microshield Ultra is a water-based masonry waterproofing cream that provides long-lasting and reliable water repellency to mineral surfaces such as brickwork and natural stone. Its high quality meshed surface provides an excellent 'key' for lime mortars. Installing a cavity drainage system in a vault / on a vaulted ceiling. Newton CDM 508 MESH Waterproof Membrane Kit. Platon PB2 Damp Proof Membrane Kit 20m² £189. Basement Waterproofing Membrane Kits. Isola Platon cavity drain membranes Platon cavity drain membranes also known as 'System Platon' are made of studded high. 30 Inc VAT. Damp Proofing Mesh Membrane with 2. The 60mm deep perforated cavities provide a water storage capacity of approx 20 l/m². 5m x 50m. 75 ex VAT for 5 litres to £24. Follow the link if you are looking for a waterproofing membrane for exterior walls . Thixotropic – multi-coat performance in one application. Oldroyd Membranes and AccessoriesUnderfloor heating – Underfloor heating is popular in many basement conversions. The stud depth of 8mm provides a suitable air gap for use as a wall applied membrane. When applying the adhesive tape to the membrane, it should be free from tension and shear or peeling stress. Platon Corner Strip Tape is a Heavy Duty, 1. 50 Ex VAT. Platon PB2 Damp Proof Membrane Kit 10m² Rating: 100%. Once the underlying damp issue is resolved, it creates a physical barrier to prevent further damage and salt contamination. For example, if you’re building solid 9" brick or stone walls, these can be rendered or take dot and dab plasterboard for internal finishes when the membrane is applied. For timbers that are within the affected area, identify and remove infected timbers (cut. Oldroyd Membranes and Accessoriesheating – Underfloor heating is popular in many basement conversions. If your working environment has a risk of dust, chemical splashes or cross-contamination these products. Soudal Roof & Insulation Expanding Foam has been specifically developed for filling gaps around roofing and insulation materials. 40 Inc VAT. Part of Newton System 500, Newton CDM 508 is suitable for the waterproofing of earth retained walls and vaulted soffits and is guaranteed against deterioration for 30 years. 45. Inspiring Confidence. It’s a unique underlay solution that protects laminates,. VAT. VAT. Damp Proof Paint: For internal use, this paint acts as a liquid damp proof membrane. Basement tanking membranes like PermaSEAL and those manufactured by John Newton and Platon, are designed to control the passage of water using cavity forming membranes, drainage channels and sump and pump water evacuation systems. VAT and standard delivery) Quick View. It also provides a Grade 3 dry environment suitable for domestic or commercial use. The meshed surface creates a mechanical key to allow the membrane to be plastered, rendered or to receive dot & dab plasterboard. If you require further information about internal damp proofing and tanking slurries please do not hesitate to contact one of our technical team on 0117 982 3282. Available in 380ml Cartridges, 1 Litre Cartridges and 3 Litre Buckets. 0M x (L) 20M - (40M²) Rolls. The silane then lines the capillaries in the. This high performance vapour control layer 125mu from Capital Valley Plastics minimises the risk of interstitial condensation within the structure of a building. £6. Roller extension pole – can make the job easier. DPC Injection Cream Cartridge - 310ml. Country of Manufacture: United Kingdom. VAT. Once the floor is even it should be completely cleaned. Platinum CV20 is a High Quality, 20mm Stud, Cavity Drain Basement Waterproofing Floor Membrane made from High Density Polyethylene (HDPE). The mesh provides an excellent key for a range of finishes. Once the underlying damp issue is resolved, it creates a physical barrier to prevent further damage and salt contamination. PermaSEAL Meshed Damp Proof Membrane is a 3mm meshed plastic membrane designed to isolate the damp background and provide an excellent ‘key’ for lime mortars, renders, plasters and dabbed plasterboard. Delta PT is suitable as an impermeable damp proofing base for plaster or. A drying time of at least 12 hours should be allowed between each layer. Platon Membranes are manufactured in Isola Headquarters in Norway, and is one of the leading European Manufacturers of Waterproofing and Damp Proofing Membranes. We are official distribution partners for Remmers as well as major stockists of Newton Membranes. Platon Plaster Base is a BBA Approved, 5mm stud, Tanking Membrane for use in both internal Basement Waterproofing and above ground Damp Proofing specifications. Newton 603 is a High Quality, 3mm Stud Flooring Damp Proofing Membrane suitable for use above new and existing floors. The system consists of a pre-formed polyethylene sump basin, a mains powered 230v submersible pump, a non-return valve assembly and a battery operated high water level alarm, which is linked to. Waterproof membrane for external walls - 20m². 54. 5mm Meshed Membrane (40m²) 3 x PermaSEAL Plaster Plugs 60mm (200) 3 x PermaSEAL Sealing Washers (200) 1 x 8mm x 160mm Drill Bit; Installation. Allow this treatment to work and wash down to leave a clean surface. Positive Input Ventilation or PIV Systems work by encouraging the movement of air from inside to outside from a unit that is usually installed in a loft. The main difference between a radon barrier and standard DPM or damp proof membrane is that the latter only prevents moisture from the ground entering a property. Platon Brick Plugs are used in Basement Waterproofing and Damp Proofing applications to secure Platon Waterproof Membranes to the base material, usually brickwork & concrete. This must be used alongside Radbar Double Sided Tape to fully bond DPMs. Platon PB2 Mesh Damp Proof Membrane is a thin, 2mm Stud, cavity membrane developed specifically for use when Damp Proofing above ground walls subject to. Wykamol Anti Lime Sealer. DPC chemical injection kits. An Epoxy Damp Proof Membrane is always installed in a minimum of two coats 24 - 48 hours apart. It can be applied up to three metres under the ground using a brush, brush/trowel or airless spray method. PermaPROTECT Anti Condensation Paint is a specially formulated coating that prevents condensation on a variety of surfaces. 180 Kpa. The following tools are recommended in order to install an epoxy floor: 3 inch paint brush – one for each coat, used for cutting in. The Geodrain membrane is used externally below ground in conjunction with a land drain or french drain to. We recommend using a roller or similar so that pressure is evenly distributed along the adhesive tape. 50. Our Team; Work for Us; Products. Platon PB2 Mesh Damp Proof Membrane is a thin, 2mm Stud, cavity membrane developed specifically for use when Damp Proofing above ground walls subject to. Platinum GT8 GeoTex Membrane is designed to manage water to the land drain, relieving pressure from the structure. VAT, mainland UK only) Free Help & Advice. For that take a look at How to repair cracks in walls. The PermaSEAL 3 mesh membrane kit is ideal for damp walls with high salt bands. Clear Meshed Damp Proofing Membrane - 12m². It measures 6. 1200 Gauge DPM - 4m x 25m. Waterproof membrane for external walls - 20m². 1000 more rows at bottom. Permagard – 30 Years of Damp Proofing Experience At Permagard, we sell a range of high-quality basement waterproofing products . Damp walls are common in cellars because the walls are below ground. Browse more cementitious tanking products or read. Special Features. Isola Platon cavity drain membranes Platon cavity drain membranes also known as 'System Platon' are made of studded high. Wykamol CM3 Membrane is suitable for use in both below-ground 'Type C' Waterproofing Applications and for above-ground Damp Proofing Applications while delivering a Grade 3 Environment to BS8102:2009 and NHBC Chapter. With more than 15 years’ experience in the damp proofing and waterproofing industry, he has the practical knowledge and professional expertise to provide the support you need. The self-adhesive membrane is manufactured from cross-orientated HDPE making it tough and durable. It is designed to withstand the most demanding of conditions, including high humidity, moisture and the. The meshed surface creates a mechanical key to allow the membrane to be plastered, rendered or to receive dot & dab plasterboard. PB2 Mesh can be finished with plaster, render or plasterboard bonded using adhesive dabs. 21m, 2. 5 Inch single brick) wall thickness. The Platon PB2 MESH Damp Proof Membrane Kit can be purchased in many different sizes from 2. (Holds wet soil away from the wall and provides drainage) Allows the wall to dry. 6', so it can cover a large area. We are more than happy to share our 30 years+ of waterproofing knowledge. When used in a cavity drainage membrane design along with a sump pump, the 8mm stud of the membrane allows water to drain away safely. We recommend applying two layers of an external waterproofing product like Multi Tight MB 2K Plus from Remmers. Country of Manufacture: Germany. Delta MS20 has a life expectancy of at. Drill 12mm diameter holes horizontally into the mortar joint as explained in the section above. The primary waterproofing layer for a foundation wall is usually a liquid applied membrane. Platon P8 is supported by BBA Certification Certificate Number 01/3823. Supplied in (W) 2. 1200 Gauge DPM - 4m x 25m. - Physical Damp Proof courses – a new damp proof membrane can be inserted by removing a course of brick work and. Triton TM8 data june 21. Mesh Cavity Drain Membrane Kit. ProductVariantDrop. Platon features: Double leakage protection. Call us today on 0117 982 3282. A 10mm SDS Drill bit should be used for application of Wykamol CM Brick Plugs. Save more with Subscribe & Save. Skip to the end of the images gallery Skip to the beginning of the images galleryPrepare the Damp Proof Cream in the applicator. Mesh Cavity Drain Membrane Kit. 6', so it can cover a large. Specification. Neatly fold the damp proofing membrane around the corners. 5mm thick and has a pattern of raised 3mm studs. Our full range of External Cavity Drain Membranes and Ancillary Products. 0M x (L) 20M - (40M²) Rolls. 3mm Damp Proof Mesh Membrane - 40m². Permagard is a leading manufacturer and supplier of basement waterproofing products, damp proofing membranes, and structural repair products. Anti Condensation Coating. The 508 eco floor membrane is made entirely from recycled. Isola Platon membrane made for HDPE material is impervious to salts and vapour and waterproof. Our range of water repellents are designed to prevent rising or penetrating damp which can occur in buildings of all ages, where moisture soaks into the masonry. Apply a coat of PermaSEAL Tanking Slurry to the area 100mm up the wall and 100mm across the floor covering the joint. With a high drainage capacity, P20 is ideal for basement floors. Treating the Common Furniture Beetle. Each kit size is also supplied with a high quality (W) 8mm x (L) 160mm SDS Drill Bit. The membrane kit’s PermaSEAL 3 mesh membrane is impervious to moisture and moisture vapour. Ideal for use on internal walls and floors, Damp Proof Membranes can address damp patches, salt damage, and rot. They both refer to plastic sheets that prevent the ingress of gas into a building. Platon PB2 Meshed Damp Proof Membrane 1m x 20m. It is used for abutting joints, for repairs or where membranes have been cut to enable them to overlap. 70. 3. 5 Inch single brick) wall thickness. At Permagard, we stock a large range of rising damp treatments. PLATON PB2 MESH MEMBRANE DESCRIPTION Platon PB2 Mesh Membrane is a thin (PP) cavity membrane developed specifically for use when damp-proofing above ground walls subject to rising damp, penetrating damp or salt contamination. Platon cavity drain membranes are commonly installed on walls and floors in conjunction with Triton drainage equipment to form ‘sealed’ basement waterproofing systems. £99. Installation is easy with minimal preparation. Delta PT has been designed with a plastic mesh which is welded to the surface of this dimpled sheeting membrane. ex. Platinum Chemicals offer a wide range of high quality Butyl Sealing Tapes and Ancillary Products for use with our full range Damp Proofing Membranes. Epoxy 2K is a tough high build epoxy coating for walls and floors. Once dry, apply Colour Flex with a roller or brush. When the room temperature and humidity are. Roll Size. VAT, mainland UK only) Free Help & Advice. Permagard are proud to stock a wide range of Newton membranes and waterproofing products. Thixotropic – multi-coat performance in one application. Liquid epoxy DPMs are ideal for concrete floors, such as garages, where the original damp proof membrane is missing or has broken down. A specially designed sump chamber is usually installed at the lowest point of a basement. This increase in temperature changes the dew point - the temperature at which moisture forms on a surface. More than 1°C Higher Surface Temperature than for film and foam. Add to Basket. waterproofing, the principles of installation also apply to the Platon membranes when used above ground for damp-proofing purposes, see data sheets for Platon Comfort (floors),. 6' x 65. Delta's extensive range of Waterproofing and Damp Proofing membranes are suitable for basement drainage and structural waterproofing and in flood. 5. Mon. We are here to help. PermaSEAL 3 Mesh Membrane is a high quality meshed membrane, designed for damp proofing walls internally above ground. This membrane creates a barrier against salts and moisture so they cannot transfer into the new finishes. Damp Proofing Cream. The stud depth of 8mm provides a suitable air gap for use as a wall applied membrane. Its unique, double-dimpled design separates water from the foundation wall and permanently bridges foundation cracks, preventing moisture from entering the basement of a home. Excludes weekends and bank holidays. A proudly independent family business with 40 years experience. £774. TrustedSupplier. It is suitable for use in accordance with BS8102:2022 to provide ‘Type C drained protection’ to structures below ground. Our Basement Sump and Dual Pump System comprises of an octagonal sump chamber, class leading pumps, lock & seal lid and frame, high water. 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. Remain permeable to water vapour, allowing the structure to ‘breathe’. We recommend applying two layers of an external waterproofing product like Multi Tight MB 2K Plus from Remmers. Wykamol CM Plaster Membrane Plugs are high quality fixing plugs which can be used to fix and secure our range of Wykamol Damp Proof Membranes to the wall / substrate. £7. Our PermaSEAL Salt Inhibitor is part of a solution to your internal damp proofing needs. A 10mm SDS Drill Bit should be used for fixing Platinum Cob Plugs. Triton Chemical Manufacturing Company Limited (Triton Systems) is an established structural waterproofing systems supplier. Our Liquid DPM paint that can be applied above and below screeds to provide an elastic damp proof membrane for floors. Colour: Grey - RAL 7004. 🎬 Watch this: shows us his favourite method for damp proofing a basement or cellar. Grey Epoxy Resin Floor Coating - a grey epoxy resin coating that produces a tough, hard-wearing & attractive finish. It is the most widely used floor membrane in the Newton System 500 for ‘Type C’ basement waterproofing. Damp Proof Membrane Kit - 10m². 300m Equivalent Air Layer. 50. 2 kg / m² approx 25m² per 5 kilos. Inspiring Confidence. If you need help with a specification, our team are here to help. WALL ADVANTAGES AT A GLANCE Double leakage protection Holds wet soil away from the wall and provides drainage as needed Platon is a uniquely dimpled, 24-mil high density polyethylene membrane, performance proven since 1991 to prevent basement leakage problems. Newton HydroBond 109 LM is a seamless rubber waterproofing membrane. Soudal Roof & Insulation Expanding Foam a dheres to most roofing and insulation materials, such as Roof Tiles, Slates, Fibre Cement Sheeting, PIR and EPS Insulation Boards, Aluminium and Wood. Permagard – Providing Solutions. Building faults. 1. Drainage membrane for below grade ICF foundations. Permagard – Cavity Drain Membrane Specialists. Push the helical bar firmly into the grout, making sure that the bar extends 500mm either side of the crack. Our range of Damp Proof Membranes are used when Damp-Proofing above ground walls subject to Rising Damp, Penetrating Damp or Salt Contamination, acting as a physical. Permagard - Providing Solutions. PM20 Dimpled Drainage Sheets – 20mm. Coverage: 1 litre of concentrate is sufficient for approximately 7m² of render at 12mm thickness. Platon Plaster Base 2m x 20m (40m²) Rendering Membrane. £119. 2m. Treated areas can be rendered over and painted. External waterproofing systems use moisture impervious coatings and Geodrain membranes to block and divert the hydrostatic pressure that may be acting against a structure. inc. Platon Brick Plugs are used in Basement Waterproofing and Damp Proofing applications to secure Platon Waterproof Membranes to the base material, usually brickwork & concrete. Internally on a mesh membrane you should use 15 plugs per m². Essentially a radon barrier and a radon DPM (damp proof membrane) are the same thing. Damp Proof Membrane Kit - 20m². Buy Platon Waterproofing Membranes for cellars and basements from Permagard. PMI dimpled membranes are manufactured from virgin. Permagard are experts when it comes to all types of damp proofing, basement waterproofing and gas proof membranes. If you have any questions around dealing with salts or damp proofing in general our experts are on hand to provide free advice. Delta PT Cavity Drain MESHED Membrane. VAT. As with other Platon membranes, Platon Plaster Mesh can be fixed directly to existing wall finishes without the need for extensive hacking off or preparation. The epoxy DPM comes as a two-component system. ex. Damp Proof Course for. 98m, 1. 100 x 8mm x 50/70mm Insulation Plaster Plug Fixings with Neoprene seals. inc. 5mm Stud, Damp Proof Floor Membrane that has been developed for use over subfloors where isolation from residual moisture is required. -Fri 8:30am - 4:15pm, or email us. Newton 801-M Mastic Sealant is a damp proof silicone sealant which is applied to the fixing plugs before they are fitted. 5 Litre Containers, in Black colour only. As manufacturers we pass savings onto you. This tough but pliable Isola Platon Mesh Membrane is manufactured from polypropylene (PP) and is designed to be applied to internal walls to protect against damp and the. Call 0117 982 3282. The main purpose of the single sided tape is to seal down the flap of DPM that is left after the double sided tape has been positioned between two sections of DPM. inc. Free Delivery. Low Trade Prices. The primary waterproofing layer for a foundation wall is usually a liquid applied membrane. Basement Membranes. It is designed for use in solid concrete floors that are not subject to hydrostatic pressure. Platon Double Drain X Cramps are used to fit sheets / rolls of Platon Double Drain Drainage Membrane. If you have any questions around our kits and how to use them please get in contact on 0117 982 3282. £6. Installing a damp proof membrane. Our experts are on hand to answer your questions. Wykamol CM8 Geotextile Membrane is a High Quality, 8mm Stud, External Basement Drainage Membrane comprising of an 8mm studded HDPE Membrane and a non-woven geotextile. 00 Ex VAT. Available in sizes Large (Size 9) and X-Large (Size 10). Platinum DM3 PRO MESH - Damp Proof Membrane (3mm Stud) £107. Speak to us today on 0117 982 3282. It’s equally effective for.