For most situations where internal floor areas are greater than 600mm below external ground level, additional protection may be required. There is a permanent reliance on this cavity to collect groundwater seepage through the structure and. Type C protection is known as drained protection and is most commonly. Sealer prior to any installation of cavity drain membranes, free lime can block up drainage systems. Visqueen High Performance (HP) Vapour Barrier is used to omit the risk of interstitial condensation within a structure as well as improving the general airtightness of the building. Compare. Resists up to 100m head of positive and negative water pressure. About Us; Products + Browse by application. Product. STRUCTURAL DRAINAGE SYSTEMS CAVITY DRAIN DOUBLE DRAIN PLASTER DRAIN SUMP PUMPS AQUA CHANNEL You can find out more about the products on the mini data sheets within this guide. Waterstop-RX is an active waterstop that functionally replaces conventional passive PVC dumbbell waterstops. Cavity Drain R20 & R7 are used as internal cavity drainage membrane. As the building rose out of the ground, the waterproofing strategy had to adapt to maintain continuity as both the structure and the retaining walls were stepped. Technical number: 01753 944200. 07m x 20m) £344. If there is too much water within the installation, root rot is likely to become a problem, and if there is too little water there will be poor vegetation growth. rolls Cavity Drain R7 2. The 20mm and 22mm sleeves are packed in 50 x 2 metre lengths giving a. 00. Wykamol Cavity Drainage Membranes; Triton Cavity Membranes For Wall & Floors; Visqueen Cavity Drain System; RIW Cavity Drain; Sika. 7mt pack. Price: £ 78. Please call the Sales line for more information on 01753 944210. Thruty cones are used at the ends of the thruty sleeve and can be easily extracted after removal of the formwork, to form a chamfered recess for subsequent grouting with Tie Hole Sealer. Wykamol Cavity Drainage Membranes; Triton Cavity Membranes For Wall & Floors; Visqueen Cavity Drain System; RIW Cavity Drain; Sika. It can be used from fluid to plastic consistencies for the grouting of equipment. Consideration should be given to applying the DPM to the top of the slab, as the installation and moisture sensitive internal finishes are then protected from any residual moisture in the concrete. POA . co. It can be used from fluid to plastic consistencies for the grouting of equipment. T: +44 (0) 1753 944200 E: technical@riw. Totally waterproof. Fixings: Provided there is not a primary membrane on the surface, then Double Drain can be fixed using RIW Plug and nails at 250mm centres along the top edge only (nails not supplied), or self-adhesive pins. Miothene is supplied in sheets or strip form where the outer edge is undercut to allow for easy removal prior to sealing. 12mm Miothene 70 Sheet. Added to this we have over 30 years of experience in the construction industry allowing us to offer solutions to a wide. Concrete. 2 Application The membrane is laid out ‘domes down' over the floor for the horizontal portion, with consecutive membrane widths laid out to create an overlap of two interlocking domes. Other systems are available for specific uses, refer to Typical Uses inside. RIW Cavity Drain allowed water to be directed away from internal finishes to a maintainable land drain below the structure. Non Shrink Grouts / Epoxy Grouts & Chemicals. Technical number: 01753 944200. Compare. A range of dowel bar debonding caps manufactured from rigid PVC tube with polyethylene foam fixed into one end to act as compression filler, which allows for expansion of dowel bars in construction joints. Design Considerations 4 General 4. Added to this we have over 30 years of experience in the construction industry allowing us to offer solutions to a wide. RIW Cavity Drain R20 Data Sheet. Sales number: 01753 944210. RIW Cavity Drain Systems mange water that penetrates the external structure and direct it to a suitable discharge point. £4596. Specification Guide 2014Description. RIW Cavity Drain is a profiled HDPE sheet cavity former that provides a clear and safe route for water seepage into an existing or new basement. Uses include isolation joints between slab and walls around columns and brickwork expansion joints. Sales number: 01753 944210. A double-sided bitumen/rubber self-adhesive tape for use with RIW Protection Board or Double Drain. Bitubond Cork fillerboard is highly resilient, water resistant, and can be easily handled without breakage. This detail ensures continuity between each element of the waterproofing design and encourages cross ventilation through the cavity to ensure the Radon emissions disperse freely. RIW Limited’s waterproofing products will, subject to normal service conditions, provide an effective barrier to the transmission of liquid water and water vapour for the life of the building in which they are incorporated. 2 boxes 1 No. 56. Fibre board can be used in conjunction with PVC void formers to form sealant void. Steel Reinforcement Mesh & Rebar. ProofexLM Liquid Membrane. Product. 10mm Miothene 70 Sheet. However, in locations where the capping beam protruded into the internal space, Cavity Drain R20 was terminated at the underside of the Capping beam RIW Cementflex was then applied to save on space. Description An internal water management system manufactured from 1 mm thick, black, high density polyethylene with studs approximately 20 mm high, to collect water entering basements and substructures. Non Shrink Grouts / Epoxy Grouts & Chemicals. Verified by manufacturer 6 months ago . Design Considerations 4 General 4. Developed specifically for the specification market, they are designed to remove ground water ingress from below ground structures. Cavity Drain R7 has been awarded British Board of Agrément Certificate No. 0 x 20m roll --- --- 5 No. RIW Cavity Drain R7. 5mm translucent high density polyethylene with studs approximately 7mm high. About Us; Products + Browse by application. co. Sales number: 01753 944210. TYPICAL USES Aqua Channel is used in conjunction with Cavity Drain systems to control water ingress in below ground structures. All you need to do is answer a few basic application questions and we'll do the rest. Wykamol Cavity Drainage Membranes; Triton Cavity Membranes For Wall & Floors; Visqueen Cavity Drain System; RIW Cavity Drain; Sika Cavity Drainage System; Concrete Formwork & Shuttering. RIW Cavity Drain R20 - HDPE studded membrane. Concrete Mould Oil / Debonding Compound. It is light, clean and easy to use, rot-proof, non-absorbent, resistant to most chemicals and oils, non-staining and has high weathering and ozone resistance. Sales number: 01753 944210. pdf. Visqueen High Performance Urban Drainage Geomembrane is a robust thermoplastic Geomembrane , black in colour , 1mm thick and supplied in single wound rolls ( not folded) . About Us; Products + Browse by application. It can be placed before reinforcing rods which are. Quantity. STRUCTURAL DRAINAGE SYSTEMS CAVITY DRAIN DOUBLE DRAIN PLASTER DRAIN SUMP PUMPS AQUA CHANNEL You can find out more about the products on the mini data sheets within this guide. ROCKBOND UNDERWATER GROUT (RB UWG) powder is a premixed cementitious grout powder specially formulated for underwater applications. 05/4232, covering its use on walls and floors above and below ground. Effective barrier to Methane gas, Water and water vapour barrier , Factory controlled thickness ,. Technical number: 01753 944200. PVC drainage conduit for use with RIW Cavity Drain systems. Cavity Drain R20 & R7 are used as internal cavity drainage membrane systems, to collect water entering the structure. Price: £ 34. We are proud to have installed these products onto some of the most prestigious projects in the UK. Both RIW Toughseal and RIW Sheetseal 226 were used to. Our Masonry Reinforcement aids to reduce cracking within walls and structures, as well as providing general support. RIW R7 Cavity Drain 2. Cavity Drain R20 has been awarded British Board of Agrément Certificate No. rolls Cavity Drain R7 2. Cavity Drain R20 is used in. RIW Aqua Channel Outlet. Technical number: 01753 944200. co. Technical number: 01753 944200. 100 no. adhering RIW Protection Board or Double Drain to the RIW membrane. rolls FLOORS Cavity Drain R20 2. Nitoseal MS60 is suitable for sealing joints in concrete, brickwork, blockwork, perimeter sealing around doors and windows, and non-trafficked floor joints. <p>A cold applied impermeable high density polyethylene profiled sheet incorporating a permeable geotextile filter fabric designed to prevent. • Easy to install • High drainage capacity • High factor of safety • High compressive strength • Chemically resistant • Can be applied to wet substrates. 25mm Aerofil 2 Sheets. Data Sheet. This system retains poured concrete and achieves a significant reduction in the pressure of concrete normally associated with conventional formwork. Provide 1 No. As the product is manufactured from HDPE, it is therefore able to follow the irregular surface and curvature of concrete piles. All applications. Consists of a 90° PVC bend and a PVC male coupling which is fitted to the base of the Aqua channel to allow water to be taken from the channel to the water collection point i. About Us; Products + Browse by application. Technical number: 01753 944200. Request Callback; 01753 944210; enquiries@riw. RIW’s design strategy applied RIW Cavity Drain R20 directly to the contiguous piles. co. Basement Waterproofing & Tanking. Cavity Drain R20 2. Internal water management system to collect water entering basements and substructures. Tokstrip & Longstrip - Joint Sealant for Manhole Chambers quantity. For more information about our cavity drainage systems and channel drainage, contact the RIW Technical Department. Due to this risk, RIW Structureseal was used under the slab, with RIW Cavity Drain R7 providing protection for the walls. 8mt x 2mt. Masterflow 765 is recommended for: Grouting bearing pads and plinths , Grouting under machinery, base plates, stanchion bases and crane rails , Anchoring bolts, reinforcing bars and rods , Underpinning . •The excellent filling and adhesion properties of the product provide a first line filling of cracks and voids, even on lightly humid, smooth or rough surfaces. 00. A mixture of bitumen, synthetic polymers. Cavity Drain R20 & R7 are used as internal cavity drainage membrane systems, to collect. 00. Panels are joined and continuity is assured with simple overlaps. Structural Drainage Systems. Plastic tric Trac Spacer quantity. Designed for use with RIW Cavity Drain systems. Primer No 7. Concrete Repair Mortars & Floor. RIW Protection Board is used for the protection of waterproof membranes against mechanical damage, pedestrian or vehicular traffic and abrasion caused by backfilling. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. RIW Cavity Drain Fixing Plugs 100 per box. All our gas proofing products. Sheetseal 9000 DPC; Sheet Applied Systems. RIW. RIW/TD/404 AQUA CHANNEL at bottom of secant piled wall. RIW offer a sump and range of sump pumps, maintainable water management drainage channels, along with control panels and alarms to complement our cavity drainage membranes. Primer B1 is moisture tolerant and can be. 500ml. Used in conjunction with Sealing Rope to provide a sealed fixing through RIW Cavity Drain R20 and R7. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Sales number: 01753 944210. RIW . pdf. Geotextiles / Geogrids / Hydrocarbon Barriers / Geomembranes. Technical number: 01753 944200. RIW/TD/401 AQUA CHANNEL in rebate with masonry lining. Technical number: 01753 944200. Ground Stabilisation – Stormwater Systems. Tanking was required to prevent moisture ingress and a partially suspended slab posed the question of potential ground settlement. 4. The slight tapered shaping stops the void former from adhering to the concrete and therefore allows easy. pdf. •Swellseal® Mastic can be applied to concrete, PVC, HDPE, steel, etc. Cavity Drain Sealing Rope. The column formers are manufactured by welding together several layers of high quality polyethylene. 100mt pack. Description. Cavity Drain R20 2. Cavity Drain R20 & R7 are used as internal cavity drainage membrane systems, to collect water entering the structure. It is used as an expendable sleeve over tie bolts, facilitating their removal and also acting as a spacer to ensure correct width . RIW . Cavity Drain R7 is suitable for use on floors and ceilings, please consult RIW for further information/ guidance. Structural Drainage Systems. Description. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. . The product is designed to relieve hydrostatic pressure, by promoting the flow of ground water away from the face of the structure to land drainage. Conclusion RIW was awarded the £400,000 contract to supply all of the integrated. Quantity. About Us; Products + Browse by application. The basement can vary from habitable space to car parking, and whatever the usage, it is vital the correct waterproofing system is selected when waterproofing the Podium Deck. About Us; Products + Browse by application. Non Shrink Grouts / Epoxy Grouts & Chemicals. Waterproofing above ground level;It is recommended that if cavity drain systems are used as a radon barrier, all lap joints in the Cavity Drain R20 and R7 must be sealed internally with Overtape. rolls Cavity Drain R7 2. per m2 ie. Compare this product to another (up to 4 items) RIW Cavity Drain R20 - HDPE studded membrane . Uses as a structural adhesive for: Concrete elements , Hard natural stone , Ceramics, fibre cement. All applications. RIW . RIW . Waterproofing above ground level;RIW produce a range of ancillary products for use with Cavity Drain R7 which include: Sealing Rope - a self-adhesive rope for sealing around services, fixings etc. 50. Technical number: 01753 944200 Sales number: 01753 944210 Cavity Drain R7 has been awarded British Board of Agrément Certificate No. 0 x 20m roll --- --- 5 No. Cavity Drain Sealing Rope. RIW products are stocked by specialist distributors such as SIG, Resapol, Anchor Bay and Miers Construction who deliver over a wide area. All applications. Advantages Suitable for forklift truck traffic , Suitable for saw cut and perimeter joints , Abrasion. RIW Aqua Channel acts as a maintainable drainage channel, and must be installed including : Detail Screed - Outlets as required to discharge water ingress. Proofex Cavity Drain Sealing Tape 2mm x 30mm x 20m. Guide only. RIW Cavity Drain R20 RIW Brick Plugs; sealed through wall membrane using a gasket of RIW Sealing Rope. Engineer to advise. A multi functional Geomembrane for demanding situations – suitable for use in stormwater attenuation systems and as an impermeable membrane in permeable paving. Basement Waterproofing & Tanking. Visqueen TreadGUARD300 is A Medium Duty Protection Layer preventing damage to Visqueen damp and gas-proof membranes. Technical number: 01753 944200. Call for Price. Description. Cavity Drain Overtape Cavity Drain Aqua Channel Wall Floor Junction with Dry Lining System SUPPLY AVAILABILITY All products can be obtained through Builders Merchants or approved stockists. Price: £ 24. A single component, thixotropic, polymer modified cement based rapid hardening waterproof high build repair mortar. Technical number: 01753 944200 Sales number: 01753 944210PVC drainage conduit for use with RIW Cavity Drain systems. About Us; Products + Browse by application. with accessibility issues whilst maintaining the maximum internal space. Download data sheets Search products by application Download typical details Find your local stockist Take one of our online CPD’s. RIW/TD/404 AQUA CHANNEL at bottom of secant piled wall. Multi functional - acts as a combined protection layer and drainage layer; Range of thicknesses available - provides options for water flow capacity ; Large format rolls - rapid installation ;Sheets & Strips Available. The special coating bonds closely and permanently to the concrete. Primer 5 litre tin. Cavity Drain R20 and R7 are typically used in basements and sub-structures, to channel water. Price: £ 34. About Us; Products + Browse by application. It also serves as a seal for construction joints and in basement tanking. 01753 944200. Encon Construction Products offers a huge range of construction products & accessories, primarily for use in infrastructure and major building projects. Standard cutting tools can be used for on-site trimming, and for steep slopes various geometrical shapes can be formed where necessary. RIW Gas Seal Black - Gas Resistant Membrane . It will also provide the all. About Us; Products + Browse by application. This detail is only suitable for shallow basement. Technical. Cavity Drain R20 & R7 are used as internal cavity drainage membrane systems, to collect water entering the structure. Formwork Tie Bar System; Formwork Angle Fillet & Void Formers; Formwork Shuttering; Formwork Anchors / Kickers; Formwork Chemicals &. Gas membranes and coatings may be used for gas protection, above and below ground level and as an effective damp proof system. Cavity Drain R20 is. Nitofill TH has been developed for the injection of cracks 0. RIW Cavity Drain R7 - HDPE studded membrane . Our Products. 83 (inc. 00. Both RIW Toughseal and RIW Sheetseal 226 were used to. RIW Limited 487 / 488 Ipswich Road Slough SL1 4EP. Cavity Drain R20 & R7 are used as internal cavity drainage membrane. rolls In addition to these components, Overtape will be required, as follows: CAVITY DRAIN R20Description. VAT) Enquire Now. £4596. Verified 6 months ago . 45. Please refer to RIW Cavity Drain R20 & R7 data sheets for further. Technical number: 01753 944200. pdf. RIW/TD/401 AQUA CHANNEL in rebate with masonry lining. Wykamol Cavity Drainage Membranes; Triton Cavity Membranes For Wall & Floors; Visqueen Cavity Drain System; RIW Cavity Drain; Sika. Sales number: 01753 944210. per m2 ie. A142 mesh is often used in 100mm thick light-use slabs such as paths, driveways and garage bases, while A252 is normally associated with heavier-duty 150-200mm thick slabs, with A193 used in. Featured Products RIW Sheetseal 226 A cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. RIW Cavity Drain Membranes. All surfaces should be smooth, clean and dry. SIKA Waterproofing & Concrete Repair Products. SIKA Waterproofing & Concrete Repair Products. POA . Product. Quantity. Bituthene 4000 is a flexible preformed waterproof membrane combining a high performance cross laminated, HDPE carrier film with a unique super sticky self adhesive rubber bitumen compound. RIW . RIW Sheetseal GR Data Sheet. 05/4232, covering its use on walls and floors above and below ground. RIW Cavity Drain R20 is used as internal cavity drainage. RIW . SKU: 014cd. Granules are chemically treated sodium bentonite. Phone: 01753 944200 or Email: technical@riw. for every 50 linear metre run of channel, or 2 No. About Us; Products + Browse by application. Ultrascape Flowpoint is ideal for all pavements where a rigid or bound void-free joint is required. co. Good to see the RIW Cavity Drain materials on site and ready for the next install 👌🏻 #waterproofingsolutions #riw #watermanagementSCS Cavity Closers quantity. per m2 ie. RIW Cavity Drain R7 - HDPE studded membrane . As such, there is a permanent reliance on the cavity to collect groundwater and therefore a need for access points to allow the system to be maintained. Associated ancillary products such as thruty sleeves , thruty cones , wing nuts , waler plates, and tie bar connectors are available. Internal water management system to collect water entering basements and substructures. Also available Cast In. 5 metre. Description. RIW Flexiseal 500 HG Data Sheet. BENEFITS l Easy to install l High drainage capacity l High factor of safety l High compressive strength l Chemically resistant • Products Used: 2,000m2 Cavity Drain R20. uk;RIW - R 20 - Cavity Drain by RIW Ltd. Enquire Now View. Sheetseal 226 - a self-adhesive, flexible sheet membrane for reinforcing. Along with soil types and water table levels, ground contaminates and gases such as Radon & Methane must be considered when deciding upon a waterproofing design. uk;Proofex Cavity Drain 80 (2. RIW Limited 487 / 488 Ipswich Road Slough SL1 4EP. Product. RIW . How to Specify. Structureseal. Product. TreadGUARD300 is a non-woven needle punched geotextile made of high tenacity virgin polypropylene fibres. Technical number: 01753 944200. About Us; Products + Browse by application. SCP Expansionthene PW High Density Joint Filler quantity. Enquire Now View. As mentioned above, prices can vary considerably due to many important factors. Compare. RIW/TD/403 AQUA CHANNEL Typical intermediate floor detail. Complies with DOT Road and Bridges specification of Highway Works 1991 Part 3 clause 1015. 2 boxes--- 6 No. Aquaplugs/Rubber Stoppers / Tie Hole Fillers quantity. 05/4232, covering its use on walls and floors above and below ground. PVC drainage conduit for use with RIW Cavity Drain systems. Description. When cured, it creates a dense matrix with very high adhesion that is impermeable to water to 10 bar of water pressure to both the positive and negative pressure suides of the structure. Backarod Circular Foam quantity. Description. you may need to manage water ingress as well as exclude water. Verified 12 days ago . Fosroc Nitoseal PU12 quantity. We supply a wide range of waterproofing products from market leading brands; cementitious, liquid & membrane products along with associated ancillaries. To be fixed onto the vertical face of the groundbeams using Claymaster Fixing Pins. Flexiseal PRO, as a system, is used in all situations where a high performance tanking or damp proof membrane is required. Single component, thixotropic, polymer modified, cementitious repair mortar. Sales number: 01753 944210. Call for Price. Cavity Drain R20 and R7 are typically used in basements and sub-structures, to channel water ingress to a sump or collection point for disposal. All applications. Waterproofing By Application | Find The Right Product | RIW. 44mt. Sales number: 01753 944210. 00 (Ex. The Aqua Pump Pro range of sump pumps, and Aqua Channel products, has been developed specifically for the specification market, and are designed to remove. Description Cavity Drain R20 is used in situations where site conditions or structural design make it difficult or impossible to use traditional tanking methods. 2 boxes 1 No. Aerofil 1’s low compressive strength prevents the transfer of load across joint interfaces and makes it ideal for forming soft compression joints and expansion. RIW/TD/403 AQUA CHANNEL Typical intermediate floor detail. Wykamol Cavity Drainage Membranes; Triton Cavity Membranes For Wall & Floors; Visqueen Cavity Drain System; RIW Cavity Drain; Sika. Masterseal 590 is an ultra rapid setting mortar to plug active waterleaks and anchor fixings . DPM Blue; DPM Red; Sheetseal 226; Sodium Bentonite Systems. Alderprufe Tuflex geomembranes are used as liners and capping to contain both the gas and liquids produced by a landfill operation. RIW . Sales number: 01753 944210. Retaining walls can be external walls forming part of the landscape design, or walls that form part of a property. On high risk sites, such as those with deep basements. Technical number: 01753 944200 Sales number: 01753 944210RIW Cavity Drain R7 2. each spacer is capable of holding the steel at two different heights. RIW . Enquire Now. Claymaster is a low density compressible expanded polystyrene used to relieve the effects of groundheave. However, in locations where the capping beam protruded into the internal space, Cavity Drain R20 was terminated at the underside of the Capping beam RIW Cementflex was then applied to save on space. Cavity Drain R20 and R7 are typically used in basements and sub-structures, to channel water. RIW Cavity Drain Fixing Plugs 100 per box. Fosroc Nitoseal PU12 quantity. Sheetseal 226 is typically used as a basement tanking system, or as a ground floor damp proof membrane; particularly where large unobstructed areas are to be waterproofed. Sika CD Channel 2m. Fixings: Provided there is not a primary membrane on the surface, then Double Drain can be fixed using RIW Plug and nails at 250mm centres along the top edge only (nails not supplied), or self adhesive pins. Single component, thixotropic, polymer modified, cementitious repair mortar. Designed for use. 20 per pack. Specialist Construction Supplies has built up an enviable reputation for outstanding service, product quality and product choice. co. Concrete Repair Mortars & Floor Levelling Compounds. Basement Waterproofing & Tanking. 00. Waterproofing above ground level;Note Provide access points 28 necessary that allow routine maintonance of channels. About Us; Products + Browse by application. Chamfer Edge Profile quantity. A knock-on wing nut used in conjunction with waler plates for securing the bar in formwork applications. It will also provide the all important vapour barrier to enable this low risk form of construction (BS8102, type C) to be used for all basement usage without ven- tilating the cavity. Sheetseal 9000 DPC; Sheet Applied Systems. Renders & Pointing Mortars. rolls In addition to these components, Overtape will be required, as follows: CAVITY DRAIN R20A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download.