See separate data sheet. APPLICATION Ensure all surfaces to be lapped are dry and free from dust, grease and other contaminates. Products. Sealing Compound - a trowel grade sodium bentonite compound, used as a detailing mastic around penetrations and corner. CI/SfB Tt4 P741 November 2013RIW LAC (Liquid Asphaltic Composition) is a damp proof membrane made from a bitumen solution. RIW Waterstop Data Sheet. SECTION 6: Accidental release measures 6. Therefore, these drawings are for general guidance only, and further advice should be sought when necessary from our Technical team. Technical Hotline 01753 944200. 25mm x 150mm x 30. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. GAS SEAL ANCILLARIES GAS SEAL TAPE Gas Seal Tape is a double-sided self-adhesive butyl tape for sealing between overlaps in the membrane. Accessories: RIW Waterstop, RIW Sealing Compound and RIW Granules. Cart. RIW Flexiseal Pro or equal and approved RIW 50x50 bead of sealant compound RIW Sheetseal 226x300mm wide engineering grade brickwork below ground level - JUNCTIONS WITH STRUCTURESEAL-RIW Sheetseal 226 to be overlapped by 150mm onto the applied RIW Structureseal. RIW Cavity Drain R20 Data Sheet. Joint laps: Side and end laps minimum 100 mm are recommended; end joints staggered. Address. Concrete Mould Oil / Debonding Compound. RIW, Ltd. Sheet. £243. Granules are chemically treated sodium bentonite granules, which are used as a detailing accessory product, with the Structureseal system. Sealing not required. Sealing Compound - a trowel grade sodium bentonite compound, used as a detailing mastic around penetrations and corner. 4 l Specification Guide to RIW Waterproofing Systems. Features & Benefits of Gas Seal Black. Technical number: 01753 944200. Two colour coded coats. co. Our Products. pdf. RIW Sealing Compound & Granules is a trowel-grade, sodium bentonite/butyl-rubber based sealant, designed for use with the Structureseal system. Technical number: 01753 944200. Products can also be ordered through other Builders Merchants, such as Travis Perkins, Jewson, Gibbs and Dandy or Keyline. Advice for firefighters Wear suitable respiratory equipment when necessary. Technical Hotline 01753 944200. A needle-punch process interlocks the geotextiles together forming an extremely strong composite. Specialist Services. See separate data sheet. RIW, Ltd. Customer Sales 01753 944210. pdf Specification Guide: RIW WATERPROOFING SYSTEMS · 2016-06-21 · specification guide section 1 liquid applied systems flexiseal heviseal lac toughseal liquid gm fwm section 2 sheet of 31 /31 Match case Limit results 1 per page RIW has a broad range of high performance structural waterproofing products - from basement tanking, waterproofing membranes and damp proof membranes to gas proofing products. 85 KG – flexible sealants for all joints and cracks;. Call Technical on 01753 944200 for more information. Wide choice of quality products at affordable prices. Fixing on horizontal surfaces: RIW Staples, through laps, at maximum 400 mm centres. Click here to download the latest Product Selection - ResapolRIW Gas Seal HC • Gas Seal Tape HC • Lap Tape RB • Preformed Gas Cloaks • Gas seal Pipe Collars • Gas Seal GR DPC • Geo-fleece CI/SfB Tn6 L14143 February 2017. POA. The tape should be used to seal down loose edges, formed as a result of lapping gas resisting. RIW . 5 The product and components must be stored in dry conditions, under cover and away from the possibility ofFeatures & Benefits of Cementseal. High performance Polymeric Technology. 90% minimum soil particles, smaller than 5mm. Double Drain can also be used to provide excellent. write a letter. Sealing Compound - a trowel grade sodium bentonite compound, used as a detailing mastic around penetrations and corner transitions. Excellent tensile adhesion to substrate. For vertical surfaces the material should be applied by brush. Sealing Compound / Granules; Structureseal; Waterstop; Structural Drainage Systems. RIW Gas Seal Tape: Double-sided self-adhesive butyl tape, 50 mm wide, for sealing between overlaps in the membrane. Double Drain can be used in conjunction with a primary waterproofing system, or on its own, to isolate the structure from the surrounding soil. RIW Sealing Compound 15kg. Menu. RIW has a broad range of high performance structural waterproofing products. Sealing Compound - a trowel grade sodium bentonite compound, used as a detailing mastic around penetrations and corner. Seek medical attention if irritation or symptoms persist. 0 download. Accessories: RIW Waterstop, RIW Sealing Compound and RIW Granules. in Bracknell (United Kingdom). RIW has a broad range of high performance structural waterproofing products. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Sealing Compound is a trowel-grade, sodium bentonite/butyl-rubberbased sealant, designed for use with the Structureseal system. TYPICAL USES. Verified 3 months ago . Menu. RIW Cavity Drain R7 Data Sheet. INDEPENDENT AUTHORITY Sealing Compound is included in British Board of Agrément Certificate No. Cementseal is a two component, polymer modified cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. 2. Main. See separate data sheet. pdf; ESD02-against existing structure. DPM Blue; DPM Red; Sheetseal 226Our Online CPD is based on instructional text, drawings and photos. RIW STRUCTURESEAL Structureseal is a highly effective waterproofing composite, of high strength green coloured geotextile, and sodium bentonite. Excellent chemical resistance. Cementjoint;Double Drain can be used in conjunction with a primary waterproofing system, or on its own, to isolate the structure from the surrounding soil. About Us;. RIW Sealing Compound / Granules Data Sheet. pdf), Text File (. United Kingdom, Bracknell (View map) +44( Display phones. 50 (Ex VAT) SKU: RIW Toughseal – 5L & 20L Category: Waterproofing & Damp Proofing Brand: RIW. CI/SfB Tt4 P741 November 2013DPC & Cavity Trays. RIW Cavity Drain R7 Data Sheet. Cementseal Brush Spray Cementseal is a two component, polymer modified cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared. RIW Toughseal is a solvent free, polymer modified, colour coded coating providing an epoxy DPM system. Choose between our online CPD below, which focuses on Waterproofing At or Below Ground Level (BS8102:2009) or contact us to book an in-house session. It will take under 30 minutes, and we'll send you a certificate upon completion. Cementjoint;A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Spread using a trowel, brush, notched squeegee or skid leveller. -Seal together using 50 x 5mm bead of RIW Sealing Compound, in. A “needle. Call. The tape should be used to seal down loose edges, formed as a result of lapping gas resisting. co. info · RIW STRUCTURESEAL Structureseal is a highly effective waterproofing composite, of high. RIW Cementjoint – a flexible waterproof composite tape, for embedding in Cementseal to reinforce joints, etc. 10% maximum soil particles, finer than 74 microns. Technical number: 01753 944200RIW Washers as required, to suit background. 510 views. uk November 2006 RIW Limited was called in by Leslie Jones Architects to advise on the waterproofing strategy for the basement sub-structure of the £70m refurbishment of Wandsworth Southside Shopping Centre. Specification Guide: RIW WATERPROOFING SYSTEMS. Cart. RIW has a broad range of high performance structural waterproofing products. 01753 944200. 4 RIW Granules are supplied in 20 kg bags. pdf. Special hazards arising from the substance or mixture Burning produces irritating, toxic and obnoxious fumes. 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. Sealing Compound - a trowel grade sodium bentonite compound, used as a detailing mastic around penetrations and corner. 5. Reinforce the first coat of Toughseal, if required, with Toughseal Reinforcing Tape, prior to the application of the second coat. RIW Structureseal Data Sheet. ADOBREAK is manufactured to comply with the requirements of Clause 1011 of the Specification for Highway Works. RIW Gas Seal Tape: Double-sided self-adhesive butyl tape, 50 mm wide, for sealing between overlaps in the membrane. RIW Sealing Compound - 15kg pack | £ 324. 5. Sales number: 01753 944210. FLEXISEAL 500 Smoothing Compound – A three-component, reactive, fast curing, high strength repairUnbelievable price on Technical insulation in Bracknell (United Kingdom) company RIW, Ltd. Read full description. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Relevant identified uses of the substance or mixture:Waterproofing. Allbiz. RIW Sealing Compound / Granules, designed for use with Structureseal, is a trowel-grade, sodium bentonite / butyl-rubber based sealant, designed for a variety of surface preparation and waterproofing detail work. Shop nowSpecification Guide: RIW WATERPROOFING SYSTEMS May 2014 4 l Specification Guide to RIW Waterproofing Systems Technical Expertise How to Specify Waterproofing RIW has been…RIW STRUCTURESEAL Structureseal is a highly effective waterproofing composite, of high strength green coloured geotextile, and sodium bentonite. 3. Technical number: 01753 944200 Sales number: 01753 94421050 x 5mm bead of RIW Sealing Compound. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). pdf. Features and benefits: Dense matrix offers low permeability to water, even at 10 bar pressure. RIW Structureseal Data Sheet. Leak Sealing; Resin and Concrete Flooring. Good tensile strength. pdf. Generally, waterproof membranes are installed onto a suitable horizontal blinding layer and vertically to reinforced concrete or masonry sub-structures. Seal together using 50 x 5mm bead of RIW Sealing Compound, in centre of lap. These systems contain high swelling sodium bentonite, and are generally pre-applied prior to placement of insitu. See separate data sheet. How to Specify. Home Shop Waterproofing Membranes & Waterstops Bentonite Sheet Membranes RIW Sealing Compound. Installed at the bottom of basement walls and linked to the Hydroduct sheet an alternative to a perforated sub soil drainage pipe. Personal precautions, protective equipment and emergency proceduresFLEXISEAL 500 Flex Sealant – A two-component, reactive, fast curing flexible sealant consisting of resin and powder initiator, used for sealing of cracks and gaps where low level movement can be expected. RIW Lap Tape RB: Self-adhesive polymer/ bitumen compound with polypropylene woven mesh, 75 mm wide, for sealing edges of lapped product. Apply remaining RIW Sheetseal 226,. RIW Sealing Compound. Flexiseal Pro is typically used where a high performance waterproof coating/tanking system is required. Home / Lift Pit. RIW 28: RIW Sealing Compound 5. NBS Workmanship - 12 Aug 2013 . RIW Sealing Compound. Cementjoint;Features & Benefits of DPM Blue. Rest the elbow on your front thigh, making sure the hip closest to the bar is higher than the front hip. Upload: others. Sealing Compound is a trowel-grade, sodium bentonite/butyl-rubber based sealant, designed for use with the. 3. Fixing on horizontal surfaces: RIW Staples, through laps, at maximum 400 mm centres. 5mm thick, unique blended polyethylene membrane, for use where protection against ground gas and hydrocarbons are required. Bend over at the waist and grip the bar with an overhand grip. Main. light and atmospheric attack but should perhaps not be used where aesthetics are important. bitumen compound, with a release coated inter-leave. Structural Drainage Systems [{product_related_downloads:count}] pdf. Proofex Hydromat Powder 25kg. RIW Sealing Compound 15kg. Sealing Compound is a trowel-grade sodium bentonite/butyl-rubber based sealant, designed for use with Structureseal. RIW STRUCTURESEAL Structureseal is a highly effective waterproofing composite, of high strength green coloured geotextile, and sodium bentonite. Sealing Compound (40mm fillet) Double Drain (Optional) No rocks, stones or boulders, larger than 50mm. 00 per pack 50 x 5mm bead of RIW Sealing Compound. RIW Gas Seal GR DPC: Gas resistant damp proof course/ cavity tray, 450, 600 or 900 mm wide. Description. Ensure all laps face downwards, as applicable. SKU: 014sc15. About Us;. Robust jointing & sealing system. Toughseal can be used to provide a water and water vapour barrier behind tiles, render or beneath thin levelling screeds. uk Email address of the competent person. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). DescriptionRIW Toughseal is a solvent free polymer modified two-pack epoxy coating, available in two colours. Main. Suitable for horizontal, vertical and overhead applications. Membrane. 150thk Type 1 compacted sub -base 160thk Cellcore HXS 9/13 - 160 heave protection under suspended slab Note: Extent of waterproofing to. pdf. in catalog Allbiz! United Kingdom. Sales number: 01753 944210. Structural Drainage Systems [{product_related_downloads. 2 Relevant identified uses of the substance or mixture, and uses advised against: Pavement Maintenance. BITUTHENE® is available in a number of grades to suit your project needs. MultiJoint is designed for use in all types of movement joints and construction gaps, to provide a waterproofing system between structural elements. Abrasion and impact resistant. SKU: 014sc15. To complete the robust waterproofing solution, RIW LAC was installed to the top of capping beams linking from RIW Structureseal via RIW’s Sheetseal 226/sealing compound link detail and vertically to concrete. Floor Levelling Compound;. 1. net Lodge Farm Hook Road North Warnborough Hook Hampshire…Heviseal. RIW Waterstop Data Sheet. Sealing Compound should not be left exposed for RIW Limited 487-488 Ipswich Road, Slough, SL1 4EP Technical enquires tel: 01753 944200 Commercial enquires tel: 01753 944210 The information in this literature was correct at the time of going RIW Sealing Compound – Specialist Construction Supplies. Sales number: 01753 944210. 2. RIW, Ltd. RIW FLEXISEAL 500 HG system is poured onto the substrate and spread using a trowel and / or brush. RIW Cavity Drain R20 Data Sheet. Sheetseal 9000 DPC; Sheet Applied Systems. Match case Limit results 1 per page. RIW produce a range of ancillary products for use with Structureseal which include: Waterstop - a flexible, expanding bentonite-based waterstop, for use in non-moving concrete construction joints. When designing Type A structures (as classified in BS 8102:2009), of 6 /6. BS 8102: 2022 What the Latest Edition Means for the Industry. Sales number: 01753 944210. Full range of accessories & tailored products. See separate data sheet. Sealing. Granules are chemically treated sodium bentonite granules, which are used as a detailing accessory product, with the Structureseal system. RIW Gas Seal Tape HC: Double-sided self-adhesive butyl tape, 100 mm wide, for sealing between overlaps in the membrane. Spread using a trowel, brush, notched squeegee or skid leveller. For more information about our DPC and cavity tray. -Seal together using 50 x 5mm bead of RIW Sealing Compound, in. High performance polymericdamp proof courses (DPCs) and cavity tray systems, are designed to damp proof walls by preventing the passage of moisture from the ground, through masonry, up into the fabric of the building, and/or at as a cavity tray to prevent downward movement of water. Brick Plugs - a fixing plug for vertical fixing of the Cavity Drain. Good tensile strength. 2 Coils of RIW Waterstop , 25 mm by 19 mm, are packaged in cartons. RIW Lap Tape RB: Self-adhesive polymer/ bitumen compound with polypropylene woven mesh, 75 mm wide, for sealing edges of lapped product. Gas Seal HC is a 0. POA. RIW Liquid GM Data Sheet. RIW Pre-Formed Gas Cloaks: Pre. Profile. CONSTRUCTION IMPORTANT NOTES 1. write a letter. It dries to form a uniform UV resistant and. Sealing Compound is a trowel-grade sodium bentonite/butyl-rubber based sealant, designed for use with Structureseal. RIW Flexiseal should then be lapped over the RIW Sheetseal 226, and be continued up to dpc, as required. Sheetseal 9000 DPC; Sheet Applied Systems. Apply Gas Seal Tape in centre of 150mm lap, and smooth down to ensure full contact. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. P E A C E O F M I N D G U A R A N T E E D CASE STUDY Cast Contracting Ltd 01256 763100 info@ccl-ltd. RIW SEALING COMPOUND & GRANULES Sealing Compound is a trowel-grade, sodium bentonite/butyl-rubber based sealant, designed for use with the Structureseal system. Product. pdf. RIW SEALING COMPOUND & GRANULES Sealing Compound is a trowel-grade, sodium bentonite/butyl-rubber based sealant, designed for use with the Structureseal system. RIW Staple Gun - Standard | £ 495. Verified 6 months ago . compounds) ≤ 540 g/l SECTION 10: Stability and reactivity 10. Available in 100, 130 and 160 mm diameters. Polysulphide Sealants; Oil & Fuel Resistant Sealants; Sealants for Sewage Treatment & Waste Water; Fosroc General Building Sealants; Arbo. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. and sealed to vertical membrane with RIW Sealing Compound as. The tape should be used to seal down loose edges, formed as a result of lapping gas resistingRIW Flexiseal Pro or equal and approved RIW 50x50 bead of sealant compound RIW Sheetseal 226x300mm wide JUNCTIONS WITH STRUCTURESEAL-RIW Sheetseal 226 to be overlapped by 150mm onto the applied RIW Structureseal. Customer Sales 01753 944210. BENEFITSHigh performance, polymeric DPC. LAC is typically used as a damp proof membrane to ground floors, as a vapour barrier behind cladding and for tanking of basements. RIW 28: RIW Sealing Compound 5. pdf. -- Choose an option -- Waterproofing above ground level. A range of bentonite-based waterproofing products, comprising highly effective waterproofing geo-composite membranes and compounds, designed to prevent the passage of water and water vapour. It is designed to provide a durable and flexible seal for concrete structures. Specification Guide: RIW WATERPROOFING SYSTEMS; of 31 /31. RIW Cementjoint – a flexible waterproof composite tape, for embedding in Cementseal to reinforce joints, etc. Seamless and fully bonded. RIW Structureseal Data Sheet. POA. Apply remaining RIW Sheetseal 226,. Enquire Now. Technical number: 01753 944200. ESD01-floor to wall toe with self adhesive. RIW has a broad range of high performance structural waterproofing products - from basement tanking, waterproofing membranes and damp proof membranes to gas proofing products. Cementjoint;RIW Cementfill HB – a waterproof high build repair mortar for profiling and providing fillets. - Bonding/ Sealing: RIW Sheetseal 226 x 150mm wide. Sales number: 01753 944210. 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. Abrasion and impact resistant. Available in 100, 130 and 160 mm diameters. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Excellent elongation at break. Sealing. It is also used around service penetrations and for sealing over joints when required. Granules are chemically treated sodium bentonite granules, which are mixed with water, and used as a detailing accessory product with Structureseal. Technical Hotline 01753 944200. For termination laps with sheet and / or brush applied membranes, RIWRIW Sealing Compound around piles RIW Structureseal across bottom of pile cap, cut around piles Provide 2 layers of polythene sheeting over Structureseal, such that it does not bond to concrete RIW Cementseal RIW Sheetseal 9000 Cavity Tray RIW Flexiseal Pro Provide haunching over membrane RIW Sheetseal 226 x 300mm wide RIW Protection. Category: Documents. 510 views. Match case Limit results 1 per page. RIW Flexiseal Pro or equal and approved RIW 50x50 bead of sealant compound RIW Sheetseal 226x300mm wide engineering grade brickwork below ground level - JUNCTIONS WITH STRUCTURESEAL-RIW Sheetseal 226 to be overlapped by 150mm onto the applied RIW Structureseal. RIW FLEXISEAL 500 SMOOTHING COMPOUND_(GB) pdf. RIW Toughseal – 5L & 20L. button. Riw spec guide may2014. LAC ® is typically used on structures below ground level, and as a damp proof membrane to ground floors. Personal precautions, protective equipment and emergency proceduresFLEXISEAL 500 Flex Sealant – A two-component, reactive, fast curing flexible sealant consisting of resin and powder initiator, used for sealing of cracks and gaps where low level movement can be expected. -Seal together using 50 x 5mm bead of RIW Sealing Compound, in centre of lap. RIW Cementfill WP – a rapid setting waterproof mortar plugging and sealing compound for arresting water ingress. Seamless and fully bonded. Customer Sales 01753 944210. Identified uses advised against:No further relevant information available. Apply Gas Seal Tape in centre of 150mm lap, and smooth down to ensure full contact. Sheetseal 226 is typically used to provide a water and water vapour barrier in all forms of construction, particularly where large unobstructed areas are to be treated. Heviseal is a cold applied, bitumen based coating, which dries to form a uniform UV resistant and waterproof layer. Fully compatible with RIW waterproofing systems. Technical number: 01753 944200. RIW SEALING COMPOUND & GRANULES Sealing Compound is a trowel-grade, sodium bentonite/butyl-rubber based sealant, designed for use with the Structureseal system. 5mm thick, unique blended polyethylene membrane with a bonded geotextile for pre-applied waterproofing applications, where ground gas or VOC protection is also required. RIW Sheetseal GR Data Sheet. RIW Sealing Compound / Granules Data Sheet. Your product has been successfully added to your basketWaterproofing & Radon Barrier. Leak Sealing; Resin and Concrete Flooring. RIW Cementfill WP – a rapid setting waterproof mortar plugging and sealing compound for arresting water ingress. pdf. Reviews. The product is resistant to salts and most chemical attack, and having good UV resistance, is suitable for use in exposed exterior applications. Post on 02-May-2018. Specification Guide: RIW WATERPROOFING SYSTEMS. See Detail 5. A CE marked waterproofing composite of high swelling sodium bentonite encapsulated between a non-woven and woven geotextile. Available in 100, 130 and 160 mm diameters. Features & Benefits of Cementflex. 54 (inc. PEACE OF MIND GUARANTEED CASE STUDY Latitude Housing Development, Pylands Lane A dual waterproofing solution was re- quired for a collection of semi-detached houses on a new housing development in Bursledon THE CHALLENGE THE SOLUTION Latitude is a new housing development from Bellway Homes set in the small. It is resistant to U. 1. Gas Seal Black is typically used as a low density, polyethylene gas barrier and damp proof membrane in concrete floors above and below the slab. pdf. This product is suitable for use beneath RC concrete structures which extend below ground level including basement structures, or beneath suspended ground floor slabs where required. co. RIW Cementfill HB – a waterproof high build repair mortar for profiling and providing fillets. 1. 1-part polyurethane, moisture curing ( 1 ) Butyl and rubbers ( 1 ) Cementitious compound ( 1 ) HDPE ridged plastic ( 1 ) Non woven polypropylene geotextile ( 1 ) Part A: liquid polymer and additivePart B: Portland cement selected aggregate and admixtures ( 1 ) Plastic ( 1 ) Polyethylene ( 3 ) Polyurethane ( 1 ) Silicates and wetting agents ( 1 ) Synthetic rubber &. by RIW. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Toughseal ECO is typically used to provide a water and water- vapour proof barrier, or to give protection against abrasion, fresh and salt water, carbon dioxide, alkalis and dilute mineral acids. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. (0 customer review) Add a review. DPM Blue; DPM Red; Sheetseal 226A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. RIW produce a range of ancillary products for use with Structureseal which include: Waterstop - a flexible, expanding bentonite-based waterstop, for use in non-moving concrete construction joints. Being a bentonite based material, Sealing Compound swells upon contact with water to seal against water intrusion. Provide RIW Waterstop in all construction joints where RIW Structureseal is used. British Standard BS 8102, the Code of Practice for waterproofing of below ground structures has recently been updated to reflect new practices and materials, provide increased clarity and ensure higher quality waterproofing designs and installations. Granules are chemically treated sodium bentonite granules, which are mixed with. Cavity Drain; Double Drain; Plaster Drain; Sump Pumps/Aqua Channel; Movement Joints. Cavitydrain R20, Cavitydrain R7, Gas Seal Black, Gas Seal HC, Sheetseal GR, Structureseal GPT, Sheetseal 9000, Cementjoint, Cementfill FC, Cementfill HB, Cementflex and Cementseal are. Sealing not required. Technical number: 01753 944200 Sales number: 01753 944210CI/SfB Tr9 L1415 November 2013 RIW STRUCTURESEAL is a highly effective waterproofing composite, of high strength green coloured geotextile, and sodium bentonite. All. Gas Seal Ancillaries Data Sheet. Excellent low temperature flexibility. 8:22 amRIW Sealing Compound RIW Sheetseal 226 RIW Double Drain (Protection Board) RIW Flexiseal Pro RIW Waterstop Water Bar to be tied internal to the external face rebar Land Drain 50mm concrete blinding Min. Two colour membrane for on-site quality control. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). pdf. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. A ‘needle-punch’ process interlocks the geotextiles together through the bentonite, forming an extremely strong composite that maintains a consistent layer of bentonite. Products. RIW Flexiseal should then be lapped over the RIW Sheetseal 226, and be continued up to dpc, as required.