Technical number: 01753 944200Cementfill HB, Cementflex and Cementseal are. net Lodge Farm Hook Road North Warnborough Hook Hampshire RG29 1HA Barnsbury Square, London The stunning new build development of apartments in London required a below ground waterproofing solution. Description A two component, water-based, cementitious modified, polymer-rich coating with excellent adhesion to prepared concrete and masonry substrates. BENEFITS l Water and water vapour barrier l Radon barrier l Elastic and flexible l Easily. RIW Cementflex was applied around balustrade fixing plates to ensure any differential movement could be accommodated and RIW Cementjoint wasnext day delivery available to central london & south east. View. Application rate: Normal applications: 2. Home / Internal Tanking. Structural Waterproofing, Basement Tanking & Damp Proof Membranes. RIW. pdf; ESD02-against existing structure. RIW Cementjoint Data Sheet. Effective against hydrostatic pressure up to 140 m of head. Waterproofing above ground level; Waterproofing at ground level;Cementflex is a two component, polymer rich and flexible cement based waterproof coating for concrete and masonry Technical number: 01753 944200. RIW Cementseal Primer Data Sheet. About Us;. Technical Hotline 01753 944200. Gas Seal Black; Gas Seal HC; Liquid GM; Sheetseal GR; Structureseal GPT; Resources + Technical Downloads. Details of the supplier of the safety data sheet Company RIW Limited Address Arc House Terrace Road South Binfield, Bracknell Berkshire RG42 4PZ Web. uk For commercial help: 01344 397788 enquiries@riw. RIW RIW Cementseal - 15KG. Cementflex; Cementseal; Gas Proofing Systems. pdf. Structural Waterproofing, Basement Tanking & Damp Proof Membranes. POA . Both RIW Cementseal and RIW Cementflex were used: Cementseal’s robust abrasion resistant properties make itRIW Aquachannel was then installed to the recessed channels in the lower basement and the suspended concrete slabs, with the aim of collecting water and diverting it to the pumped sump systems. Joint Sealants & Adhesives. RIW Cementflex . BENEFITS l Totally waterproof l Resists up to 100m head of positive & negative water pressure l Tough & flexible to accommodate differential movement l Seamless & fully bonded l Applied to damp. VAT) £27. Post on 02-Oct-2021. RIW . CEMENT BASED SYSTEMS RIW CEMENTSEAL RIW CEMENTFLEX RIW CEMENTFILL FC RIW CEMENTFILL HB RIW CEMENTFILL WP SPECIFIC USES RIW CEMENTJOINT Granules are used loose to fill cavities and voids in the substrate, or to detail critical areas that may require additional protection. Cementflex is a two component, polymer rich and flexible cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. Any remaining areas were stopped by the application of a plugging compound, RIW. RIW Flexiseal PRO. 14 views. After the final coat had cured for at least three days, RIW Double Drain drainage layer was installed over the majority of the waterproofed areas prior to theA full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. ingredient concentration cas number hazard r. Seamless and fully bonded. Penetron PDS-v. Seamless and fully bonded. RIW REPEL AC The product may also be mixed. Technical number: 01753 944200. Enquire Now View. . 182 views. RIW . RIW Cementseal Data Sheet. l Totally waterproofl Resists up to 100m head of positive & negative water pressure l Tough & flexible to accommodate differential movementl Seamless & fully bondedl Applied to damp surfaces l Abrasion & impact resistantl Quick & easy to apply by hand. A two component, polymer modified, cement based, waterproof coating for concrete and masonry. Home / Lift Pit. RIW Cementflex Cementflex is a two component, polymer rich and flexible cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. RIW has a broad range of high performance structural waterproofing products. Cementfill HB, Cementflex and Cementseal are. uk Visit us at:. The Code of Practice for waterproofing of below ground structures, also known as the British Standard BS 8102, has undergone updates. CAPALAND PLUS is cement-based adhesive, for indoor and outdoor use, for laying medium/high porosity tiles, classified as C1T according to Standard UNE-EN 12004 and ISO 13007. Morrissey Follow. A two-omponent, water based, cementitious modified, polymer rich flexible coating with excellent adhesion to prepared concrete and masonry substrates. POA. Features and benefits: Dense matrix offers low permeability to water, even at 10 bar pressure. Sales number: 01753 944210. co. About Us;. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. Can be applied to wet substrates. Both RIW Cementseal and RIW Cementflex were used: Cementseal’s robust abrasion resistant properties make itRIW 33B: RIW Cementflex Part B 3. uk Specification Guide to RIW Waterproofing Systems l 5. 8. Details of the supplier of the safety data sheet Company RIW Limited Address Arc House Terrace Road South Binfield, Bracknell Berkshire RG42 4PZ Web Telephone 01344 397788 Fax 01344 862010 Email enquiries@riw. l Totally waterproofl Resists up to 100m head of positive & negative water pressure l Tough & flexible to accommodate differential movementl Seamless & fully bondedl Applied to damp surfaces. RIW Cementseal is a waterproof coating that is used for concrete and masonry work. 3 (5)250$1 ( Earth Glue is an environmentally friendly acrylic polymer. Cementflex; Cementseal; Gas Proofing Systems. It hydrates to form a durable, highly alkaline. RIW in the UK has over 90 years experience in structural waterproofing. co. The RIW Cementseal provided an impact resistant application, which allowed the deck to be trafficked by subsequent trades without the risk of damage to the membrane. The concrete sub-base should be a minimum of 20 N/ mm². Uniformly embed RIW Cementjoint using a trowel or similar ensuring there are no wrinkles, cutting at corners to provide an overlap. RIW Cementseal Primer – 5L £ 99. Customer Sales 01753 944210. BENEFITS l Impermeable to water under 100m head of hydrostatic pressure l Exhibits 600% elongation l Adaptable, for use over construction and expansion joints l Good UV and chemical resistance l Weather resistant APPLICATIONSCement Based Waterproof Repair Mortar. 1 2. RIW has a broad range of high performance structural waterproofing products. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRAAM SUSPENDED FLOOR: RIW/TD/206 CHANGE IN FLOOR LEVEL BETWEEN UNITS 1. Double Drain relieves hydrostaticThe RIW Solution Due to the short turnaround needed, and the different product requirements in the concrete and gravel areas, RIW Technical Advisor Stuart Benham advised that a combination of products was used. Call for Price. Description of first aid measures Inhalation Move the exposed person. 00 . Technical number: 01753 944200 RIW Sheetseal 226 is a cold applied, high density polyethylene film (HDPE Sheeting), coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. Features & Benefits of Toughseal. Resists up to 100m head of positive and negative water pressure. About Us; Products + Browse by application. Generally,Home / Technical downloads / NBS Specification Clauses. Technical number: 01753 944200. co. About Us;. BENEFITS. 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. All gas membranes to be inspected and verified in accordance with Table 7 of BS8485:2015. RIW 33B: RIW Cementflex Part B 4. Shop now. RIW Cementflex 15kg. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRADK SUSPENDED FLOOR: RIW/TD/204 HABITABLE SPACE WITH FLOOR LEVEL AT OR ABOVE GROUND LEVEL 1. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRADK RIW CAVITY DRAIN: SEALED SYSTEM RIW/TD/401 RIW AQUA CHANNEL IN REBATE AT BOTTOM OF RETAINING. When embedded in RIW Cementflex, it gives a highly flexible, impermeable seal over ‘live’ cracks and expansion/ construction joints. Looking for solid, sheet waterproofing? RIW's bentonite Structureseal is a popular choice, made from incredibly robust, interlocked geotextiles. RIW LTD 580 / 581 Ipswich Road, Slough, Berkshire, SL1 4EQ, UK T: +44 (0) 1753 944200 E: technical@riw. RC Slab - Recommended size = 130 x 130mm. The product is resistant to salts and most chemical attack, and having good UV resistance, is suitable for use in exposed exterior applications. Phone: 01753 944200 or Email: technical@riw. Joint Sealants & Adhesives. Customer Sales 01753 944210. A single component, thixotropic, polymer modified, cementitious repair mortar with high adhesive properties. pdf. RIW Cementflex 15kg. Lift Pit Waterproofing & Tanking - RIW. Abrasion and impact resistant. Cementflex was used at horizontal and vertical junctions to reinforce the Cementseal against differential movement. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. The RIW product range has expanded and evolved The product provides Type A (barrier) protection in accordance with BS 8102: 2009. g. Generally these systems are a range of cold applied liquid waterproofing coatings. Call for Price. Environmentally friendly. Movement Joints [{product_related_downloads:count}] pdf. co. pdf. We. 2–2. Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. RIW Protection Board . RIW Cavity Drain Ancillaries Data Sheet. Double Drain relieves hydrostaticRIW Liquid Asphaltic Composition (LAC) 5ltr. View more info. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRRDK RIW/TD/156 RIW Cavity Drain R20 Insulation / Services zone Floor build-up and insulation zoneAs part of this £58m, Cemplas installed Delta’s cavity membrane systems to the interior of the sub-basement and basement levels with RIW’s Cementflex & Sheetseal to lift pits and wet rooms on sub-basement, lower ground, 1st, 6th & 7th floors. RIW has a broad range of high performance structural waterproofing products. It is impermeable to water under 10 bar hydrostatic pressure, yet allows the free passage of water vapour. DPC & Cavity Trays. Highly porous substrates should be primed with RIW Cementseal Primer. Movement Joints [{product_related_downloads:count}] pdf. BSSP 10 Fosroc 18 Tarmac 4 Weber 7 DCP 6 Flexcrete 10 Ultracrete 3 Sika 4 Parex 5 Nufins 4 Ardex 6 Ronacrete 14. Features & Benefits of Cementseal. For most situations where internal floor areas are greater than 600mm below external ground level, additional protection may be required. Cementflex is a two component, polymer rich and flexible Cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. Specification Guide 2014Both RIW Cementseal and RIW Cementflex were used: Cementseal’s robust abrasion resistant properties make it ideal for areas where tenants may walk on the gravel, moving it around. Free to use RIW Cementflex - Waterproof coating system BIM object from RIWRIW LTD 580 / 581 Ipswich Road, Slough, Berkshire, SL1 4EQ, UK T: +44 (0) 1753 944200 E: technical@riw. 3. Ensure that any penetration details are sealed as per RIW's. RIW Cementflex Datasheet RIW Ltd. We recommend this laying method to smaller size sports rooms (max. NJSR consulted RIW regarding a new retail development complete with basement in the heart of Liverpool city centre. Report. pdf; ESD04 floor wall detail bent. Technical number: 01753 944200RIW LTD 580 / 581 Ipswich Road, Slough, Berkshire, SL1 4EQ, UK T: +44 (0) 1753 944200 E: technical@riw. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRRDK RIW STRUCTURESEAL GPT: RIW/TD/855 EXTERNAL CORNER BUILD-UP RIW Structureseal GPT Corner Strip 500. The installed product protects the structure against moisture and radon from the ground. BENEFITS l Totally waterproof l Resists up to 100m head of positive & negative water pressure l Tough & flexible to accommodate differential movement l Seamless & fully bonded l Applied to damp. RIW Cementflex. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. FRP for masonry, stone, flat/curved arch terracotta and cindercrete stabilization with a Class A Fire Rating for interior, exterior, and above or below grade (wet) applications. For vertical surfaces the material should be applied by brush. Highly porous substrates should be primed with RIW Cementseal Primer. Handling Don't Forget To Wear Clean Gloves Dirty hands make expensive work. Sika Damp Proofing Slurry Grey 25kg. BENEFITS l Impermeable to water under 100m head of hydrostatic pressure l Exhibits 600% elongation l Adaptable, for use over construction and expansion joints l Good UV and chemical resistance l Weather resistant. RIW has a broad range of high performance structural waterproofing products. 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. WarrantyDescription . Jaggasa Satish • 175 views. Enquire Now. T: +44 (0) 1753 944200 E: technical@riw. Liquid Applied Systems. Ex VAT. #3: Multicrete Tanking Slurry. Substrate: The areas to be treated must be free from all unsound material, e. 6 litres of clean water per 20 kg bag, depending upon desired. RIW Cementflex is designed for waterproofing concrete and masonry structures that are subject to cracking, as well as those where additional movement is anticipated. Post on 02-Oct-2021. Product name RIW 33A: RIW Cementflex Part A 1. Apply a second 1mm coat as above to encapsulate the RIWHere are some tips for installing our pavers and tiles, Gather Co is pleased to provide advice in addition to the product sale. This product is suitable for use on ground bearing reinforced concrete slabs, suspended beam and block floors or pre-cast concrete slabs. DOP (October 2013) DECLARATION OF PERFORMANCE – Cementflex 1. Gas Proofing Systems [{product_related_downloads:count}] pdf. SKU: 014cf. Excellent tensile adhesion to substrate. Lift Pit Waterproofing & Tanking - RIW. co. Enquire Now View. Your product has been successfully. We are well known for our expert Technical Advisory Service, with both in-house and field Technical Home / Technical downloads / NBS Specification Clauses. Product code : 82CCSEAL1. RIW Gas Seal HC Data Sheet. Simple to detail in critical areas. RIW Cementfill HB Data Sheet. Features and benefits: RIW Cementflex, when mixed, exhibits a good degree of thixotropy to enable ease of application by brush or spray techniques to give an even finish with no sagging even in vertical situations. pdf. RIW Cementflex . A cold applied, cementitious waterproof coating system that is polymer modified to give excellent adhesion and abrasion resistance. Cast Contracting Ltd were approached by Colomendy Ltd to carry out the remedial application of waterproof membranes and designed. #2: KA Tanking Slurry. RIW has a broad range of high performance structural waterproofing products. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRADK PLANT ROOMS, BUNDED AREAS, AND RAISED ACCESS FLOORS: RIW/TD/501 WALL TO FLOOR CONNECTION DETAIL - CONTAINMENT 1. co. 2. How to Specify. 1 2. Good tensile strength. Both RIW Cementseal and RIW Cementflex were used: Cementseal’s robust abrasion resistant properties make it ideal for areas where tenants may walk on the gravel, moving it around. When mixed, it exhibits a good degree of thixotropy to enable ease of application by brush or spray techniques to give an even finish with no sagging even in vertical situations. Flexiseal 500 HG Cementfill FC Cementfill HB Cementflex Cementjoint Cementseal DPM Blue DPM Red Flexiseal Pro FWM Gas Seal Black Gas Seal HC. Water tanks. TYPICAL GROUND BEARING SLAB DETAIL WITH RIW GEO-VENT AND GROUND LEVEL VENT BOX 1. Features & Benefits of Cementseal. co. High performance Polymeric Technology. RIW has a broad range of high performance structural waterproofing products. RIW Cementseal is a cement-based, polymer-modified, two-component, coating that acts as a waterproofing agent. The heat of the Spanish sun meant that it was imperative to apply :RIW in the UK has over 90 years experience in structural waterproofing. The material should be applied in two even coats to give a minimum dry film thickness of 1mm per coat. Description of first aid measures of the respiratory system. All applications. CAS No. EC No. SKU: 014cf. When mixed,. Two-component, water based, cementitious modified, polymer rich flexible coating. Gas Seal Black complies with latest codes of practice as published by. RIW Cementseal. RIW Cementflex Datasheet RIW Ltd. RIW has a broad range of high performance structural waterproofing products. 2. Customer Sales 01753 944210. RIW CEMENTFLEX Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. Cold applied, flexible, cementitious waterproof coating system. Superior Performance. For vertical surfaces the material should be applied by brush. RIW Cementflex RIW Flexiseal : RIW Toughseal RIW : Double Drain Radflex Movement Joint Systems : TESTIMONIAL: “This project presented us with a number of challenges due to its location in Gibraltar. Enquire Now. Features and benefits: Permanently elastomeric. Two colour coded coats. Report. RIW CEMENTSEAL PRIMER TYPICAL USES Cementseal Primer provides efficient sealing of horizontal concrete substrates, by stabilising the surface and preventing out-gassing, prior to the application of Cementseal or Cementflex. Flexiseal Pro is typically used where a high performance waterproof. 1. RIW Cementjoint Data Sheet. RIW Arc House, Terrace Road South, Binfield, Bracknell, Berkshire, RG42 4PZ Technical enquires tel: 01344 397777 Commercial enquires tel: 01344 397788 100 100 Cementseal 2 x 1mm coats lapped onto Cementflex Cementflex 2 x 1mm coats Provide fillet of Cementfill HB around pipe (25 x 25 minimum) Wall / Floor Pipe Entry Detail. RIW Cementseal is a waterproof coating that is used for concrete and masonry work. Relevant identified uses of the substance or mixture and uses advised against Description Two component cementitious coating. , The products must be installed in accordance with RIW written instructions, and following installation must not be subjected to any damage or long. The concrete sub-base should be a minimum of 20 N/ mm². Concrete Treatments & Coatings. BENEFITS l Totally waterproof l Resists up to 100m head of positive & negative water pressure l Tough & flexible to accommodate differential movement l Seamless & fully bonded l Applied to. This guide looks at why it has. g. ) Tunnels and subway systems Construction joints Foundations Water retaining structures. button. The product can. Gas Proofing Systems. Cast Contracting Ltd in Gibraltar. Visit us at riw. 90. positive or negative side) Permanently waterproofs concrete. CAST. RIW Cementseal CI/SfB Ln2 November 2011 RIW Cementseal is a two component, polymer. All applications. 1. REACH Registration Number Conc. Cementflex is a two component, polymer rich and flexible cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. RIW Cavity Drain Ancillaries Data Sheet. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSSJBDK CHANGE IN FLOOR LEVEL: RIW/TD/253 EXTERNAL BARRIER PROTECTION For use in low risk sitesRIW in the UK has over 90 years experience in structural waterproofing. The strength of the concrete sub-base should be a minimum of 20 N/ mm². July 2, 2014. Union North Liverpool consulted RIW in 2010 when redeveloping a number of 1950s tower blocks in Leeds Technical number: 01753 944200. Structural Waterproofing > RIW Waterproofing > RIW Cementflex . Linkedin. About Us; Products + Browse by application. applying by brush a 1mm thick coat of RIW Cementseal or RIW Cementflex extending a minimum of 20mm beyond the edges of the reinforcing tape. Full range of accessories & tailored products. RIW Cementflex waterproof cementitious coating was then applied in two coats by hand held brushes, ensuring that each coat had sufficiently set. RIW CEMENTFLEX Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRRDK RIW/TD/155 RIW Cavity Drain R20 Insulation / Services zone Floor build-up and insulation zoneStructureseal. RIW Cementseal Datasheet. Jul. All applications. Match case Limit results 1 per page. Excellent elongation at break. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Call for Price. RIW Cementflex is a two component, cement based, polymer rich and flexible waterproof coating with excellent adhesion to prepared concrete and masonry substrates. concrete slabs, including returning under the internal partitions before they. RIW Cementflex Datasheet RIW Ltd. Technical Hotline 01753 944200. Sealing Compound is a trowel-grade sodium bentonite/butyl-rubber based sealant, designed for use with Structureseal. Range of cold applied, self adhesive. RIW. 1. Membrane. Seek medical attention. Technical number: 01753 944200. £33. RIW takes care of your waterproofing strategy from start to finish, including technical advice and guidance, preparation of sectional details, approval of drawings, site inspections and ongoing site support. Features and. SKU: 014cf. For repairs, go for RIW Cementfill, a simple, topical application. Lol there’s two options in Alberta. To prepare the substrate, RIW Cementfill HB was applied. Application rate: Normal applications: 2. RIW Cementflex 15kg Cementflex is a two component, polymer rich and flexible cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. co. Features and benefits: RIW Cementflex, when mixed, exhibits a good degree of thixotropy to enable ease of. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRADK RIW CAVITY DRAIN: SEALED SYSTEM RIW/TD/401 RIW AQUA CHANNEL IN REBATE AT BOTTOM OF RETAINING. Gas Seal Ancillaries Data Sheet. Apply a second 1mm coat as above to encapsulate the RIWRIW in the UK has over 90 years experience in structural waterproofing. Application rate: Normal applications: 2. Gas Proofing Systems. POA. PENETRON® C R Y S T A L L I N E W A T E R P R O O F I N G C O A T I N G T O T A L C O N C R E T E P R O T E C T I O N ® Basement retaining walls Parking structures Concrete slabs (floor/roof/balcony, etc. 10 company wide current stock level. 4 l Specification Guide to RIW Waterproofing Systems Technical Expertise How to Specify Waterproofing RIW has been a generic term for waterproofing products for over. Free to use RIW Cementflex - Waterproof coating system BIM object from RIWRIW 33B: RIW Cementflex Part B 3. POA . Technical number: 01753 944200. RIW Cavity Drain Ancillaries Data Sheet. Cementfill HB, Cementflex and Cementseal areRIW LTD 580 / 581 Ipswich Road, Slough, Berkshire, SL1 4EQ, UK T: +44 (0) 1753 944200 E: [email protected] CEMENTFLEX. Our Online CPD is based on instructional text, drawings and photos. The product is highly polymer modified and as a result concrete surfaces do not generally require a primer. SKU: 014cf. #5: Everbuild Aquaseal Tanking Kit. Upload: others. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. 2. pdf RiturajR. The Mid Harbour Estate Project is a government led social housing project built on reclaimed land in Gibraltar, consisting of four large residential tower blocks, interconnected by a large 12,000 sq. When embedded in RIW. Customer Sales 01753 944210. co. Technical Hotline 01753 944200. Movement Joints [{product_related_downloads:count}] pdf. pdf. constructive solutions Page 1 Nitoproof RS* The cost effective liquid applied acrylic waterproofing for the protection, repair and restoration of all types of roofs, gutters and structures. Silica Flour 14808-60-7 Dolomite 16389-88-1240-440-2 Calcined Kaolin SECTION 4: First aid measures 4. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. View Select options. Features and benefits: RIW Cementflex, when mixed, exhibits a good degree of thixotropy to enable ease of application by brush or spray techniques to give an even finish with no sagging even in vertical situations. RIW has been a generic term for liquid waterproofing solutions for nearly a century. Customer Sales 01753 944210. co. Name* Project Location Telephone Number. 1. Cementfill HB, Cementflex and Cementseal are. 98 (Ex. 1753 944200 E: technical@riw. Inc VAT. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download.