uk Email address of the competent person. RIW SHEETSEAL 226 Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or. RIW Cementfill FC is highly polymer modified and as a result concrete surfaces do not generally require a primer. Details of the supplier of the safety data sheet Company RIW Limited Address Arc House Terrace Road South Binfield, Bracknell Berkshire RG42 4PZ Web. RIW Cementfill FC. 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. Below the concrete slab we recommended RIW Sheetseal 226. Compare this product to another (up to 4 items). the retaining walls were stepped. About Us; Products + Browse by application. RIW Cementseal Primer Cementseal Primer is a multi-functional, water based primer/curing agent, formulated on an aqueous acrylic copolymer. Once a dry substrate was achieved, a coating of RIW Cementseal was then applied, ready to receive an internal two coat breathable plaster finish. Technical number: 01753 944200. Both RIW Toughseal and RIW Sheetseal 226 were used to continue the waterproofing to the required level above ground. RIW Sheetseal Primer is a bitumen solution. RIW Sheetseal GR Data Sheet. Application rate: Normal applications: 2. phrases % ammonia <. 1. RIW Liquid Asphaltic Composition (LAC) 5ltr. RIW Toughseal – 5L & 20L. RIW Cementseal was recommended due to its excellent ability to adhere to a prepared concrete substrate, ultimately forming a integral bond to the parent concrete on both horizontal and vertical surfaces. co. It hydrates to form aDamp Proofing. 15 kg/mm per square metre STORAGE Store the containers in dry, frost free, conditions. However, we are committed to continually improving our products and reserve the right to change product specifications. 25 litres of mortar Coverage 2. Charges start from £6. co. BENEFITS l Rapid setting, non-shrink mortar l Only requires mixing with clean water l High bond strength, to ensure durable watertight seal l Non-toxic when cured APPLICATIONS l Used to arrest. RIW SHEETSEAL 226 Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. phrases % portland cement 15-25 (part b) 65997-15-1 xi r36/37/38-41. RIW CEMENTSEAL PRIMER Cementseal Primer is a multi-functional, water based primer/ curing agent, formulated on an aqueous acrylic copolymer. Opportunity. Showing 1-36 of 40. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or. Flexible to accommodate differential movement. The RIW product range has expanded and evolvedCementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementseal. Cementflex was used at horizontal and vertical junctions to reinforce the Cementseal against differential movement. Product name RIW 36A: RIW Cementseal Part A 1. This self adhesive bitumen membrane turned up at the slab perimeter onto the waterproofed walls,. View. RIW Cementfill FC 20kg. pdf), Text File (. Waterproofing above ground level;RIW LTD 580 / 581 Ipswich Road, Slough, Berkshire, SL1 4EQ, UK T: +44 (0) 1753 944200 E: technical@riw. Cementseal Primer is required for all horizontal. Structural Waterproofing > RIW Waterproofing > RIW Cementseal Primer . Cementseal. 1. uk Visit us at: RIW Limited, Arc House, Terrace Road South, Binfield, Bracknell, Berkshire RG42 4PZ Hale Village is a £400m mixed use. RIW Flexiseal Pro Primer – 5L & 15L. Roofing System -Liquid Plastic - Free download as PDF File (. RIW CEMENTSEAL Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. RIW Flexiseal was used on the entrance podium to provide waterproofing over the basement, and RIW Cementseal maintained continuity at isolated pad locations below the. Waterproofing above ground level;RIW in the UK has over 90 years experience in structural waterproofing. compound, RIW Cementfill WP. Below the concrete slab we recommended RIW Sheetseal 226. Cementfill HB - Cement based waterproof high build repair mortar for profiling and providing fillets. waterproofing solutions, such as RIW Tilesafe and RIW Cement Based Coatings have been added to the range to complement classic systems such as RIW LAC; known throughout the industry as ‘two coats of RIW’. Features and benefits: The product will also act as a curing agent for newly placed. Health & Safety. riw cementseal 2. Flexible: Permanently elastomeric composite. Below the concrete slab we recommended RIW Sheetseal 226. 2. RIW Cementseal provides enhanced resistance to carbonation which in a costal environment is extremely important. RIW produce a range of ancillary products for use with Cementflex which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. BENEFITS l Applied to damp surfaces l Prevents out-gassing l Assists with the curing of cement based coatings/mortars l Seals concrete and masonry substrates l Environmentally friendly APPLICATIONS RIW Cementseal Primer is a water-based primer and curing agent that can be applied to damp surfaces. Both RIW Toughseal and RIW Sheetseal 226 were used to continue the waterproofing to the required level above ground. Totally waterproof. Joint Sealants & Adhesives. Visit us at riw. It really needs a skin of blockwork inside to hold it there/protect it. RIW Cementseal -cement base waterproof coating applied by hand or spray as a continuity membrane through the foundation bearing plane. RIW CEMENTFILL WP Cementfill WP is a single component, polymer modified, fibre reinforced, portland cement based plugging and sealing compound. 150thk Type 1 compacted sub -base 160thk Cellcore HXS 9/13 - 160Download data sheets Search products by application Download typical details Find your local stockist Take one of our online CPD’s. About Us; Products + 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 90 years; our name even stands for ‘Remember It’s Waterproof’, taken from an old ad slogan in 1921. co. Free to use RIW Cementseal - Waterproof coating system BIM object from RIWA single component cementitious high build mortar, which incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology. Excellent elongation at break. BENEFITS l Applied to damp surfaces l Prevents out-gassing l Assists with the curing of cement based coatings/mortars l Seals concrete and masonry substrates l Environmentally friendly APPLICATIONSthe retaining walls were stepped. RIW FLEXISEAL 500 HG system is poured onto the substrate and spread using a trowel and / or brush. POA . Features & Benefits of Cementflex. Download the RIW Sheetseal 226 technical data sheet (PDF)Cementfill HB. RIW STRUCTURESEAL Structureseal is a highly effective waterproofing composite, of high strength green coloured geotextile, and sodium bentonite. ANTI - TERMITE PRE - CONSTRUCTION CHEMICAL TREATMENT IN BUILDINGS SCOPE : This specification covers the general requirements for anti-termite constructional measures, chemical treatment of soils for the protection of buildings from attack by subterranean termites, chemicals to be used with their minimum rates of. RIW has a broad range of high performance structural waterproofing products. Sheetseal Primer is a bitumen solution. RIW Flexiseal is a solvent free thixotropic liquid based on urethane pre polymers , which on contact with atmospheric moisture, cures to give a continuous tough rubber like coating. Cementflex was used at horizontal and vertical junctions to reinforce the Cementseal against differential movement. If the RIW Cementseal Primer is not overcoated within 24RIW CEMENTSEAL Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. uk or. CCL installed RIW Cementseal cementitious waterproof coating to pile heads, top of concrete ground beams and secant piles whilst RIW Cementfill FC was used to repair and make good the side of piles, prior to the application of RIW Cementseal coating. Gas Seal Ancillaries Data Sheet. Tough with good abrasion and impact resistant. The product is highly polymer modified and as a result concrete surfaces do not generally require a primer. RIW 36B: RIW Cementseal Part B 2. We can provide expert advice on structural waterproofing products, including gas proofing, cavity drainage systems and fast track liquids. Call for Price. 2. A list of approved stockists is available from RIW’s offices. Flexiseal Pro is a two-pack solvent free polymer modified epoxide coating which cures to give a continuous tough but flexible waterproof coating. substances presenting a health hazard within the m eaning of the chemicals (hazard information & packaging) regulations 1994. Match case Limit results 1 per page. DOCUMENTATION. n RIW Specialist Contractor: Cemplas PROJECT CASE STUDY Visit us at: For technical help: 01344 397777 technical@riw. 90 inc vat on small, lightweight orders and £22. Verified 5 months ago . The company is almost 100 years old and RIW stands for Remember It's Waterproof, which was the slogan of an advertisement for the company in 1921. All applications. 00 - $80. Gas Seal Ancillaries Data Sheet. Typical applications, include backfilled concrete walls, structural slabs and boundary line construction. co. U. 00 each. 1. or : for floor coatings, and / or temporary waterproofing - Number of coats : One - Thickness : 2mm overall. Waterproofing Membranes & Waterstops. RIW Cementseal Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. Linkedin. RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. PACKAGING Pack size 20 kg bag in plastic tub Yield 13. A good concrete sealer will keep your concrete structure looking great for many years and also increase its. A list of approved stockists is available from RIW’s offices. £67. 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. This self adhesive bitumen membrane turned up at the slab perimeter onto the waterproofed walls,. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. It protects the concrete, or other substrates,. Features and benefits: The product will also act as a curing agent for newly placed. Both RIW Toughseal and RIW Sheetseal 226 were used to continue the waterproofing to the required level above ground. 84. co. RIW. BENEFITS Totally waterproof Resists up. RIW Liquid GM Data Sheet. As you have currently drawn it there is a chance the RIW will get blown off the wall by any moisture getting through it. RIW are a leading waterproofing and damp proofing product supplier. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or. RIW Cementfill FC 20kg. Search. Cementseal may be used internally or externally, to provide Type A (barrier) protection; as classified in BS8102:2009. RIW Limited 580-581 Ipswich Road, Slough, SL1 4EQ Technical enquires tel: 01753 944200 Commercial enquires tel: 01753 944210 The information in this literature was correct at the time of going to press. An environmentally friendly, multi-functional water based compound, formulated on an aqueous acrylic copolymer. 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 90 years; our name even stands for ‘Remember It’s Waterproof’, taken from an old ad slogan in 1921. Features & Benefits of Toughseal. uk For commercial help: 01344 397788 enquiries@riw. Download BIM. 2kg) £198. RIW CEMENTFLEX Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. 1. Liquid plastic roofing system broucherNBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). For more information on the best waterproofing products for your basement project, get in touch with our technical team on 01753 944200. Tough with good abrasion and impact resistant. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. co. Cementseal is a two component, polymer modified Cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. RIW . BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or spray 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. the retaining walls were stepped. RIW Cementseal is a two component polymer modified cement based water- proof concrete sealer coating with excellent adhesion to prepared concrete and masonry substrates. Start here!Step 2 — Pull Hard. All applications. As a cement based waterproof concrete sealer it can bind to many masonry substrates. 6 litres of clean water per 20 kg bag, depending upon desired. Product Groups ‹ Back; Concrete Repair And Protection ›. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Betec Mesh 100. General enquiries: 0345 456 9594. However, we are committed to continually improving our products and reserve the right to change product specifications. Seamless and fully bonded. You make great days happen. Nitocote CM210 White KIT (18. The thixotropic, shrinkage compensated nature of the product enables. Quick and suitable for horizontal, vertical and overhead applications. Verified 7 months ago . . 3. For technical help: 01344 397777 [email protected] Cementseal provides enhanced resistance to carbonation which in a costal environment is extremely important. For a surface sealant, RIW Cementseal is a two-component polymer for concrete and masonry substrates, which has superb adhesion. View. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Cementseal provides enhanced resistance to carbonation1. Flexiseal Pro - Data Sheet. hazardous components of mixture . Exposure controls 8. Cementseal is used to prevent water ingress into basements, cellars and other below ground structures. or : for temporary waterproofing - Thickness : 1mm - Primer : Not required. Credit: mountaindog1 on YouTube. CONSTRUCTION GENERAL All construction should conform to the Building Regulations, Codes ofcompound, RIW Cementfill WP. Both RIW Toughseal and RIW Sheetseal 226 were used to continue the waterproofing to the required level above ground. co. ALL RIW PRODUCTS. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or spray l Environmentally. 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. BENEFITS l Applied to damp surfaces l Prevents out-gassing l Assists with the curing of cement based coatings/mortars l Seals concrete and masonry substrates l Environmentally friendly APPLICATIONSMembrane. To be used in conjunction with RIW Cementfill FC and RIW Cementfill HB. RIW in the UK has over 90 years experience in structural waterproofing. Sales number: 01753 944210. the retaining walls were stepped. Good UV and weathering resistance and highly resistant to a wide range of chemicals. RIW Toughseal protects against impact and abrasion and is ideal for. Both RIW Cementseal and RIW Cementflex were used: Cementseal’s robust abrasion resistant properties make it ideal for areas where tenants may walk on. RIW CEMENTSEAL Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. Cementseal is a two component, polymer modified cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. Application rate: Normal applications: 2. or : for horizontal surfaces - Primer : RIW. pdf; ESD02-against existing structure. 1. Rinse immediately with plenty of water for 15 minutes holding the eyelids open. 0 downloadThe concrete sub-base should be a minimum of 20 N/ mm². 64m at 5 mm thickness or 42 lm of 25 x 25mm fillet. Features and benefits: A rapid hardening, low density, high strength mortar with enhanced polymer properties. RIW 37: RIW Cementseal Primer WEL 8-hr limit ppm: WEL 8-hr limit mg/m3:18 WEL 15 min limit ppm: WEL 15 min limit mg/m3:25 8. RIW has a broad range of high performance structural waterproofing products. Cold applied, cementitious waterproof coating system. POA . 05M x 19. Two colour coded coats. Product name RIW 36B: RIW Cementseal Part B CLP 1. 56 (inc. RIW Cementfill HB is a single component, cement based waterproofing mortar which incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology. co. RIW Flexiseal was used on the entrance podium to provide waterproofing over the basement, and RIW Cementseal maintained continuity at isolated pad locations below the basement slab. Home / Technical downloads / Data Sheets. uk Visit us at: RIW Limited, Arc House, Terrace Road South, Binfield, Bracknell, Berkshire RG42 4PZ Hale Village is a £400m mixed use. Customer Sales 01753 944210. Sales number: 01753 944210. Visit us at riw. RIW SHEETSEAL 226 Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. RIW Cementseal RIW 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. RIW produce a range of ancillary products for use with RIW Heviseal which include :-RIW Cementfill FC - Cement based waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Cementseal Primer Cementseal Primer is a multi-functional, water based primer/curing agent, formulated on an aqueous acrylic copolymer. Label elements Precautionary Statement: Response P302+P352 - IF ON SKIN: Wash with plenty of water/ . BENEFITS Totally waterproof Resists up to 100m head of. Cementseal or Cementflex. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. BIM object . POA. P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. Search. Please call the Sales line for more information on 01753 944210. 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. Technical Hotline 01753 944200. RIW CEMENTFLEX Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. Both RIW Toughseal and RIW Sheetseal 226 were used to continue the waterproofing to the required level above ground. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW CEMENTJOINT RIW Cementjoint is an advanced, elastomeric, highly tear resistant, breath-able, waterproof composite tape. RIW CEMENTSEAL Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. Applied to damp surfaces. Features and benefits: A rapid hardening, low density, high strength mortar with enhanced polymer properties. 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 pageFor technical help: 01344 397777 technical@riw. Verified 7 months ago . This voluntary-aided school in Hackney was part of the BSF programme. An environmentally friendly, multi-functional water based compound, formulated on an aqueous acrylic copolymer. CAV. Excellent low temperature flexibility. 00 $64. Highly porous substrates should be primed with RIW Cementseal Primer. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementseal. BENEFITS l Applied to damp surfaces l Prevents out-gassing l Assists with the curing of cement based coatings/mortars l Seals concrete and masonry substratesthe retaining walls were stepped. Royal Winchester House, Bracknell Case Study. SKU: 014csp. 00 per pack. 3. Technical data sheet. Design Requirements • Architect: Frank Shaw Associates (Cambridge) Royal Winchester House is being developed as a 19E-mail : technical@riw. co. Read full description. RIW Flexiseal Pro Primer is a two-pack solvent-free liquid primer that can be applied to damp surfaces. Products by RIW - We help design and project delivery teams keep water and ground gases out of buildings. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). May also be used as a curing membrane. RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. Specification Guide 2014 weberend OCRT 25kg. Features and benefits: Dense matrix offers low permeability to water, even at 10 bar pressure. How to Specify. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. May also be used as a curing membrane. 3. Available now in powdered (hydrophobic or crystalline) and bulk liquid (hydrophobic). Flexiseal Pro Primer is a two-pack solvent free black liquid modified epoxide surface conditioner that can be applied to damp surfaces. Cementseal Primer provides efficient sealing of horizontal concrete substrates, by stabilising the surface and preventing out-gassing, prior to the application. Cleaning Solvent - a liquid for cleaning tools,. 01/10/2017. SYSTEM COMPONENTS. Fast curing also allows subsequent trades to access the deck much quicker. 00. RIW Cementseal Datasheet. BENEFITS l Applied to damp surfaces l Prevents out-gassing l Assists with the curing of cement based coatings/mortars l Seals concrete and masonry substrates l Environmentally friendly APPLICATIONSToughseal can be used to provide a water and water vapour barrier behind tiles, render or beneath thin levelling screeds. RIW Gas Seal Black - Gas Resistant Membrane . co. uk Specification Guide to RIW Waterproofing Systems l 5. Features & Benefits of Cementjoint. ingredient concentration cas number hazard r. A bentonite clay sheet waterproofing composite for use on below ground vertical and horizontal structural foundation surfaces. RIW Arc House, Terrace Road South, Binfield, Bracknell, Berkshire, RG42 4PZ Technical enquires tel: 01344 397777 Commercial enquires tel: 01344 397788 Cementseal 2 x 1mm coatings onto prepared surface Cementjoint fully embedded in 2mm Cementseal Cementfill HB Fillet (25 x 25) 20mm 20mm Cementseal 2 x 1mm coatings. BSSP 10 Fosroc 18 Tarmac 4 Weber 7 DCP 6 Flexcrete 10 Ultracrete 3 Sika 4 Parex 5 Nufins 4 Ardex 6 Ronacrete 14. Enquire Now. The product chemically reacts with cement, to produce a durable surface seal, which stabilises the substrate and reduces the evaporation of water. RIW is aware of an increase in job scams. co. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or. uk For commercial help: 01344 397788 enquiries@riw. Sales number: 01753 944210. 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. Structureseal is designed for below ground vertical and horizontal structural foundation surfaces. Compare this product to another (up to 4 items) Quantity. Label elements Precautionary Statement: Response P302+P352 - IF ON SKIN: Wash with plenty of water/ . How to Specify. Seamless and fully bonded. 2. button. Simple to detail in critical areas. A double-sided bitumen/rubber self-adhesive tape for use with RIW Protection Board or Double Drain. Product code : 82CAT. 6 litres of clean water per 20 kg bag, depending upon desired. 4. The RIW Cementseal is applied to horizontal areas in a single 2mm application, thus application time is considerably reduced when compared to a two coat membrane. of vertical surface of substructure. Spread using a trowel, brush, notched squeegee or skid leveller. RIW Cementflex was applied around balustrade fixing plates toProduct name RIW 36A: RIW Cementseal Part A 1. Cementfill HB incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology, resulting in a rapid hardening, low density, high strength. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or spray l. Features and benefits: Permanently elastomeric composite membrane embedded in backing fabric, exhibiting over 600% elongation. Cold applied, cementitious waterproof coating system. Concrete surfaces: Should be treated with Cementseal Primer to reduce the risk of leaching of free lime or mineral salts, and to avoid the obstruction of the drainage system. When embed- ded in RIW Cementseal, it gives a highly flexible,. View more info. RIW Cementseal Primer is a water-based primer and curing agent that can be applied to damp surfaces. Waterproofing above ground 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 90 years; our name even stands for ‘Remember It’s Waterproof’, taken from an old ad slogan in 1921. Cementfill HB - Cement based waterproof high build repair mortar for profiling and providing fillets. Features & Benefits of Toughseal. Highly porous substrates should be primed with RIW Cementseal Primer; see separate data sheet. V. Once a dry substrate was achieved, a coating of RIW Cementseal was then applied, ready to receive an internal two coat breathable plaster finish. However, we are committed to continually improving our products and reserve the right to change product specifications. BENEFITS l Totally waterproof l Resists up to 100m head of positive and negative water pressure l Seamless and fully bonded l Applied to damp surfaces l Abrasion and impact resistant l Quick and easy to apply by hand or. Highly porous substrates should be primed with RIW Cementseal Primer. Features and benefits: Dense matrix offers low permeability to water, even at 10 bar pressure. Resists up to 100m head of positive and negative water pressure. RIW Cementseal A two component cement based waterproof coating with excellent adhesion to prepared concrete and masonry substrates. Find out more here:. 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. Customer Sales 01753 944210. RIW LIQUID ASPHALTIC COMPOSITION (LAC) Liquid Asphaltic Composition is a two coat, cold applied damp proof membrane, which dries to a uniform gloss black finish. Author Admin. Cementflex was used at horizontal and vertical junctions to reinforce the Cementseal against differential movement. Cementflex was used at horizontal and vertical junctions to reinforce the Cementseal against differential movement. POA. Compare. A two component, polymer rich and flexible cement based waterproof coating for concrete and masonry. Application rate: Normal applications: 2. Individual protection measures Wear protective clothing.