Features and benefits: Dense matrix offers low permeability to water, even at 10 bar pressure. Liquid plastic roofing system broucher NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). Concrete surfaces must be first treated with RIW Cementseal Primer, to reduce the risk of leaching of free lime or mineral salts. Wait 2-4 hours for the primer to dry before applying Sheetseal 226. RIW produce a range of ancillary products for use with Cementseal which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. winds with Cementseal Primer, polythene sheeting, damp hessian or similar. POA . MIXING Cementfill HB should be mechanically mixed in the tub supplied using a slow speed drill and paddle or a forced action pan mixer. RIW Cementjoint is an advanced, elasto- meric, highly tear resistant, breathable, composite waterproof tape. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Limited Arc House, Terrace Road South, Binfield, Bracknell, Berkshire, RG42 4PZ, England 11 0086-CPD-530942 RIW424Cement Based Waterproof Repair Mortar. RIW Cementseal Datasheet RIW Ltd. DPM Blue; DPM Red; Sheetseal 226RIW Cementfill FC is highly polymer modified and as a result concrete surfaces do not generally require a primer. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. Technical number: 01753 944200. When designing Type A structures (as classified in BS8102:2009), the product applied correctly, is capable of providing the levels of protection required for Grades 1, 2 & 3. This self adhesive bitumen membrane turned up at the slab perimeter onto the waterproofed walls, completing the tanking. 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. SAFETY Full health and safety instructions are contained on the product material safety data sheets and these must be referred to before use. RIW Gas Seal HC Data Sheet. ANCILLARY PRODUCTS RIW produce a range of ancillary products for use with Cementseal which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. RIW has a range of products to compliment the FLEXISEAL 500 HG system. uk or call 01268 571571 and we will calculate your unique discount for larger quantities. The £135m project features a four storey basement, and RIW were invited by Rogers Stirk Harbour + Partners to provide specialist technical assistance with specifying the waterproofing strategy. Aqueous acrylic copolymer that stabilizes the substrate and reduces the evaporation of water. Verified by manufacturer 7 months ago . Cementseal is a two component, polymer modified cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. 50 inc vat on heavier or difficult to transport items. RIW Cementflex is comprised of two parts and the formula is polymer-modified, flexible and waterproof. RIW CEMENTFLEX Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry. 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. 2. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. RIW Cementseal Primer . Products can also be ordered through other Builders Merchants, such as Travis Perkins, Jewson, Gibbs and Dandy or Keyline. txt) or view presentation slides online. RIW Download. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementseal. Download BIM. When designing Type A structures (as classified in BS 8102:2009), the system installed correctly is capable of providing the levels of. BENEFITS. Therefore, these drawings are for general guidance only, and further advice should be sought when necessary from our Technical team. Structural Waterproofing > RIW Waterproofing > RIW Cementseal Primer . SUPPLY AVAILABILITY All RIW products can be obtained through Builders Merchants or approved stockists. Totally. pdf. 2. Flexiseal Pro is typically used where a high performance waterproof coating/tanking system is required. pdf. View more info. Report. MIXING Cementfill FC should be mechanically mixed in tub supplied using a slow speed drill and paddle or with a forced action pan mixer. Features and benefits: Dense matrix offers low permeability to water, even at 10 bar pressure. Download full PDF. A single component cementitious high build mortar, which incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology. The concrete sub-base should be a minimum of 20 N/ mm². Primer/ curing agent RIW Cementseal Primer: An environmentally friendly, multi-functional water based compound, formulated on an aqueous acrylic copolymer. Flexible Cement Based Waterproof Coating The product hydrates to form a durable, highly alkaline, permanently elastomeric coating which not only protects the concrete, or other substrates, from water penetration and. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Cementfill HB – a waterproof high build repair mortar for profiling and providing fillets. or : for temporary waterproofing - Thickness : 1mm - Primer : Not required. RIW are a leading waterproofing and damp proofing product supplier. The product is highly polymer modified and as a result concrete surfaces do not generally require a primer. Concrete surfaces must be first treated with RIW Cementseal Primer, to reduce the risk of leaching of free lime or mineral salts. Sheetseal GR is a cold applied, high density polyethylene film, bonded to aluminium foil and coated with a bitumen/rubber self-adhesive layer with a removable reinforced silicone release paper. Your product has been successfully added to your basket. ESD01-floor to wall toe with self adhesive. pdf. 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. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). After the finalAdd RIW to your Enquiry Shortlist. 6 – 3. Enquire Now. co. May also be used as a curing membrane. MIXING Cementfill HB should be mechanically mixed in the tub supplied using a slow speed drill and paddle or a. 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. RIW . POA . Cementjoint: An advanced, elastomeric tear-resistant and breathable composite tape for use with Cementseal; Cementseal Primer: A multi-functional, water-based primer for concrete and masonry. May also be used as a curing membrane. Cold applied, cementitious waterproof coating system. SUPPLY AVAILABILITY All RIW products can be obtained through Builders Merchants or approved stockists. RIW Cementseal Primer Data Sheet. When designing Type A structures (as classified in BS8102:2009), the product applied correctly, is capable of providing the. RIW Cementfill HB – a waterproof high build repair mortar for profiling and providing fillets. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Technical number: 01753 944200. stockists is available from RIW’s offices. pdf. Resistant. Product code : 82CSSP. A list of approvedA full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. RIW Cementseal Primer for use on all horizontal and porous applications. RIW Liquid GM Data Sheet. Specification Guide 2014We provide competitive discounts for bulk orders. Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politicsPrimer for the sealing of horizontal concrete substrates prior to the application of RIW Cementseal or Cementflex. SUBSTANCES PRESENTING A HEALTH HAZARD WITHIN THE M EANING OF THE CHEMICALS (HAZARD INFORMATION &. pdf. RIW Download Sponsored RIW Cementfill FC. FLEXISEAL 500 Metal Primer – A single-component, air-drying primer with anti-corrosion pigments. Verified 5 months ago . Please contact us by either email at [email protected] double skinned then you could just take the RIW up the middle between the leaves. Cementflex. Apply one coat of the primer onto the desired surface (vertical or inclined surfaces only). Aqueous acrylic copolymer that stabilizes the substrate and reduces the evaporation of water. 2. Sales number: 01753 944210. The product chemically reacts with cement, to produce a durable surface seal, which stabilises the substrate and reduces the evaporation of water. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Used with a primer, Sheetseal is a high-density, polyethylene membrane that's self-adhesive and applied cold. Cementseal Primer should be first used on all horizontal and porous surfaces, as necessary; see separate data sheet. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. Opportunity. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. View. Compare this product to another (up to 4 items. RIW CEMENTSEAL PRIMER Cementseal Primer is a multi-functional, water based primer/ curing agent, formulated on an aqueous acrylic copolymer. pdf. 2–2. View more info. Health & Safety. Please contact us by either email at sales@lemon-gs. Slowly add the powder and mix for a minimum of 5 minutes until homogeneous. VAT) Enquire Now. RIW Cementseal is a cement-based, polymer-modified, two-component, coating that acts as a waterproofing agent. RIW Sheetseal GR Data Sheet. Appropriate engineering controls Ensure adequate ventilation of the working area. May also be used as a curing membrane. Flexible Cement Based Waterproof Coating The product hydrates to form a durable, highly alkaline, permanently elastomeric coating which not only protects the concrete, or other substrates, from water penetration and. Sheetseal GR. co. 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 manufacturer products such as the RIW Cementseal, a waterproof coating that is available to purchase from our site in 15kg. pdf. RIW PLASTER DRAIN CI/SfB TN6 L6813 January 2014 Plaster Drain is manufactured from 0. Gas Seal Ancillaries Data Sheet. RIW produce a range of ancillary products for use with Cementseal which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. Roofing System -Liquid Plastic - Free download as PDF File (. 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 pageRIW has been a generic term for liquid waterproofing solutions for nearly a century. button. Features and benefits: A rapid hardening, low density, high strength mortar with enhanced polymer properties. BENEFITS Applied to damp surfaces Prevents out-gassing Assists with the curing of cement based coatings/mortars Seals concrete and masonry substrates Environmentally friendly APPLICATIONS Cementseal which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. 2. Two coat, cold applied, bituminous membrane. RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. How to Specify. RIW Cementseal. Sales number: 01753 944210. RIW Cementseal Primer 5ltr. Search. RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. Concrete Treatments & Coatings. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. 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. A normal concrete mixer is not suitable. 0 litresRIW CEMENTSEAL PRIMER Cementseal Primer is a multi-functional, water based primer/ curing agent, formulated on an aqueous acrylic copolymer. 1. Gas Seal Black Data Sheet. A single component, thixotropic, polymer modified cement based rapid hardening waterproof high build repair mortar. Enquire Now View. RIW CEMENTSEAL PRIMER Cementseal Primer is a multi-functional, water based primer/ curing agent, formulated on an aqueous acrylic copolymer. MIXING Cementfill FC should be mechanically mixed in tub supplied using a slow speed drill and paddle or with a forced. Home / Technical downloads / Safety Data Sheets. Suitable for use as a primer-sealer and as a curing agent to reduce water evaporation. Gas Proofing Systems [{product_related_downloads:count}] pdf. A list of approvedRead The Hallmark case study by Ceren Balkanay on Issuu and browse thousands of other publications on our platform. 8. Concrete surfaces must be first treated with RIW Cementseal Primer, to reduce the risk of leaching of free lime or mineral salts. Download full PDF. 2–2. 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. An environmentally friendly, multi-functional water based compound, formulated on an aqueous acrylic copolymer. with RIW Cementseal being applied to capping beams and linked to the RIW Cavity Drain using RIW Overtape. BIM Library. Features and benefits: The product will also act as a curing agent for newly placed. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. RIW’s technical seminar programme provides step-. 510 views. Cementseal is a two component, polymer modified Cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. 6 litres of clean water per 20 kg bag, depending upon desired. RIW Gas Seal HC Data Sheet. SAFETY Full health and safety instructions are contained on the product material safety data sheets and these must be referred to before use. uk Visit us at: RIW Limited, Arc House, Terrace Road South, Binfield, Bracknell, Berkshire RG42 4PZ Colwyn Bay Watersports Hotspot Architect: K2 Architects Client: Conwy Council Contractor: Wynne ConstructionRIW CEMENTSEAL PRIMER Cementseal Primer is a multi-functional, water based primer/ curing agent, formulated on an aqueous acrylic copolymer. PACKAGING Cavity Drain R20 2m wide x 20m long rolls Brick Plugs Box of 100 Sealing Rope 10mm diameter x 5m long rolls. 0 litreswinds with Cementseal Primer, polythene sheeting, damp hessian or similar. Products Used: RIW Cavity Drain, RIW Sheetseal 226, RIW Toughseal, RIW Cementseal, RIW Flexiseal. Compare. A single component cementitious high build mortar, which incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology. RIW Specification Guide Although launched as a limited company in 1921 the “RIW” brand and heritage can be traced right back to 1848. Compare. A single component cementitious high build mortar, which incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology. 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 substratesRIW PLASTER DRAIN CI/SfB TN6 L6813 January 2020 Plaster Drain is manufactured from 0. RIW Cementfill HB – a waterproof high build repairSpecification Guide: RIW WATERPROOFING SYSTEMS; of 31 /31. PACKAGING Cavity Drain R20 2m wide x 20m long rolls Brick Plugs Box of 100 Sealing Rope 10mm diameter x 5m long rolls. E-mail : [email protected]’s technical seminar programme provides step-. pdf. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). RIW CEMENTSEAL PRIMER Cementseal Primer is a multi-functional, water based primer/ curing agent, formulated on an aqueous acrylic copolymer. pdf. RIW Cementseal Primer. 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 surfaces l Abrasion & impact resistant l Quick & easy to apply by. As the substructure was raised, CCL installed 5000m² RIW R7 Cavity Drain to all perimeter walls. Flexible Cement Based Waterproof Coating The product hydrates to form a durable, highly alkaline, permanently elastomeric coating which not only protects the concrete, or other substrates, from water penetration and. RIW Structureseal. The product is supplied as a single component system. RIW Sheetseal GR Data Sheet. Highly porous substrates should be primed with RIW Cementseal Primer; see separate data sheet. RIW Ltd Arc House Terrace Road South Binfield Bracknell Berkshire RG42 4PZ Tel: 01344 397777 Fax: 01344 862010 e-mail: technical@riw. POA . Highly porous substrates should be primed with Cementseal Primer; see separate data sheet. Product code : 82CCSEALP. RIW Products effective 1st December 2022 Sheetseal 226 (all sizes) +8% Sheetseal GR (all sizes) +8% Cementseal +7% Cementseal Primer +7% Cement Flex +7% Cementfill FC +7% Cementfill HB +7% Cementjoint +7% Fosroc Products effective 1st January 2023 All products +5%. Cementseal Primer 2 of 5 . 2. Compare this product to another (up to 4 items). Design Requirements • Architect: Frank Shaw Associates (Cambridge) Royal Winchester House is being developed as a 19RIW Cementfill HB is highly polymer modified and as a result concrete surfaces do not generally require a primer. It is fitted around the perimeter of the floor at the RIW produce a range of ancillary products for use with Cementseal which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. T: +44 (0) 1753 944200 E: [email protected] full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Author Admin. Appropriate engineering controls Ensure adequate ventilation of the working area. 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. RIW Cementseal Primer 5ltr. 2. RIW Cementfill HB – a waterproof high build repair mortar for profiling and providing fillets. RIW Cementfill FC incorporates the most advanced microsilica, polymer and fibre technology, curing to provide high waterproofing properties, excellent protection from. Size - 20KG. primer. Size - 15KG. RIW . (Roll) Add to quote. Verified 7 months ago . Gas Seal Black Data Sheet. pdf. stockists is available from RIW’s offices. BENEFITS Applied. RIW Double Drain - Water. When embed- ded in RIW Cementseal, it gives a highly flexible, impermeable seal over ‘live’ cracks and expansion/ construction joints. 2A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. Match case Limit results 1 per page. Your product has been successfully added to your basket RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. The product generally requires a primer for vertical or sloping surfaces, ie. 2. 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. 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. May also be used as a curing membrane. Existing Surfaces: All existing finishes must be completely removed back to the structure. SKU: 014csp. RIW in the UK has over 90 years experience in structural waterproofing. with RIW Cementseal Primer, see separate data sheet. Verified 7 months ago . 6 – 3. SKU: 014csp. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. manufacturer must be consulted on the sealant’s compatibility and the need for primers). Specification Guide 2014 We provide competitive discounts for bulk orders. pdf; ESD04 floor wall detail bent. RIW Cementseal Data Sheet. Cementflex 2 x 1mm coats Cementseal Primer should be applied to all horizontal and/or porous. Typical applications, include backfilled concrete walls, structural slabs and boundary line construction. Flexiseal Pro is typically used where a high performance waterproof coating/tanking system is required. Add to Project Board Create a new project board: Add to Project. pdf. MIXING Shake Part A and pour into the tub supplied. Cementseal cures to form a durable, highly alkaline, tough waterproof coating which acts as a sealer and protects the concrete from water penetration. V. pdf. RIW Download Sponsored RIW Gas Seal HC . RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. RIW Download Sponsored RIW Cementseal . MIXING Cementfill HB should be mechanically mixed in the tub supplied using a slow speed drill and paddle or a forced action pan mixer. This product is completely waterproof and protects against. Concrete surfaces must be first treated with RIW Cementseal Primer, to reduce the risk of leaching of free lime or mineral salts. Compare. Highly porous substrates should be primed with RIW Cementseal Primer; see separate data sheet. or : for horizontal surfaces - Primer : RIW. Cementseal Primer is a multi-functional, water based primer/curing agent, formulated on an aqueous acrylic copolymer. MIXING Cementfill HB should be mechanically mixed in the tub supplied using a slow speed drill and paddle or a forced action pan mixer. Cementfill HB incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology, resulting in a rapid hardening, low density, high strength waterproofing mortar with enhanced polymer properties. Charges start from £6. 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. A cold applied, cementitious waterproof coating system that is polymer modified to give excellent adhesion and abrasion resistance. Cementflex is a two component, polymer rich and flexible cement based waterproof coating for concrete and masonryDamp Proof Course (DPC) Sheet Membrane. RIW Flexiseal PRO Primer 5ltr. Structureseal is designed for below ground vertical and horizontal structural foundation surfaces. RIW Download Sponsored RIW Cementfill FC. Cementfill HB can be used for structural repairs, as well as filleting internal corners, rendering and profiling. pdf; ESD04 floor wall detail bent. Product code : 82CCSEALP View. Concrete floors. The thixotropic, shrinkage compensated nature of the product enables. 5mm thick clear high-density polyethylene. pdf. RIW Cementflex is designed for waterproofing concrete and masonry structures that are subject to cracking, as well as those where additional movement is anticipated. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Liquid GM Data Sheet. pdf. BENEFITS Applied to damp surfaces Prevents out-gassing Assists with the curing of cement based coatings / mortars Seals concrete and masonry substrates Environmentally friendly APPLICATIONS Primer for cement based coatings. RIW products are stocked by specialist distributors such as SIG, Resapol, Anchor Bay and Miers Construction who deliver. RIW produce a range of ancillary products for use with Cementseal which include: RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. Gas Seal Ancillaries Data Sheet. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. 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 substratesRIW CAVITY DRAIN: SEALED SYSTEM RIW/TD/401 RIW AQUA CHANNEL IN REBATE AT BOTTOM OF RETAINING WALL WITH MASONRY LINING WALL 1. pdf. Individual protection measures Wear protective clothing. Ktisoplast Primer An acrylic water-based primer suitable for porous concrete and cement surfaces Priming 15. RIW Cementseal Data Sheet. pdf. 8. 0 litres1. For technical help: 01344 397777 technical@riw. or : for temporary waterproofing - Thickness : 1mm - Primer : Not required. Enquire Now View. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Cementfill FC 20kg. An. 2. RIW Download. Both RIW Cementseal and RIW Cementflex were used: Cementseal’s robust abrasion resistant properties make it ideal for areas where tenants may walk on. Download Product Info (PDF) RIW Cementflex - 15KG quantity. Phone: 01753 944200 or Email: technical@riw. A list of approvedRIW Cementseal Primer . BENEFITS. RIW Download Sponsored RIW Structureseal . or : for horizontal surfaces - Primer : RIW. Highly porous substrates should be primed with RIW Cementseal Primer. RIW Liquid GM Data Sheet. Highly porous substrates should be primed with Cementseal Primer; see separate data sheet. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementseal. May also be used as a curing membrane. RIW Cementfill HB is highly polymer modified and as a result concrete surfaces do not generally require a primer. The product chemically reacts with cement, to produce a. RIW . RIW Download Sponsored RIW Heviseal . Encon Construction Products offers a huge range of construction products & accessories, primarily for use in infrastructure and major building projects. RIW Cementseal Primer – a ‘primer’ for use on all horizontal and porous surfaces. Appropriate engineering controls Ensure adequate ventilation of the working area. RIW produce a range of ancillary products for use with Cavity Drain R7 which include: Sealing Rope - a self-adhesive rope for sealing around. Compare. May also be used as a curing membrane. A full list of data sheets, including liquid applied systems, DPC & Cavity Trays and many more PDFs - available to view online or download. RIW FLEXISEAL 500 Membrane: 20kg, resin only. Verified 6 months ago . A single component cementitious high build mortar, which incorporates the most advanced cement chemistry, microsilica, fibre and styrene acrylic copolymer technology. MIXING Cementfill FC should be mechanically mixed in tub supplied using a slow speed drill and paddle or with a forced action pan mixer. LAC ® can also be used on the superstructure, as a vapour barrier behind cladding systems / plaster finishes. Concrete surfaces: Should be pre-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. RIW Cementseal Data Sheet. Location Map Distribution CentresRIW CEMENTSEAL PRIMER . Download BIM. BENEFITS. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementseal.