Size: 300mm x 20m roll. Sheetseal 9000 NBS Clause 01. SHEETSEAL 226 SHEETSEAL GR TILESAFE SCREEDSAFE SECTION 3 SODIUM BENTONITE SYSTEMS STRUCTURESEAL WATERSTOP SEALING COMPOUND & GRANULES SECTION 4 CEMENT BASED SYSTEMS CEMENTSEALRIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with bitumen / rubber self adhesive layer with a removable reinforced silicone paper. Compare Bookmark. All RIW products can be obtained through Builders Merchants or approved stockists. Price: £ 29. The product must be lapped and sealed to the gas proof membrane internally as necessary. BIM object from RIWOur Products. Sheetseal 9000 CE Mark DoP. RIW Sheetseal 9000 DPC. 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. Apply one coat of the primer onto the desired surface (vertical or inclined surfaces only). Showing 1-36 of 40. T connectors - geo-vent end connector incorporating 25mm slot for geo-vent. Features & Benefits of Cementseal. Read full description. Price: £ 59. Size: 300mm x 20m Roll. Use a brush, roller or spray to apply. 56. FLEXISEAL 500 HG is a two-component, reactive, fast-curing, hand-. Sheetseal 9000 DPC Gas Seal Tape Gas Seal GR DPC Gas Seal Tape Lap Tape 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 to press. uk 1. l Water and water vapour barrier. 1 RIW Sheetseal 9000 DPC is a flexible sheet comprising a mixture of thermoplastic polymers and other additives, extruded into sheet form, reeled into rolls and cut to width. Hydroduct Coil 150mm. 5 metre. It is used on all vertical or inclined surfaces to aid adhesion of 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 Sheetseal 226 CI/SfB Vs1 April 2009 RIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. co. Tie Bar is produced from high tensile steel with a screw thread ( deformation conforming to ASTMA 618 for reinforcing steel bars ). RIW Jointing Tape Used with RIW Sheetseal 9000 DPC, to join rolls together, and/or to lap the product onto other items. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. The product generally requires a primer for vertical or sloping surfaces, ie: Sheetseal Primer. BENEFITS l Fully recyclable l Does not contain pitch, tar or bitumen l Tough, durable and puncture resistant l Flexible and easy to handle l Excellent mortar bond strengthRIW has a broad range of high performance structural waterproofing products - from basement tanking, waterproofing membranes and damp proof membranes to gas proofing products. Label elements Hazard Statement EUH066 - Repeated exposure may cause skin dryness or cracking. Geotex 300PP – Specialist Construction Supplies. Download data sheets Search products by application Download typical details Find your local stockist Take one of our online CPD’s. Please consult RIW for further information. RIW Structureseal is a waterproofing composite that can be applied before concrete is poured. POA. When designing Type A structures (as classified in UK BS8102:2009), the product applied. ANCILLARY PRODUCTS RIW Limited produce a range of ancillary products for use with RIW Sheetseal 9000 DPC, which include:RIW / 02: RIW Sheetseal Primer 2. RIW Gas Seal Lap Tape 100mm x 50m. RIW Sheetseal 226 is a self-adhesive sheet membrane, available in 150 mm wide roll form, for sealing over laps and joints in the boards as required. The RIW Technical Department is available to advise on individual projects and to prepare and assist in the preparation and specifications and drawings. Sheetseal Primer is a bitumen solution. Cementseal RIW. Telephone. Relevant identified uses of the substance or mixture and uses advised against Description Rolls of DPC in various widths. The RIW Sheetseal 9000 DPC 450mm x 20m boasts excellent mortar bond strength, ensuring a secure and reliable seal. pdf. ANCILLARY PRODUCTS RIW Limited produce a range of ancillary products for use with RIW Sheetseal 9000 DPC, which include:Apply remaining RIW Sheetseal 226, as required, in accordance with J40 /190 370A PREFORMED COLLARS FOR PIPES, DUCTS, CABLES, ETC. uk Email address of the competent person enquiries@riw. Sheetseal 226 on cement particle board or similar RIW Adhesive Tape Sheetseal 9000 DPC / Cavity tray fixed through Sheetseal 226 Detail 3 - Ground Floor DPM Toughseal stripe coatSheetseal GR RIW Sheetseal GR is a radon gas barrier and one of the most effective gas methane barrier systems available. RIW 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. 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 [email protected] 765 is a ready to use non-shrink grout. 65. 05m RIW products are non-returnable due. Label elements Hazard Statement EUH066 - Repeated exposure may cause skin dryness or cracking. A high performance polymeric DPC composed of ethylene propylene rubbers and polyester fibres which increase the tensile strength and elongation at break, making the system more resistant to tearing and puncturing. Tokstrip & Longstrip - Joint Sealant for Manhole Chambers quantity. co. Sheetseal 9000 DPC is a flexible polymeric damp proof course sheet material, manufactured from a mixture of thermoplastic polymers and additives. Size: 1. PACKAGING Sheestseal 226: 1050mm x19. 0 weight per unit (kgm 2) 1. The RIW product range has expanded and evolved over the years, to suit. RIW TOUGHSEAL Toughseal is a solvent free polymer modified epoxide coating, supplied as a two part pack of base and hardener in pre-measured proportions. Forms a mechanical bond to the external face of the concrete structure. £157. 00. uk 1. Easy application. Concrete Repair. RIW Sheetseal 226 / 226 S Sheetseal 226 / 226 S is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. HelpRIW Sheetseal 226- a flexible sheet membrane, used over the Liquid Asphaltic Composition, for reinforcing areas subject to movement. Home Shop Waterproofing Membranes & Waterstops Bentonite Sheet Membranes RIW Sealing Compound. A list of experienced applicators of RIW materials is available from RIW Ltd’s offices. Sheetseal Primer is a bitumen solution. Call for Price. • Where these pass through sheeting, make junctions completely impervious using RIW Sheetseal 226 or similar approved in accordance with the data sheet for the product. 10066926. RIW Sheetseal 9000 DPC has been awarded British Board of Agreement Certificate No. Its excellent mortar bond strength ensures a secure seal. uk. A list of approved stockists is available from RIW’s offices. pdf. Enquire Now. Sheetseal Primer is a bitumen solution. From £262. 40mm Bottom Y Crack Inducr. Quick and easy to apply by hand or spray. RIW SHEETSEAL 9000 DPC Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm wide, supplied in rolls 20m long. U. 1. Label elements Hazard Statement EUH066 - Repeated exposure may cause skin dryness or cracking. RIW STRUCTURESEAL Structureseal is a highly effective waterproofing composite, of high strength green coloured geotextile, and sodium bentonite. Is the RIW Sheetseal 9000 DPC easy to handle and install? Yes, the product is flexible and easy to handle, allowing for convenient installation. POA. 10mm Corkpak Sheets. Sheetseal 9000 DPC is used to provide horizontal bed joints vertical DPC or stepped damp proof courses in either solid walls or cavity walls. RIW CEMENTSEAL Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. Sheetseal GR - self-adhesive sheet membrane for gas resistant waterproofing applications. RIW Cleaning Solvent Used for cleaning brushes etc, or to re-activate resin-based coatings. Product Description. When designing Type A structures (as classified in BS8102:2009), the product applied correctly, is capable of providing the levels of protection. POA. Enquire Now. Waterproofing Admixture. 0 weight per unit (kgm 2) 1. STOT SE 3: H336 - May cause drowsiness or dizziness. by RIW Add to collection. RIW SHEETSEAL 9000 DPC Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm wide, supplied in rolls 20m long. £ 0. It forms a mechanical bond to the external face of the concrete structure and complies with the latest BS8485, BS8102 and CIRIA C748 codes of practice. POA. View. RIW Sheetseal Primer SDS. RIW Sheetseal 226 accommodated the differing movement capabilities of a combination of modern building techniques and materials with ease. RIW Gas Seal GR DPC 450mmx20m. STOT SE 3: H336 - May cause drowsiness or dizziness. The membrane must always be covered. Flexiseal Pro is typically used where a high performance waterproof. 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. uk or call 01268 571571 and we will calculate your unique discount for larger quantities. Was told this would be enough. RIW FLEXISEAL 500 HG Hand Applied Liquid Deck Waterproofing Membrane. 05m long rolls Sheetseal Primer 5 & 25 litre containers STORAGE Sheetseal GR: There are no special requirements, but rolls should be kept upright, under cover and Structureseal GPT is a 1. 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. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to. It can be used in solid or cavity walls to control water penetration. Data Sheet. Quantity. Your product has been successfully added to your basketRIW Sheetseal 226. Abrasion and impact resistant. Download BIM. £157. 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. Double-sided, self-adhesive butyl tape. LAC ® can also be used on the superstructure, as a vapour barrier behind cladding systems / plaster finishes. Enquire Now. Learn more about its benefits, applications and installation in this data sheet. RIW Sheetseal GR Data Sheet. 05 roll length (m) 19. Resbuild DPM Grey 1kg. RIW Protection Board is a flat sheet, made of organic fibres saturated with bitumen. General information. Claymaster is a low density compressible expanded polystyrene used to relieve the effects of groundheave. For full data sheets, please contact RIW or visit riw. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. (Block/ bricks to be flush pointed) Concrete fill RIW Waterstop (for RC upstands only)RIW Sheetseal GR CI/SfB Ln2 April 2009 RIW 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. Nitofill TH has been developed for the injection of cracks 0. The product generally requires a primer for vertical or sloping surfaces ie. 5. Typical applications for RIW Sheetseal 226 include floors, walls,. Quantity. RIW Sheetseal 9000 DPC has been awarded British Board of Agreement Certificate No. Verified by manufacturer 5 months ago . Coverage: 5-7m²/ltr. All small item orders with a value of £100. Manufactured from virgin material, not recycled waste. 63 (inc. DPM Red is typically used as a low density, polyethylene damp proof membrane. Price: £ 78. BENEFITS l Fully recyclable l Does not contain pitch, tar or bitumen l Tough, durable and puncture resistant l Flexible and easy to handle l Excellent mortar bond strength RIW 124781 Sheetseal Tanking 226 is a cold-applied, high-density polyethylene film that is coated with a bitumen/rubber self-adhesive layer with a removable reinforced silicone paper. The product generally requires a primer for vertical or sloping surfaces, ie: Sheetseal Primer. V. D. Read the pdf to find out its technical specifications and installation details. Jump to: Specification data ; Add to spec +44 (0)1753 944200 Website Contact manufacturer Application. 05m roll (20m²) Sheetseal Primer. For more information about our DPC and cavity tray systems, contact the RIW Technical Department. Fibre board can be used in conjunction with PVC void formers to form sealant void. Excellent elongation at break. 75mm Bottom Y Crack Inducr. RIW Limited 487 / 488 Ipswich Road Slough SL1 4EP. co. Sheetseal 9000 NBS Clause 02. 1W/m2K) and air tight (0. BENEFITS Methane and carbon dioxide barrierRIW TOUGHSEAL Toughseal is a solvent free polymer modified epoxide coating, supplied as a two part pack of base and hardener in pre-measured proportions. 05m RIW products are non-returnable due to shelf-life and quality control. Flam. Description of first aid measures Inhalation May cause irritation to mucous membranes. Detail 4 - External Continuity detail Cementfill HB Fillet Sheetseal Primer Sheetseal 226 Sheetseal 226 reinforcing strip x 300 wide 40mm mortar fill Masonry Internal supportingDescriptionSheetseal 9000 DPC is a flexible polymeric damp proof course sheet material manufactured from a mixture of thermoplastic polymers and additives. RIW Flexiseal Pro Red Size - 5KG & 20KG Download the RIW Flexiseal Pro Red technical datasheet (PDF) Specifications. DETAIL 1 Existing wall 2 x 1mm Cementseal 25 x 25 Cementfill HB (minimum) RIW Waterproofing membraneRIW Sheetseal 226, width 150 mm. Product. 00. Size: 300mm x 20m Roll. 1. Sheetseal Primer is a bitumen solution. e. We have small amounts of water appearing at the corners of the slab. Label elements Hazard Statement EUH066 - Repeated exposure may cause skin dryness or cracking. covering its use to provide horizontal, vertical or stepped damp-proof courses, in either solid or cavity masonry walls. POA. 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. 12 x 100mm x 2. 00. Class 1 Fire rating. RIW SHEETSEAL 9000 DPC Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm wide, supplied in rolls 20m long. RIW Sheetseal GR is a product data sheet that provides detailed information on the technical specifications, performance, application and storage of the Sheetseal GR membrane, a cold applied, high density polyethylene film with a bitumen/rubber self-adhesive layer, designed to act as a gas and water barrier. RIW was part of the process that turned an existing brickwork coal vault into a wine cellar for a client. 13mt x 0. Contact Us. Sheets & Strips Available. In widths 100mm – 1000mm Supplied in 20 mtr rolls. Solvent Free. 36 (Ex. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). The RIW Technical Department is available to advise on individual projects and to prepare and assist in the preparation and specifications and drawings. POA. Concrete Repair Mortars & Floor Levelling Compounds. Details of the supplier of the safety data sheet Company RIW Limited Address Arc House Terrace Road South Binfield, Bracknell. Home. pdfblackburn project case study blackburn central high school nicholas hare architects balfour beatty nicholas hare asked riw to look at robust waterproofingSheetseal 9000 DPC is a flexible polymeric damp proof course sheet material, manufactured from a mixture of thermoplastic polymers and additives. uk Email address of the competent person [email protected] Sheetseal 9000 DPC RIW Sheetseal 9000 is a key product in our range of high quality polymeric damp proof course materials. RIW CEMENTSEAL Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry. co. £39. 00. Additionally, it remains unaffected by extreme temperatures, making it suitable for a variety of environments. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). It is typically used as a tanking membrane in accordance with BS8102:2009, a damp proof membrane to ground floors and as a vapour barrier behind cladding and plaster. 4. Sheetseal Primer is a bitumen solution. 8 Mass (g·m-2)Description. Wait 2-4 hours for the primer to dry. RIW Sheetseal 226 / 226 S Sheetseal 226 / 226 S is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. Product name RIW 43: RIW Flexiseal Pro Base 1. Sheetseal 9000 DPC flexibility and workability provides an. The product generally requires a primer for vertical or sloping surfaces, i. RIW SHEETSEAL 9000. Available in 100, 130 and 160 mm diameters. Terminate RIW Structureseal, on the concrete structure, below ground level. RIW Sheetseal 9000 DPC RIW Sheetseal 9000 is a key product in our range of high quality polymeric damp proof course materials. Sheetseal Reinforcing Strip. For more information about our DPC and cavity tray. Sheetseal GR by RIW. Sheetseal 9000 DPC is a flexible polymeric damp proof course sheet material, manufactured from a. CAS No. REACH Registration Number Conc. each spacer is capable of holding the steel at two different heights. 1. 65. Aquaplugs/Rubber Stoppers / Tie Hole Fillers quantity. How to use RIW Sheetseal Primer. RIW Structureseal is a bentonite sheet water- proofing composite of high swelling Sodium Bentonite encapsulated between a non-wo- ven and woven geotextile. It is typically used as a basement tanking system, or damp-proof ground floors. Geo-vent - cuspated HDPE venting geo-composite incorporating geotextile to one side. RIW Structureseal GPT SDS. £331. LAC ® is typically used on structures below ground level, and as a damp proof membrane to ground floors. Please contact us by either email at sales@lemon-gs. • Where these pass through sheeting, make junctions completely impervious using RIW Sheetseal 226 or Easy application. Robust jointing & sealing system. Sheetseal 9000 DPC flexibility and workability provides an. RIW STRUCTURE SEAL. Crystalline Quartz (Silica Flour) 14808-60-7238-878-4 1 - 10% SECTION 4: First aid measures 4. Showing 1-36 of 40. 3. Connectors must be used to join Hydroduct Coil 150 to sub-soil drains. Add to Wish List Add to Compare. Available in 100, 130 and 160 mm diameters. BENEFITS Water and water vapour barrier Factory controlled thickness Elastic and flexible No drying time RIW Toughseal – 5L & 20L. Label elements Hazard Statement EUH066 - Repeated exposure may cause skin dryness or cracking. BENEFITS Water and water vapour barrier Factory controlled thickness Elastic and flexible No drying timeProduct name RIW 31: RIW Sheetseal Membranes (Sheetseal 226 & Sheetseal GR) 1. It is flexible, easy to install and certified by the British Board of Agrement. Self-adhesive, damp-proofing, waterproofing and gas retardant membrane. Unit 1, Venture Road, Lawn Farm Business Park, Woolpit, Suffolk, IP30 9RZ; Tel: 01359 272569; Order hotline: 0844 800 2464;RIW Sheetseal 226 A cold applied, HDPE film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. 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. The product generally requires a primer for vertical or sloping surfaces, ie: Sheetseal Primer. Sheetseal GR is typically used where a methane. Learn more about its benefits, applications and installation in. Visqueen Ultimate Geoseal. RIW Double Drain- a drainage board which protects the membrane during backfilling operations, and also promotes drainage of water away from the structure. Resistant. RIW Gas Seal HC Data Sheet. Add to basket. BSSP 10 Fosroc 18 Tarmac 4 Weber 7 DCP 6 Flexcrete 10 Ultracrete 3 Sika 4 Parex 5 Nufins 4 Ardex 6 Ronacrete 14. Sheetseal 226 on cement particle board or similar RIW Adhesive Tape Sheetseal 9000 DPC / Cavity tray fixed through Sheetseal 226 Detail 3 - Ground Floor DPM Toughseal stripe coatData Sheet. 380 - - OR - PROTECTION BOARDS FOR DAMP PROOFING / TANKING Manufacturer : RIW. POA. SKU: 014GSGR450x20. We supply a wide range of waterproofing products from market leading brands; cementitious, liquid & membrane products along with associated ancillaries. RIW Gas Seal Tape: Double-sided self-adhesive butyl tape, 50 mm wide, for sealing between overlaps in the membrane. Sizes. It can be used in solid or cavity walls to control water penetration. Enquire Now. 05m. RIW Gas Seal GR DPC 600mm x 20m. The product generally requires a primer for vertical or sloping surfaces ie: Sheetseal Primer. freephone: 0800 047 6775 menu menucompound, RIW Cementfill WP. 500ml. The product generally requires. RIW Gas Seal HC Data Sheet. 7 (1) excluding release paper 4. Our Products. 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 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. pdf. Resists up to 100m head of positive and negative water pressure. Price: £ 22. Sheetseal 226 is typically used as a basement tanking system or as a ground floor damp proof. RIW Flexiseal 500 System RIW Sheetseal 9000 Upstand or reinforced concrete, blocks, or brickwork. Add to Basket. Sheetseal Primer is a bitumen solution. 4. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. Seamless and fully bonded. RIW Sheetseal 226, width 150 mm. uk. Product. 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 Sheetseal Primer is a bitumen solution. The product is typically used for waterproofing retaining walls, floors, reservoir roofs, etc. Ardex DPM 1 C Rapid 10kg. A list of approved stockists is available from RIW’s offices. Does the RIW. Price: £ 153. Typically HDPE Sheeting is used as an external or internal basement tanking system or ground floor DPM, particularly where large areas are to be waterproofed . 3. Sheetseal Primer. RIW Protection Board- a 3mm bitumen. Nitofill LV Is a low viscosity system for the injection of cracks between 0. 2. 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. RIW Gas Seal Pipe Collar: Pre-fabricated ‘top-hats' for sealing around pipe penetrations. 500 / pack. RIW Liquid GM Data Sheet. RIW Third party certifications: BBA Agrément Certificate . Description. Ardex DPM 1 C 25kg. Gas Seal Black Data Sheet. 5 width (m) 1. RIW Sheetseal 9000 DPC 600mm x 20m. RIW Gas Seal GR DPC: Gas resistant damp proof course/ cavity tray, 450, 600 or 900 mm wide. The store is highly insulated (0. View. 05m long rolls. Price: £ 13. Enquire Now. RIW LAC can also be used as an effective barrier to. RIW SHEETSEAL GR Sheetseal GR is a cold applied, high density polyethylene film bonded to aluminium foil and coated with a bitumen/rubber self. RIW Sheetseal 220, RIW Sheetseal 223 and RIW Sheetseal 226 thickness(1) (mm) 1. Full range of accessories & tailored products. Technical. ESD01-floor to wall toe with self adhesive. NBS BIM object standard. RIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with bitumen / rubber self adhesive layer with a removable reinforced silicone paper. Match case Limit results 1 per page. RIW Toughseal protects against impact and abrasion and is ideal for. Sheetseal 9000 DPC flexibility and workability provides an. Does the RIW. RIW Sheetseal 226 uses Commonly used as a basement tanking system, but can also be used as a damp proof membrane on ground floors. POA. RIW Sheetseal 9000 is a key product in our range of high quality polymeric damp proof course materials. RIW Structureseal (Bentonite Clay / Geotextile Product) 2. CEMENT SEAL & PRIMER. Quick and easy to install. 🔍. covering its use to provide horizontal, vertical or stepped damp-proof courses, in either solid or cavity masonry walls. U. Price: £ 11. Product. Settpoint can be used for joints between 10mm and 50mm and will penetrate to a depth in excess of 150mm. The membrane must always be covered. RIW Structureseal GPT Data Sheet. Applied to damp surfaces. co. Call for Price. Sheetseal 9000 DPC is a flexible polymeric damp proof course sheet material, manufactured from a mixture of thermoplastic polymers and additives. 05 roll weight (kg) 34. 90 inc vat on small, lightweight orders and £22. 6 l An introduction to RIW Waterproofing Systems Contents page 7 SPECIFICATION GUIDE 9 SECTION 1 LIQUID APPLIED SYSTEMS 11 13 15 17 19 20 FLEXISEAL HEVISEAL LAC TOUGHSEAL LIQUID GM FWM 21 SECTION 2 SHEET APPLIED SYSTEMS 23 25 27 28 SHEETSEAL 226. RIW Overtape was used to seal the cavity drain membrane at wall/floor, wall/ceiling junctions and around service pipe penetrations. Sizes. RIW SHEETSEAL GR 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.