DPM Blue. Technical number: 01753 944200. Link with. Proofex Angle Fillet PKx20 (50mm x 50mm x 1m) £249. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. Specification Guide: RIW WATERPROOFING SYSTEMS; of 31 /31. RIW . RIW. Technical number: 01753 944200. DPM Blue is a three-layer, low density polyethylene damp proof membrane with a polypropylene reinforcing grid. It is typically used as a basement. 150mm min. RIW Arc House, Terrace Road South, Binfield, Bracknell, Berkshire, RG42 4PZ Technical enquires tel: 01344 397777 Commercial enquires tel: 01344 397788 then Double Drain can be fixed using RIW Plug and nails at 250mm centres along the top edge only (nails not supplied), or self-adhesive pins. Sheetseal 226. It is a sheet applied system that requires a primer for vertical or sloping surfaces, and is sulphate resistant and self healing. RIW Sheetseal 226 must be adequately supported across the 'cavity' during and after construction. 05m. About Us;. 0 download. The product is typically used for. Internal tanking: Should be carried out as illustrated in. accommodated the differing movement capabilities of a . RIW has a broad range of high performance structural waterproofing products. Technical number: 01753 944200. Description. View. 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. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No drying time l Sulphate resistant Sheetseal 9000 DPC - a range of high performance polymeric dpc's, and pre-formed cavity trays, compatible for use with all RIW membranes. Heviseal - Liquid Applied Waterproof Systems RIW. RIW has a broad range of high performance structural waterproofing products. Features & Benefits of Toughseal. About Us; Products + Browse by application. Excellent tensile adhesion to substrate. Generally, the loose laid systems are sealed with a range of double sided tapes or seam welded, complying with the latest codes of practice as published by BS 8485: 2015, CIRIA & BRE. View. Compare. Add to Basket. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. RIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with bitumen / rubber self adhesive layer with a removable reinforced silicone paper. The waterproof coatings prevent the passage of water and water vapour into the structure, and form a seamless fully bonded system. High & Low Modulus Silicones; Fire Rated Sealants;. Sheetseal 226 is typically used to provide a water and. Waterstop. Gas Seal Ancillaries Data Sheet. From £35. RIW Sheetseal GR Data Sheet. The product is designed to relieve hydrostatic pressure, by promoting the flow of ground water away from the face of the structure to land drainage. 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. RIW Sheetseal 226 19. Flexiseal Pro is typically used where a high performance waterproof coating/tanking system is required. Reinforce the first coat of Toughseal, if required, with Toughseal Reinforcing Tape, prior to the application of the second coat. RIW Sheetseal 226 Cold Applied Self-Adhesive Membrane 10m². Sheetseal Primer is a bitumen solution. RIW Sheetseal 226 Self Adhesive Membrane Grace Bituthene 3000 Self Adhesive Membrane Fosroc Proofex 3000/4000 Self Adhesive Membrane Ruberoid Plasprufe Self adhesive Membrane Marley Marleyseal Self Adhesive Membrane Alderborough Alderprufe Se; Visqueen Self Adhesive Membrane; RS000348; Heat Bonded Heavy Duty Tanking. Sheetseal 226; Sodium Bentonite Systems. The product was loaded with a screed to resist potential hydrostatic pressure due to varying site levels. uk or call 01268 571571 and we will calculate your unique discount for larger quantities. 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. The product generally requires a primer for vertical or sloping surfaces ie: Sheetseal Primer. Search. Products by RIW - We help design and project delivery teams keep water and ground gases out of buildings. Product name Sheetseal 226 1. £23. The Technical PDFs are also available for download. It is a self-adhesive polyethylene film with a bitumen/rubber coating. Sales number: 01753 944210. Technical number: 01753 944200. Gloves or barrier cream should always be used by operatives and hands thoroughly washed at the RIW LAC Floor finish end of each working period. 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. Description. The internal angle at the base of the wall, and other areas subject to movement, must be reinforced with a 300mm strip of Sheetseal 226. POA. F rodirroC leveL. Sheetseal 9000 DPC. Class 1 Fire rating. RIW. BBA Certificate RIW Structureseal. 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. Proofex LM Mesh 100mm x 50m. Liquid membranes may be used for basement tanking and damp proofing, plant rooms, podium decks and radon. co. Edward Cullinan Architects first consulted RIW in 2010 regarding the waterproofing strategy for this cutting edge film storage facility Technical number: 01753 944200. RIW has a broad range of high performance structural waterproofing products. Sheetseal Primer is a bitumen solution. Tilesafe. Ex VAT. Compare Bookmark. Waterproofing Admixture. C floor slab with A142 mesh reinforcement 18. RIW only details masonry construction in conjunction with a wall drainage system to help reduce hydrostatic pressure acting on the structure. Sheetseal Primer is a bitumen solution. RIW Sheetseal 226 RC slab and underslab to SE detail Perimeter edge strip insulation to screed to manufacturer's detail +/- 25mm lean mix backfill for tolerance Loadbearing insulating course eg. Edward Cullinan Architects first consulted RIW in 2010 regarding the waterproofing strategy for this cutting edge film storage facility Technical number: 01753 944200. Sheetseal 226 NBS Clause. Internal tanking: Should be carried out as illustrated in. 125 mm thick, low density polyethylene backing film with a bitumen/polymer adhesive bottom layer, for use in waterproofing solid floors and in internal and external tanking. Key factors assessed were resistance to water and water vapour. button. View. From £102. Sheetseal 226 NBS Clause. with ease. Excellent low temperature flexibility. Sodium Bentonite Systems [{product_related_downloads:count}] doc. RIW Sheetseal Primer 5ltr. Sheetseal GR. 85 (Ex. BIM object . BIM objects. Compare Bookmark. 95 (Ex. Bituthene 8000 20m x 1m. • Build Description: A new build data centre to house a supercomputer worth £97m • Products Used: 2500m2 Sheetseal 226, 500m2 Gas Seal. Sealing Compound / Granules; Structureseal; Waterstop; Structural Drainage Systems. 05m x 19. RIW Sheetseal 226 SDS. RIW Sheetseal 9000 Cavity Tray RIW LAC (optional); see Note 3 RIW Sheetseal 9000 DPC wrapped around end of floor units RIW DPM Blue across main floor area; finishes over as required. The membrane literally enveloped the whole structure, with RIW bitumen protection board installed at certain locations i. 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. Link with. Technical number: 01753 944200. About Us;. 7m2 per litre / per coat. † RIW Sheetseal 226 — a flexible sheet membrane, used over the RIW Liquid Asphaltic Composition, for reinforcingRIW Seal Tape 150mm min. Sheetseal 226 NBS Clause. 05m x 1. Link with Structureseal. Sales number: 01753 944210. RIW 124783 Sheetseal 226 Tanking 1. 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. RIW Protection Board- a 3mm bitumen. With a steep sloping site and precast walls, the waterproofing solution chosen was a combination of LAC and Sheetseal 226 to reinforce the joints and ensure backfilling of the walls could be achieved. 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. Sheetseal 226. Gas/Radon Resistant. RIW Sheetseal 226 150mm x 19. rbs Double Sided Adhesive Tape 150mm x 15m. Sheetseal Primer is used on all vertical or inclined surfaces to aid adhesion of the Sheetseal 226. V. Start here!. POA. Description A cold applied, high density polyethylene film coated with a bitumen/ rubber self-adhesive layer with a removable reinforced silicone release paper. Water vapour transmission < 0. Add to basket. Factory control thickness. Technical number: 01753 944200. VAT) Add to basket. RIW Liquid Asphaltic Composition (LAC) 5ltr. R. Contact Us. The lap should be enhanced, by the inclusion of a 50 x 5mm bead of RIW Sealing Compound. Reinforce with RIW Sheetseal 226 - 300mm wide over RIW Heviseal Reinforce with 0. Find the right product for your specific project requirements in a few simple steps with our easy to use product finder. About Us;. Solvent Free. REF. Sodium Bentonite Systems [{product_related_downloads:count}] doc. In my opinion, it then. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. 00 . Sodium Bentonite Systems [{product_related_downloads:count}] doc. RIW Sheetseal GR Data Sheet. Sales number: 01753 944210. The Rail Industry Worker Program (RIW) is a national competency management. Sheetseal Primer is a bitumen solution. The nominal characteristics for the product are given in Table 1. Product Description. Title: RIW-TD-204 Created Date: 9/19/2019 11:34:11 AM. 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 +44 (0)1344 397788 Email enquiries@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. Link with. 37 (inc. We are a proud supplier of RIW construction products. Waterproofing above ground level;. Typically HDPE Sheeting is used as an external or internal basement tanking system or ground floor DPM, particularly where large unobstructed areas are to be waterproofed. MultiJoint is designed for use in all types of movement joints and construction gaps, to provide a waterproofing system between structural elements. Sheetseal 9000 DPC is a flexible polymeric damp proof. Sales number: 01753 944210. uk Email address of the competent person sds@riw. Excellent low temperature flexibility. RIW Limited 487-488 Ipswich Road, Slough, SL1 4EP Technical enquires tel: 01753 944200 Commercial enquires tel: 01753 944210 226 - a self-adhesive, flexible sheet membrane for reinforcing areas subject to movement. 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. pdf. Based on a composition of Ethylene Propylene rubbers and polyester fibres which increases the tensile strength and elongation at break making the system more resistant to tearing and puncturing. The. - Sheetseal 226 - Sheetseal 226 S-5°C to +20°C +15°C to +35°C ANCILLARY PRODUCTS RIW produce a range of ancillary products for use with Sheetseal 226 / 226 S which include: Cementfill FC - Cement based waterproof fairing coat and repair mortar for filling minor holes, voids and defects. pdf. The membrane should then be protected from backfilling using Double Drain or Protection Board to suit. Cavity Drain; Double Drain; Plaster Drain;Sheetseal 226. RIW. Gas/Radon Resistant. About Us;. RIW Limited 487-488 Ipswich Road, Slough, SL1 4EP Technical enquires tel: 01753 944200 Commercial enquires tel: 01753 944210 Guide: RIW WATERPROOFING SYSTEMS May 2014 4 l Specification Guide to RIW Waterproofing Systems Technical Expertise How to Specify Waterproofing RIW has been…Product name Sheetseal 226 1. View. Link with Structureseal. Technical number: 01753 944200. 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. Sealing Compound / Granules; Structureseal; Waterstop;. Sheetseal 226 is typically used as a basement tanking system, or as a ground floor damp proof membrane; particularly where large unobstructed areas are to be waterproofed. V. For most situations where internal floor areas are greater than 600mm below external ground level, additional protection may be required. Download a digital version or request a hard copy delivered directly to your door. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). RIW Sheetseal 223 — a 0. More Info. Industrial Consew Sewing Machine. Typical applications for RIW Sheetseal 226 include floors, walls, or other flat surfaces. Joint Sealants & Adhesives. Shop now. RIW FLEXISEAL 500 HG system is poured onto the substrate and spread using a trowel and / or brush. NJSR consulted RIW regarding a new retail development complete with basement in the heart of Liverpool city centre. High & Low Modulus Silicones;. Liquid Applied Systems. Previous. Title: RIW-TD-253 Created Date: 9/19/2019 11:45:22 AM. It is compatible with Sheetseal 226 and has a high resistance to puncture and root penetration. About Us;. The product is supplied as a single component system, ready for on-site mixing and use, requiring only the. Sheetseal 226 is typically used as a basement tanking system or as a ground floor damp proof. 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. A ‘needle-punch’ process interlocks the geotextiles together through the bentonite, forming an extremely strong composite that maintains a consistent layer of bentonite. However, following the necessary underpinning specified by the engineer, the RIW Sheetseal 226 “could not possibly be applied in accordance with the manufacturers’ recommendations. 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 pageSheetseal 226 RIW Adhesive Tape Sheetseal 226 on cement particle board or similar Steel framing system Toughseal (two coats) Sheetseal 9000 dpc Toughseal (Blinded with course aggregate) Render finish. 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. RIW aqua channel 15. Shop now. RIW Sheetseal 226 19. SECTION RIW Sheetseal 9000 CavityTray RIW Sheetseal 226; see Note 3 RIW Sheetseal 226. The product is supplied as a single component system, ready for on-site mixing and use, requiring only the. RIW Double Drain -a drainage board which protects the membrane during backfilling operations, and also promotes drainage of water away from the structure. Pre-applied Tanking System. The product generally requires a primer for vertical or sloping surfaces ie. Visit us at FLEXISEAL SHEETSEAL 226 STRUCTURESEAL LAC SHEETSEAL GR Step1 Identify the different waterproofing systems that can be used in your application Raised Access Floor A tough waterproof membrane should be applied directly under a raised access floor to act as a water containment system preventing the passage ofTerminate RIW Structureseal, on the concrete structure, below ground level. Add to basket. 3. 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. Sheetseal 226 NBS Clause. POA. Typical uses 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 treated. Special hazards arising from the substance or. 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 Download Sponsored RIW Cementseal . 05m x 19. £39. The product generally requires a primer for vertical or sloping surfaces, ie: Sheetseal Primer. Categories: Building Materials, Drainage & Membranes. BENEFITS l Compliant with BS 8485: 2015 l Methane and carbon dioxide barrierSheetseal GR. RIW has a broad range of high performance structural waterproofing products. The product generally requires a primer for vertical or sloping surfaces ie: Sheetseal Primer. RIW Structureseal GPT Data Sheet. RIW Sheetseal 226 19. The product generally requires. stockists is available from RIW’s offices. Emergency telephone number Emergency telephone. More Info. co. Class 1 Fire rating. Download data sheets Search products by application Download typical details Find your local. RIW P20 Drain cavity board 16. 014226GR / 19. RIW Limited 487-488 Ipswich Road, Slough, SL1 4EP Technical enquires tel: 01753 944200 Commercial enquires tel: 01753 944210 Sheetseal 226 was used as a robust DPM over the largely un-interrupted floor slab. It is typically used as a basement tanking system, or damp-proof ground floors. The product is typically used to reduce the passage of methane and carbon dioxide gasses on contaminated sites. Sheetseal 226 NBS Clause. View. Retaining Walls. Joint Sealants & Adhesives. 3: H226 - Flammable liquid and vapour. The RIW Sheetseal 9000 DPC 450mm x 20m boasts excellent mortar bond strength, ensuring a secure and reliable seal. Integrate the system with a damp proof course / cavity tray, by means of placing a 300mm wide band of RIW Sheetseal 226, over the termination point, a minimum of 150mm. ESD01-floor to wall toe with self adhesive. co. Sealing Compound / Granules; Structureseal; Waterstop;. Internal tanking: Should be carried out as illustrated in. RIW Sheetseal 226 - Waterproof Membrane. Toughseal can be used to provide a water and water vapour barrier behind tiles, render or beneath thin levelling screeds. Sheetseal 226; Sodium Bentonite Systems. VAT) Enquire Now. POA. Bituthene 5000 20m x 1m. Sealing Compound / Granules;Sheetseal 226. Sales number: 01753 944210. Cavity. About Us;. 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 . Sheetseal 226; Sodium Bentonite Systems. Sealing Compound / Granules; Structureseal; Waterstop; Structural Drainage Systems. SECTION RIW Sheetseal 9000 DPC mechanically fixed through top of RIW Sheetseal 226 RIW Sheetseal 226 on cement particle board, securely fixed to steel frame RIW Toughseal. RIW Ltd Arc House Terrace Road South Binfield Bracknell Berkshire RG42 4PZ Tel: 01344 397777 Fax: 01344 862010 e-mail: technical@riw. Movement joints are designed to relieve or absorb anticipated movement between structural elements, which are generally caused by thermal expansion/contraction, settlement, load transfer, dead loads and at times even seismic activity. 20. We have almost a century of experience, with a modern range of waterproofing solutions for above, below and at ground level. Sealing Compound / Granules; Structureseal; Waterstop; Structural Drainage Systems. RIW Sheetseal 226 Data Sheet. uk W: Additional Info: Date: Project Ref: Scale @ A4: Drawing No: Drawn:Checked: Rev: 19/09/19NTSRADK EXTERNAL VERTICAL TANKING: SHEETSEAL 226 CONTINUITY DETAIL RIW/TD/154 TOP OF INTERNAL CONCRETE. RIW Sheetseal 226- a flexible sheet membrane, used over the Liquid Asphaltic Composition, for reinforcing areas subject to movement. Sodium Bentonite Systems [{product_related_downloads:count}] pdf. The product generally requires a primer for vertical or sloping surfaces, ie. Search for the ideal RIW waterproofing product to suit your jobs, from Sheetseal Primer to Sheetseal Tanking, and enjoy free delivery with Insulation. Cavity Drain;webercem five star repair concrete Use only freshly opened bags of webercem five star repair concrete and a clean forced-action mixer of suitable volume, i. 6mm 1050mm x 19. RIW Sheetseal 226 — a 0. Enquire Now View. High performance Polymeric Technology. View. Shop now. RIW Protection Board - a 3mm bitumen. Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self-adhesive layer with a removable reinforced silicone paper. FLEXISEAL 500 HG is a two-component, reactive, fast-curing, hand-. 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. RIW Structureseal GPT Data Sheet. uk Specification Guide to RIW Waterproofing Systems l 5. About Us;. Drains should be subjected to regular inspection. Two colour membrane for on-site quality control. Sodium Bentonite Systems [{product_related_downloads:count}] pdf. RIW Sealing Compound / Granules Data Sheet. RIW Sheetseal 226; top edge must be adequately supported 150mm min. Sealing Compound / Granules; Structureseal;RIW has a broad range of high performance structural waterproofing products. £74. RIW Limited 580-581 Ipswich Road, Slough, SL1 4EQ Technical enquires tel: 01753 944200RIW Sheetseal 226 1050mmx19. Sheetseal 226 / 226 S is typically used to provide a water and water. slab bearings and external vertical faces of the structure prior to. Technical number: 01753 944200. Sheetseal 226 NBS Clause. Cavity Drain; Double Drain; Plaster Drain;Nicholas Hare asked RIW to look at a robust waterproofing strategy for Blackburn Central High School, a new secondary school for 960 pupils. Sales number: 01753 944210. 300mm x 20m long rolls. Effective barrier to Methane gas, Water and water vapour barrier , Factory controlled thickness , Quick. The swelling property of the product allows it to form a permanent pressure seal within the concrete joint, thus. The data sheet also includes. 5mm thick, unique blended polyethylene membrane with a bonded geotextile for pre-applied waterproofing applications, where ground gas or VOC protection is also required. Simple to detail in critical areas. RIW Sheetseal 226 19. Sealing Compound / Granules; Structureseal; Waterstop;BOSA Contracts Ltd were instructed to waterproof a cast concrete retaining wall for the new 2800m2 extension being constructed by NU Construction at Torque Logistics. The RIW Sheetseal 226 self adhesive sheet membrane was used as a DPM and vapour barrier to the entire suspended floor, walls and roof of this structure. 39 (inc. Sealing Compound / Granules; Structureseal; Waterstop; Structural Drainage Systems. Technical number: 01753 944200. Sheetseal 226 NBS Clause. co. RIW Provided by British Board of Agrément (BBA) Additional notes: Product sheet 1 Download +44 (0)1753 944200 Website Contact manufacturer Products with this third party certificate View all products (40) RIW Sheetseal 226 - Waterproof Membrane. RIW has a broad range of high performance structural waterproofing products. SUPPLY AVAILABILITY All RIW products can be obtained through Builders Merchants or approved stockists. When designing Type A structures (as classified in BS8102:2009), the product applied correctly, is capable of providing the levels of protection. RIW Sheetseal 226 300mm x 19. RIW Download Sponsored RIW Sheetseal GR . Visit us at riw. RIW Cementseal is a cement-based, polymer-modified, two-component, coating that acts as a waterproofing agent. Phone: 01753 944200 or Email: technical@riw. co. RIW Sheetseal 226 S is a self-adhesive membrane for waterproofing horizontal surfaces, such as podium decks and green roofs. RIW Cavity Drain R20, RIW Sheetseal 226, RIW Toughseal, RIW. Structureseal. Sheetseal 226 NBS Clause. RIW Sealing Compound / Granules Data Sheet. About Us;. RIW SHEETSEAL 226 TYPICAL USES When designing Type A (barrier) protection as Classified in BS8102: 2009, the product correctly applied is capable of providing the levels of protection required for Grades 1, 2 & 3 basements. Freight. Surface Treatments 14 Concrete Coatings 15. From £42. 05m. uk website:. POA. Watch how Toughseal and Cementfill FC can be used to waterproof a raised access floor. Sheetseal 226; Sodium Bentonite Systems. Technical number: 01753 944200. The installed product protects the structure against moisture and radon from the ground. 1 mm thick, cross-orientated, high density polyethylene backing film with a bitumen/polymer adhesive bottom layer, for Applying Damp Proof Membranes. Sales number: 01753 944210. Retaining walls can be external walls forming part of the landscape design, or walls that form part of a property. Sheetseal 226. Search products by application Find your local stockist Take one of our online CPD’s. About Us;. Movement joints are dynamic, and will be subject to horizontal (expansion/contraction), vertical and. Add to Basket. 17 (inc. 1 RIW Sheetseal 226 is a two-ply, self-adhesive, damp-proof membrane comprising a top layer of polyethylene film (0. Technical Hotline 01753 944200. Customer Sales 01753 944210. Cementfill FC RIW. Integrate the system with a damp proof course/cavity tray, by means of placing a 300mm wide band of Sheetseal 226, over the termination point, a minimum of 150mm. Description Sheetseal GR is a cold applied high density polyethylene film bonded to. Sheetseal Primer is a bitumen solution. 05m x 1. Lower edge: A perforated land drain should be. Size - 5L & 25L. About Us;. Flexiseal should then be lapped over the Sheetseal 226, and be continued up to dpc, as required. Sealing Compound / Granules; Structureseal; Waterstop; Structural Drainage Systems. pdf. Link with. All applications. Sales number: 01753 944210. About Us;.