Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementseal. 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. £39. Search. Sheetseal Primer is a bitumen solution. RIW FLEXISEAL PRO Flexiseal Pro is a two-pack solvent free polymer modified epoxide coating which cures to give a continuous tough but flexible waterproof. Your product has been successfully added to your basket. RIW Download Sponsored RIW Sheetseal 226 . LAC is typically used as a damp proof membrane to ground floors, as a vapour barrier behind cladding and for tanking of basements. Coverage: 5-7m/ltr. NBS BIM object standard. RIW Download Sponsored RIW Sheetseal GR . 32 (Ex. 9m x 2. Add to Basket. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. Call Technical on 01753 944200 for more information. and pre-treated with a steel primer, prior to the application of the membrane, in two coats, at the rate of 2. Proofex LM Mesh 100mm x 50m. The membrane should then be protected from backfilling using RIW Double Drain or RIW Protection Board. LAC ® is typically used on structures below ground level, and as a damp proof membrane to ground floors. Used on all vertical or inclined substrates. Self-adhesive cold applied high density PE film self adhesive membrane. Enquire Now View. RIW Sheetseal 226 300mm x 19. 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. Specifications. Primer Flexiseal (two coats) Sheetseal 226 Concrete blinding Waterstop (Optional) Protection Board (Optional) Sheetseal 9000 DPC / Cavity trayRIW Sheetseal 9000 DPC 450mmx20m. From £42. STOT SE 3: H336 - May cause drowsiness or dizziness. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). RIW Heviseal is compatible with all commonly encountered steel primers, including alkyd, chlorinated rubber and epoxy based materials. Sheetseal Primer is a bitumen solution. RIW Sheetseal Primer - 5 litre tin | £ 48. RIW products are stocked by specialist distributors such as SIG, Resapol, Anchor Bay and Miers Construction who deliver. BENEFITS l Water and water vapour barrier l Colour coded. - Bonding / Sealing : RIW Sheetseal 226 x 150mm wide. Do not apply RIW Sheetseal Primer onto applied sheet membranes. MUST BE USED WITH SHEETSEAL PRIMER. DPM Blue is a three-layer, low density polyethylene damp proof membrane with a polypropylene reinforcing grid. Toughseal is compatible. Reinforce the first coat of Toughseal, if required, with Toughseal Reinforcing Tape, prior to the application of the second coat. Water vapour transmission < 0. Free to use RIW Sheetseal 226 - Waterproof membrane. The product is typically used for waterproofing retaining walls, floors, reservoir roofs, etc. RIW Sheetseal primer is a bitumen solution. It is used on all vertical or inclined surfaces to aid adhesion of RIW Sheetseal 226. RIW Sheetseal primer is a bitumen solution. The material may be stored in severe winter environments without any detrimental effect. BPO Liquid Catalyst, pack: 5kg & 20kg (for use with Hand Grade) All components of the FLEXISEAL 500 system should be stored in cool, dry, protected conditions, out of direct sunlight and in accordance with the relevant site Health & Safety regulations. Sheetseal Primer is a bitumen solution. Sheetseal Reinforcing Strip Size: 300mm x 20m roll. Use spaces to separate tags. D. VAT) Add to basket. Do not use Sheetseal Primer onto insulation boards or insulated concrete formwork (ICF) systems. Tokstrip. The product is typically used to reduce the passage of. 95 (inc. View. RIW Sheetseal Primer. 3 ml/m²/24hr. The primer should be applied where required by brush, roller or spray at a coverage of approximately 9m2/litre. Sheetseal 9000 DPC is used to provide horizontal bed joints vertical DPC or stepped damp proof courses in either solid walls or cavity walls. Product sheet 1 Certificate 92/2817. RIW products are non-returnable due to shelf-life and quality control. Size: 300mm x 20m Roll. SECTION SLAB SLAB SLAB RETAINING WALL Sheetseal 226. RIW Sheetseal 226. uk Email address of the competent person [email protected] per roll RIW Sheetseal 226 tanking Membrane - 300mm x 20mt roll | £ 182. Seamless and fully bonded. RIW LAC ® (LIQUID ASPHALTIC. See also our range of below ground. Primers and adhesives not required; APPLICATIONS. STOT RE 1: H372 - Causes damage to organs through prolonged or repeated exposure . 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. Reference to other sections SECTION 13: Disposal considerations. Sheetseal Primer is used on all vertical or inclined surfaces to aid adhesion of the Sheetseal 226. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. RIW Sheetseal Primer. Product code : 82CSS226. RIW Liquid GM Data Sheet. The primer should be covered as soon as it is dry. 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. Please search for stockists below. RIW Download Sponsored RIW Cementseal . RIW Sheetseal GR Data Sheet. It is used on all vertical or inclined surfaces to aid the adhesion of the RIW Sheetseal 226. Sikadur Combiflex SG 1mm x 20cm x 25m (406599) £1047. RIW / 02: RIW Sheetseal Primer 2. RIW Sheetseal 9000 . Sheetseal 226 Waterproofing Membrane. Flexiseal Primer is a solvent free brown liquid pre-polymer based on M. BENEFITS Water and water vapour barrier Factory controlled thickness Elastic and flexible No drying timeRIW 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. uk Email address of the competent person [email protected]. 4. 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. and pre-treated with a steel primer, prior to the application of the membrane, in two coats, at the rate of 2. No need to wait for Sheetseal 226 to dry; RIW Sheetseal 226 uses Commonly used as a basement tanking system, but can also be used as a damp proof membrane on ground floors. All applications. Ex VAT. 00. Environmental precautions Do not flush into surface water. uk 1. Search. From £102. RIW Liquid GM Data Sheet. pdfCementfill 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. RIW Flexiseal primer is a solvent free brown liquid pre polymer based on MDI. Sheetseal Primer is a bitumen solution. 05m x 19. RIW LIQUID ASPHALTIC COMPOSITION (LAC) Liquid Asphaltic Composition is a two coat, cold applied damp proof. 05m. Sheetseal Primer is a bitumen solution. Risk phrases R10 - Flammable. Add to Wish List Add to Compare. Its excellent mortar bond strength ensures a secure seal. Sheetseal 226 is a cold applied high density polyethylene film coated with a bitumen/rubber self-adhesive layer with a removable reinforced silicone paper. 19 (Ex. (Block/ bricks to be flush pointed) Concrete fill RIW Waterstop (for RC upstands only)RIW Sheetseal Primer. Sizes. RIW Sheetseal Primer is a bitumen solution. Sheetseal 9000 DPC and all commonly used DPC material, except those with a polymer base. RIW Sheetseal Primer : There are no special requirements. RIW in the UK has. 05m x 19. Ensure optimal adhesion and lasting protection. 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. Product name RIW 02: RIW Sheetseal Primer 1. 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. Call Technical on 01753 944200 for more information. uk Specification Guide to RIW Waterproofing Systems l 5. Flexiseal Pro is a flexible but durable barrier to water and water vapour and is generally applied to substrates treated with Flexiseal Pro Primer. 5m2/litre per coat. 00 . Download. Products by RIW - We help design and project delivery teams keep water and ground gases out of buildings. May also be used as a curing membrane. The product generally requires a primer for vertical or sloping surfaces, ie. The second coat of the membrane should be blinded with Aggregate Grade 1 at a rate of 1m2 /kg. Sheetseal Primer. Corroded metal shouldSheetseal 9000 DPC; Sheet Applied Systems. Label elements Hazard Statement EUH066 - Repeated exposure may cause skin dryness or cracking. 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. 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. Sales number: 01753 944210. Download data sheets Search products by application Download typical. Tokstrip & Longstrip - Joint Sealant for Manhole Chambers quantity. 6. The coating is a solution of natural and petroleum bitumens in white spirit. POA. 2. Please contact us by either email at sales@lemon-gs. Key FeaturesWater and water vapour barrierRandon barrierFlexibleEasy to applySulphate resistantIdeal for ground floors, super structures,. RIW Sheetseal Primer is a bitumen solution used on all vertical or inclined surfaces to aid adhesion of the RIW Sheetseal 226. Size: 1. It's designed to be used on surfaces before applying RIW Sheetseal 226 to enhance the bond and adhesion. 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. Features and benefits of RIW Sheetseal 226 Primer 5L: Application of RIW Sheetseal 226 and RIW Sheetseal Primer should not be attempted in temperatures below 5°C. Pitch polymer basedPlease consult RIW for further information. However, we are committed to continually improving our products and reserve the right to change product specifications. Relates to a two-ply, self-adhesive damp-proof and waterproof membrane for solid concrete floors, underground structures, reservoir roofs and tanking below ground. View more info. POA. RIW Sheetseal 226 19. Size: 300mm x 20m. 4. LAC is compatible with all commonly encountered steel primers including alkyd, chlorinated rubber and epoxy based paints. Product name Sheetseal 226 1. RIW Bitumen Protection Board is an excellent choice because it is resistant to ground salts, water, and corrosive chemicals. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. co. (Block/ bricks to be flush pointed) Concrete fill RIW Waterstop (for RC upstands only)- Primer : Required for vertical or inclined surfaces - As Clause 335. Curing : Allow to dry thoroughly before covering. Cementseal Primer is required for all horizontal applications, and is also used on porous surfaces, prior to applying Cementflex. The product generally requires a primer for vertical or sloping surfaces ie. Sheetseal Primer is used on all vertical or inclined surfaces to aid adhesion of the Sheetseal 226. - Model 226 - High Density Polyethylene Film. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). RIW Sheetseal Primer. Flam. Sheetseal Primer is a bitumen solution. It is typically used as a basement tanking system, or damp-proof ground floors. RIW LAC ® (LIQUID ASPHALTIC. Quick Overview ** Delivery to Scotland or Wales will be at a higher courier cost. High performance DPC Reaction to fire: Class F Water Tightness: PassRIW / 02: RIW Sheetseal Primer 2. Sheetseal 226 Waterproofing Membrane. 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 Primer is a bitumen solution. RIW Sheetseal GR is a radon gas barrier and one of the most effective gas methane barrier systems available. RIW Sheetseal 226 - Waterproof Membrane. 05m. Use single quotes (') for phrases. The installed product protects the structure against moisture and radon from the ground. Primer The substrate must be primed with FLEXISEAL 500 CONCRETE PRIMER prior to application of the FLEXISEAL 500 HG membrane with a brush or roller. SKU: 014lac25. Corroded metal shouldNBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). Size: 300mm x 20m Roll. Sheetseal 226 NBS Clause. Reference to other sections SECTION 13: Disposal considerations. RIW produce a range of ancillary products for use with Heviseal which include: Cementfill FC - Cement based waterproof fairing coat and repair mortar for filling minor holes, voids and defects. Sheetseal 9000 DPC is used to provide horizontal bed joints, vertical DPC or stepped damp proof courses, in either solid walls or cavity walls. The product cures to form a durable, highly. DPM Blue; DPM Red; Sheetseal 226; Sodium Bentonite Systems. 00 . Sheetseal GR is typically used where a methane. Sheetseal Primer is used on all vertical or inclined surfaces, to aid adhesion of the. £233. DPM Blue is a three-layer loose laid, low-density polyethylene gas barrier. RIW produce a range of ancillary products for use with Flexiseal Pro which include: Cementfill FC - Cement based waterproof fairing coat and. Call 01344 397788 or email [email protected] (inc. The process involved first pressure washing and preparing the retaining wall, following this Sheetseal Primer was applied, on top of that went the Sheetseal 226, and finally the Sheetseal 226 Protection boards. Cementfill HB - Cement based waterproof high build repair mortar for profiling and providing fillets. pdf. Tokstrip & Longstrip - Joint Sealant for Manhole Chambers quantity. Sheetseal GR. RIW Third party certifications: BBA Agrément Certificate . Sheetseal Reinforcing Strip. When designing a Type A (barrier) protection (as classified in BS 8102:2009), the product applied correctly is capable of providing the levels of protection required for grades 1, 2 & 3 basements. POA. STOT RE 1: H372 - Causes damage to organs through prolonged or repeated exposure . Pre-Applied: Apply Structureseal to timber formwork,RIW Universal Tape 50mmx50m. RIW Download Sponsored RIW Cementseal Primer . Showing 1-36 of 40. Full range of accessories & tailored products. RIW Sheetseal Primer is a priming solution made from bitumen. The 3mm thick bitumen board helps to protect the membrane from. 3 RIW Sheetseal Primer is flammable with a flashpoint of 34°C and must be stored away from ignition sources. Flexiseal Pro - Data Sheet. DAMP PROOFING; RIW DPM RED / RIW DPM BLUE SIMILAR RIW/TD/304 TYPICAL LINKING DETAILS TO OTHER RIW PRODUCTS 1. Gloves or barrier creamRIW / 02: RIW Sheetseal Primer 2. Sheetseal 9000 DPC - a range of high performanceDPM Blue. Flexiseal PRO primer is used to seal porous or. 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. Toughseal is typically used. 345 COLD APPLIED BONDING COMPOUNDS • Type and application: As recommended for the purpose by the membrane manufacturer. 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 system used for this particular project was the RIW Sheetseal 226 waterproofing system. 65 each. Sheetseal Primer is a bitumen solution. RIW Cementfill FC – a waterproof fairing coat and repair mortar for filling minor holes, voids and defects. RIW Heviseal is compatible with all commonly encountered steel primers, including alkyd, chlorinated rubber and epoxy based materials. treated with a steel primer, prior to the application of the membrane, in two coats, at the rate of 2. How to Specify. Sheetseal Primer is used on all vertical or inclined surfaces, to aid adhesion of the. Our products also comply with all conformity specifications. Sheetseal 226 is typically used as a basement tanking system or as a ground floor damp proof. and pre-treated with a steel primer, prior to the application of the membrane, in two coats, at the rate of 2. RIW Sheetseal Primer : 5 and 25 litre containers STORAGE RIW Sheetseal 226 : There are no special requirements, but rolls should be kept upright, under cover and protected from extremes of temperature. Literature by RIW - We help design and project delivery teams keep water and ground gases out of buildings. Range of cold applied, self. 00. uk 1. Liq. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. Please call for price. 05m RIW products are non-returnable due. Waterproofing above ground level; Waterproofing at ground level; Waterproofing below ground level; Gas proofing;Sheetseal GR provides a water and water vapour barrier. Cementseal is a two component, polymer modified cement based waterproof coating for concrete and masonry, with excellent adhesion to prepared substrates. 87. You can easily cut it using a craft knife and it's tough yet flexible. Visqueen Gas Resistant Self Adhesive Membrane is designed to prevent the transmission of carbon dioxide, radon and methane gases in tanking applications or where hydrostatic pressure is present . 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. Sheetseal GR provides a water and water vapour barrier. RIW Flexiseal Pro NBS Clause. RIW Liquid GM Data Sheet. STOT SE 3: H336 - May cause drowsiness or dizziness. Flexiseal Type Size Coverag RIW Flexiseal 6, 25kg 2m2/kg/coat RIW Flexiseal Primer 5, 20 litres 8m2/litre. BENEFITS l Compliant with BS 8485: 2015 l Methane and carbon dioxide barrierRIW 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. RIW Sheetseal Primer. Sheetseal 9000 DPC and all commonly used DPC material, except those with a polymer base. STOT SE 3: H336 - May cause drowsiness or dizziness. The above performance figures are typical values and should not be considered a product specification. RIW Sheetseal 226 - Waterproof Membrane. Product name Sheetseal Primer 1. The membrane should primers including alkyd, chlorinated rubber and epoxy based paints. Coverage: Membrane 20 m². V. It is typically used as a basement tanking system, or damp-proof ground floors. Liq. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. Coverage 7m2 per litre / per coat. A cold applied, high density polyethylene film typically used to provide a water and water vapour barrier in all forms of construction. Website: corden-bssp. RIW Sheetseal primer is a bitumen solution. POA. Sheetseal Primers Type Size Coverage Sheetseal Primer 5 litres 7m2/litre Sheetseal Primer 25 litres 7m2/litre. Fully compatible with RIW waterproofing systems. pdf. co. RIW products are suitable for a wide range of applications, from basement tanking to at and above ground level waterproofing. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. POA. RIW Sheetseal Primer 5ltr. pdf. RIW Sheetseal 226 300mmx20m. RIW products are non-returnable due to shelf-life and quality control. POA. Now incorporating a wide range of diverse waterproofing solutions that are suitable for use above, below and at ground level, offering complete waterproofing assurance to architects, engineers and contractors. Sheetseal Primer is used on all. 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. 5m2/litre per coat. 05m roll (20m²) Sheetseal Primer. 9 x 2. Coverage: 5-7m²/ltr. A cold applied, high density polyethylene film coated with a bitumen/ rubber self-adhesive layer with a removable reinforced silicone release paper. POA . Sheetseal Primer is a bitumen solution. † RIW Sheetseal Primer — a solution of bitumen in a petroleum aliphatic hydrocarbon supplied in 5 litre and 25 litre containers † RIW Protection board — a 3 mm thick protection layer for use in reservoir roofs and, where required, in other specifications † Reinforcing tape — for reinforcing at internal and external corners. It is a cold RIW Sheetseal GR is typically used to reduce applied, high density polyethylene film,. 10. RIW Sheetseal Primer 5L. Typical uses RIW. BENEFITS l Methane and carbon dioxide barrier l Water and water vapour barrier 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. 2. RIW Brick Plugs A fixing plug for vertical fixing of the Cavity RIW Plaster Drain Overtape Drain. 00 . 150mtr Roll)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. pdf. SHEETSEAL PRIMER A bitumen solution for priming surfaces before the application of RIW Sheetseal 226. Excellent tensile adhesion to substrate. View. 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. The. 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 Email [email protected] name RIW 02: RIW Sheetseal Primer 1. Corroded metal should also be. Specification Guide: RIW WATERPROOFING SYSTEMS; of 31 /31. metal should also be treated with an anti-corrosive primer. BENEFITS l Water and water vapour barrier l Factory controlled thickness l Elastic and flexible l Damage easily repaired l No. 5m2/litre per coat. POA . Sheetseal Type Thickness (mm) Roll Size Weight (kg/m2) 226 226 226. BENEFITS Water and water vapour barrier Factory controlled thickness Elastic and flexible No drying timeSheetseal 226 Waterproofing Membrane. <p>A cold applied, high density polyethylene film bonded to aluminium foil and coated with a bitumen and rubber self-adhesive layer with a removable reinforced silicone release paper. 1 g/m²/24hr. Good tensile strength. RIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with bitumen / rubber self adhesive layer with a removable reinforced silicone paper. A “needle-punch” process interlocks the geotextiles together forming an extremely strong composite that maintains a consistent layer of Bentonite, as well as protecting it from. 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. Sheetseal Primer is a bitumen solution. treated with a steel primer, prior to the application of the membrane, in two coats, at the rate of 2. This product is completely waterproof and protects against water damage up to 100m head of both negative and positive water pressures. About Us; Products + Browse by application. Sheetseal 9000 DPC / Cavity tray Protection Board (Optional) Sheetseal 226 Fillet Cementfill HB FilletStructural Waterproofing, Basement Tanking & Damp Proof Membranes. Corroded metal should also be treated withRIW 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. CI/SfB TN6 L6813. 6. co. Water vapour transmission < 0. Effective barrier to Methane gas, Water and water vapour barrier , Factory controlled thickness ,. Add Your Tags: Add Tags. RIW Sheetseal Primer SDS. Sheetseal Primer is a bitumen solution. RIW Flexiseal Pro NBS Clause. Coverage: 5-7m/ltr. RIW Sheetseal 226 SDS. Abstract. Gas Seal Black Data Sheet. BENEFITS l Methane and carbon dioxide barrier l Water and water vapour barrierRIW 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. Do not use Sheetseal Primer onto insulation boards or insulated concrete formwork (ICF) systems. 05m x 19. Visqueen GR Membrane Methane & Radon Barrier. 64. Bituthene 5000 20m x 1m. RIW Gas Seal HC Data Sheet. 65. pdf. <p>A cold applied, high density polyethylene film coated with a bitumen/ rubber self-adhesive layer with a removable reinforced silicone release paper. Download data sheets Search products by application Download typical. Extremes of temperature should also be avoided. £296. Corroded metal should also be. £129. Flam. Sheetseal Primer is a bitumen solution. 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. Sheetseal Primers Type Size Coverage Sheetseal Primer 5 litres 7m2/litre Sheetseal Primer 25 litres 7m2/litre.