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Fosroc Solutions forBridge Deck Waterproofingwww.fosroc.com
AboutFosroc InternationalSince the company’s beginnings over 80 years ago, Fosroc has developed into anInternational leader in delivering Constructive Solutions for projects across a broadrange of market segments including transport, utilities, industrial and generalbuildings.Fosroc’s commitment to customer service and technical support is second to none.We work closely with architects, structural engineers, contractors and owners to bestunderstand their requirements. Together we can develop a bespoke solution for aconstruction project, adding value and becoming more than just a materials supplier,but a solution provider.Fosroc has an extensive network of offices and manufacturing locations acrossEurope, the Middle East, India, North and South Asia, and is further represented inother regions across the world by distributor and licensee partners.Selecting from the full portfolio of Fosroc products and services and integratingexpert technical support, world class customer service and innovation, Fosroc goesbeyond just product selling to ensure that we partner with our customers to delivercomplete constructive solutions. Admixtures Adhesives Protective Coatings Concrete Repairs Industrial Flooring Grouts & Anchors Joint Sealants Surface Treatments Grinding Aids WaterproofingFOSROC DELIVER SOLUTIONSNOT JUST PRODUCTSCAD DetailsProject SpecificationsSite SupportSeminar & TrainingA library of standardDedicated specificationExpert product andComprehensive programmeCAD details are available,managers on hand to assistapplication support madeof seminars and trainingbespoke CAD details canwith correct system choicesavailable from our specialistcourses designed tobe created for your specificand tailored solutionsteams.expand and reinforce yourprojectknowledge.Leader in deliveringConstructive SolutionsWorldwide!2www.fosroc.comwww.fosroc.com3
fosrocbRIDGE expertiseFOSROC’s experience in providing constructive solutions to many projects around the world has beenbuilt on a broad portfolio of products. These include protective coatings, grouting, repair mortars, jointsealants, waterproof coatings and membranes, structural strengthening, mechanical bridge joints,bridge bearings and concrete admixtures.At Fosroc we recommend the best technology for each project to deliver what is best for our customers.We have been involved in many large scale projects around the world, the Saadiyat Link Freeway projectin the UAE was one such project where we provided anticarbonation and anti chloride coatings to protectover 200,000m2 of bridge structures.4www.fosroc.comwww.fosroc.com5
FOSROC MATACRYL WPMThe PUMA technology Fosroc Matacryl WPM system is specifically designedfor waterproofing of bridge decks which will receive an overlayment of asphalt.Generally a 2mm thick layer of membrane is required which can be spray orA superior high performance waterproofing system isessential: Deck concrete may not always be in compliance withspecifications (absorption, porosity and permeability) Cheaper lower performance systems sometimes fail todeliver expected long term performance Damage can occur by third parties during constructionphases Chloride Ion ingress may compromise structural integrityof concrete or steel decksThe SystemsBridges are exposed to severe stress, their lifetime depends on a variety of factors including: frequency and quality of maintenance,concrete/steel quality, physical exposure, chemical exposure, climatic conditions and bridge design. The Fosroc Matacryl bridgedeck waterproofing systems address these issues and provide good quality 100% effective seamless waterproofing preventingwater, chemicals and de-icing salts from penetrating into the structural deck concrete – thus preventing the steel reinforcing barscorroding.system build upFosroc Matacryl WPM performance advantages for bridgedeck waterproofing: Based on PUMA technology giving the best quality ofboth PU and MMA Very few limitations for installation at broad range oftemperatures Rapid setting and curing minimises costly roadpossession time, and facilitates almost immediate use Non absorbent and impermeable Tenacious bond to concrete and steel substrates Excellent crack-bridging even at -20oC Chemical fusion bonding between subsequent coatsminimises potential debond Seamless waterproofing protection BBA / HAPAS Independent test certification Easily repaired if requiredFosroc have three main waterproofing systems offering design engineers and clients effective solutions for the main applicationareas of bridge deck waterproofing, and when combined with Fosroc’s extensive portfolio for bridges and excellent customerINSTALLATIONBENEFITSAsphaltservice this gives a class leading offer for all your bridge protection needs.Tack coat to asphalt with quartz sandFOSROCMATACRYL3 MAIN SYSTEMS6www.fosroc.comFosroc Matacryl WPMFosroc Matacryl WSFosroc Matacryl RBWaterproofing ofWaterproofing and finalWaterproofing of railwaybridge structures withwearing layer for bridgebridge structures withasphalt overlaysstructuresballast overlaysWaterproof membraneAdhesive to concrete Cold applied - does notrequire heating equipment orconditioning Manual or Spray applied - quickinstallation rates, no equipmentfor hand-applied grade Chemical inert - no specialrequirements for disposal Solventless - VOC compliant Rain resistant - rain resistantwithin 30 minutes of applicationwww.fosroc.com7
Inspirationin natureThe Fosroc Matacryl WS system is available in a variety of colourFOSROC MATACRYL Wsoptions allowing clients to specifically choose colours to matchtheir structure’s environment and trafficable needs.The PUMA technology Fosroc Matacryl WS system is a waterproofing system usedwhere the system forms the final wearing surface. Different grades of aggregate canbe broadcast to give excellent abrasion resistant surfaces for pedestrian or vehicularsystem build upFosroc Matacryl WS performanceadvantages for bridge deck waterproofing:Wear coat with Dynagrip Very few limitations for installation atbroad range of temperatures Rapid setting and curing minimisescostly road possession time, andfacilitates almost immediate use Superior wear resistance compared toconventional wearing courses Non absorbent and impermeable Tenacious bond to concrete and steelsubstrates Excellent crack-bridging even at belowzero temperatures Chemical fusion bonding betweensubsequent coats minimises potentialdebondTime savingsolutions Seamless waterproofing protectionAll three Fosroc Matacryl waterproofing systems are rapid Quicker installation than conventionalasphalt applicationsreturn to service systems resulting in many hundreds ofEasily repaired if requiredclosure times.Tack coat with quartz sandWaterproof membraneAdhesive to concrete8www.fosroc.com(Primer) sqm’s of finished application being completed during tightwww.fosroc.com9
FOSROC MATACRYL RBThe PUMA technology Fosroc Matacryl RB system is a waterproofing systemdesigned for use where heavy ballast will be placed on top of the waterproofing.This is a common application for railway bridges. Fosroc Matacryl RB has beenindependently tested for these specific applications and has been successfullyinstalled in many railway bridge structures around the world.Fosroc Matacryl RB performance advantages for bridge deck waterproofing: Very few limitations for installation at broad range oftemperatures Rapid setting and curing minimises costly rail possession time, and facilitates almost immediate use Resists indentation by ballast Non absorbent and impermeable Tenacious bond to concrete and steel substratesExcellent crack-bridging even at below zerotemperaturesChemical fusion bonding between subsequent coatsminimises potential debond Seamless waterproofing protection AREMA Ballast indentation independent certification Quicker installation than conventional asphaltA.R.E.M.A. Testsystem build upAmerican Railway Engineering & Maintenance AssociationFosroc Matacryl RB passed test, which involves 2M cyclesof abrasion from ballast directly on top of the membraneINSTALLATIONBENEFITSBallastTack coat with quartz sand (optional) Cold applied - does notrequire heating equipment orconditioning Manual or Spray applied - quickinstallation rates, no equipmentfor hand-applied grade Chemical inert - no specialrequirements for disposal Solventless - VOC compliant Rain resistant - rain resistantwithin 30 minutes of applicationWaterproof membranePrimer10www.fosroc.comwww.fosroc.com11
The Fosroc ETIC EJ range of toothed mechanical bridgejoints comprise of either aluminium or galvanisedsteel elements manufactured in lengths.The range is capable of accommodating movementsfrom 85mm up to 650mm resulting from temperature,creep, shrinkage and traffic. The units are suppliedin 1m lengths, they are bolted down to the bridgestructure using pre-stressed tie bolts which aretensioned under control by using a torque wrench orhydraulic jack.An elastomeric profile is inserted between the metallicelements to prevent any penetration of water, it islocated below the road surface level and is not subjectto traffic loading.FOSROC ETIC MECHANICAL JointsAn important part of any bridge deck waterproofing systemis compatibility with the mechanical joints at either end ofthe structure, and at all joints in between., over piers forexample.Fosroc Matacryl waterproofing WPM / WS and RB can beused in conjunction with Fosroc ETIC mechanical bridgejoints to effect a complete waterproofing bridge solution.12www.fosroc.comFosroc ETIC EJ range of mechanical bridgemanufacturedusingNeoprene,steelordepending on your specific bridge joint requirement.typical joint section EJ250joints arealuminiumMovements up to 650mm can be accommodated.Contact your local Fosroc representative who will providea bespoke solution to meet the demands of your bridgestructure.www.fosroc.com13
Aggressive environmental conditionscancausesteelreinforcementcorrosion within the bridge structure’sconcrete resulting in delaminationand spalling of reinforced concretemembers, which if not resolved canlead to a deteriation in structuralstrength.Fosroc’scomprehensiveRenderoc range of concrete repairproducts can cater for any repairneed, and if a full reinstatement of aprotective barrier coating is requiredthen products are available from theDekguard range.Foundations / retaining walls /abutments can be protected againstwater and/or chemical attack fromwithin the ground soil with Fosroc’spremiumwaterproofingsystemProofex range.For less aggressive conditions Fosrocoff a full range of Nitoproof liquidapplied coatings.Wherepre-stressedpost-tensionedbridge segments are used thesesegments must be adhered with highquality bonding adhesive.Fosroc Nitobond SBA epoxy resinhasbeenspeciallyformulatedfor this purpose giving excellentadhesion, high strength and non-sagperformance.Carbon-fibre structural strengtheningsystems can be utilised if required, afull portfolio of types are availablefrom the Nitowrap range.transport solutionsFrom waterproofing of foundations to applying a fullprotective coating to soffits, piers and parapets, Fosroc havea wide range of solutions that will meet your needs, ensuringthat your bridge structure will stand the test of time. A longtrack record in the Middle East and Gulf Regions positionsFosroc as the supplier of choice with proven productsolutions, experienced specification assistance backed withexcellent customer service.Fosroc understands that ease and simplicity of applicationare important factors. All our bridge solution products aresupported by detailed technical literature, giving methodstatements and requirements before, during and afterapplication. In addition, by partnering with our customers atall stages, we aim to give full support adding value as well asproviding the best possible project solution with long termbenefits.14www.fosroc.comSystem TypeExample of application useFosroc Product NameProtective CoatingsPiers, soffits, abutmentsFosroc Dekguard S and E2000GroutsBridge bearingsFosroc Conbextra EP range and BB80Cable GroutsPost tensioned/Pre stressed cablesFosroc Cebex and Conbextra Cable GroutBonding AdhesiveBridge segmentsFosroc Nitobond SBAJoint SealantsExpansion jointsFosroc Colpor 200 and Nitoseal MS300StructuralStrengtheningPiers, soffits, abutmentsFosroc Nitowrap rangeConcrete RepairPiers, soffits, abutmentsFosroc Renderoc rangeWaterproofingFoundationsFosroc Nitoproof and Proofex rangeWaterproofingBridge decksFosroc Matacryl WPM/WS/RBBearingsBridge beams / DecksFosroc ETIC SystemMechanical JointsBridge decksFosroc ETIC Systemwww.fosroc.com15
Fosroc offers a full range of construction chemical solutions, helping to protect structuresthroughout the world. Please refer to our brochures, which include:Details of your local Fosroc office can be found atwww.fosroc.comImportant NoteFosroc products are guaranteed against defective materials and manufactureand are sold subject to its standard terms and conditions of sale, copies ofwhich may be obtained on request. Whilst Fosroc endeavours to ensurethat any advice, recommendation, specification or information it may give isaccurate and correct, it cannot, because it has no direct or continuous controlover where or how its products are applied, accept any liability either directlyor indirectly arising from the use of its products, whether or not in accordancewith any advice, specification, recommendation or information given by it.
A.r.E.M.A. Test The PuMA technology Fosroc Matacryl rB system is a waterproofing system designed for use where heavy ballast will be placed on top of the
