MasterSeal HLM 5000 - Master Builders Solutions

MasterSeal HLM 5000Liquid cold-applied elastomeric waterproofing membrane systemDESCRIPTIONMasterSeal HLM 5000 is a one-component,moisture-curing, bitumen-modified polyurethaneelastomeric waterproofing membrane for exteriorbelow-grade or between-slab applications.It is available in these grades:MasterSeal HLM 5000 SL (self-levelling/squeegee)MasterSeal HLM 5000 R (roller)MasterSeal HLM 5000 is a bitumen modifiedpolyurethane.PRODUCT HIGHLIGHTS Available in standard and high-build systems Waterproofing membrane to prevent waterpenetration Elastomeric accommodates expansion andcontraction Wide service-temperature range, makingMasterSeal HLM 5000 suitable for all climates Chemical resistance to bacterial attack, selectacids, alkalis and salts Seamless cold-applied membrane eliminateslapping, seaming and precutting Does not require hot-melt equipmentTYPICAL APPLICATIONSConcretePlywood (exterior)Exterior below grade (on masonry, concrete,and incidental metal) Above grade (between two-course concrete andwithin cavity walls) Parking garages and concrete tanks Plaza decks and malls Fountains and pools Balconies and planters Below-grade slabs Walls and culverts Sea walls, dams and reservoirs COMPLIANCESASTM C 836National standard of Canada 37.58 - M86developed by CGSBPACKAGINGMasterSeal HLM 5000 SL:18.95 litre (21.999kg) pailsMasterSeal HLM 5000 R:18.95 litre (23.814kg) pailsTYPICAL PROPERTIES*PropertyMinimum recoverySwelling in water(3 days at room temperature)Service temp MinMaxValue90%Nil-40 C49 CCOVERAGE / YIELDApprox. 0.6-0.7m² / litre at 1.4-1.7mm wet thickness(1.1-1.4mm dry thickness)Coverage may vary with the application techniqueused. Actual coverage rate and mil thicknessdepend on finish and porosity of the substrate.

MasterSeal HLM 5000TEST DATAMasterSeal HLM 5000 (self-levelling grade)PropertyStandard systemShore 00 hardness, ASTM C836 85Tensile strength ASTM D4121.0MPaAverage elongation ASTM D412 600%100% modulus ASTM D4120.6MPaMoisture vapor permeability, dry0.1perms ASTM E96Crack bridging test:Passed 1/16 inchASTM C836No loss of bondcycled 10 times per 24 hoursorat -9 Ccracking exhibitedExtensibility after heat agingNo crackingASTM C836Adhesion in peel,5(1 lb./inch min.) ASTM C836Weight loss (20% max)16%ASTM C836Viscosity, poise BrookfieldMasterSeal HLM 5000 SL125MasterSeal HLM 5000 R800Results shown are typical but are not intended as performancecriteria for on-site installed material.*Tested in direction of greatest elongation of fabric.APPLICATION GUIDELINESSURFACE PREPARATION1. For best results, all concrete deck surfacesshould be lightly steel trowelled to a flat, uniformsurface. A light broom finish is acceptable. Newconcrete must be properly water cured at least14 days. Membrane curing compounds must bemechanically removed.2. For extremely porous block: Prime with a coatof MasterSeal HLM 5000 diluted up to 25%with a suitable thinner (Xylene / MEK /Acetone).3. Remove dust, dirt and other contaminants justbefore or during application. Surfaces must bedry at the time of application.4. Air-void pockmarks or honeycombs must beopened up to allow MasterSeal HLM 5000 to fillthe cavities completely. Air entrapment withinvoids may cause blisters. Extreme cases mayrequire additional repair.PRESTRIPING1. Before applying the final membrane, all joints,cracks and openings around protrusions mustbe sealed by caulking or prestriping (apreliminary coating of MasterSeal HLM 5000applied with a trowel or stiff-bristled brush).Allow to dry overnight before applying finalmembrane.2. When the final membrane is applied, the overallthickness over joints and cracks, at coves andaround penetrations should be approximately2.5mm on the standard system.STATIC JOINTS AND CRACKSJoints and cracks less than 1.5mm should befilled by prestriping. Apply material so it both fillsand overlaps the joint or crack to a width of100mm on each side.WORKING OR EXPANSION JOINTSAll joints over 3mm must be sealed with aMaster Builders Solutions urethane sealant.Any working joint less than 3mm should berouted to a minimum of 6mm and filled with asealant. Prevent the waterproofing membranefrom adhering to the joint sealant, which couldcause sealant or membrane failure, by applyinga coat of wax or bond breaker tape over thecured sealant and then prestriping.PLACING / APPLICATIONA test application is always recommended beforeproceeding with entire application.NOTE: Finish coat must be applied in a pinholefree, continuous membrane for waterproofingintegrity.STANDARD SYSTEM1. Select the grade of MasterSeal HLM 5000 thatbest meets individual job requirements. UseMasterSeal HLM 5000 R for roller application orMasterSeal HLM 5000 SL for squeegeeapplication.2. For horizontal applications, empty contents ofpail and spread immediately to ensureworkability. Best results are obtained by markingoff approx. 11m² for 1.7mm wft or 13.5m² for1.4mm wft areas and evenly spreading thecontents of a 18.95 litre unit with a rubber-edgednotched squeegee. Repeat the above procedureuntil the entire surface is covered.3. For vertical applications, apply by roller at therate of 0.6-0.7m²/litre at 1.4-1.7mm wft.

MasterSeal HLM 5000Best results are obtained by marking off approx.11m² or 13.5m² and evenly applying the contentsof a 18.95 litre pail.4. Verify the applied thickness with a wet mil gaugeas the work progresses.5. The integrity of the cured membrane on ahorizontal surface may be verified by dammingthe entire area and flooding with water to aminimum depth of 51mm and allowing the waterto stand for 24-48 hours. Visually inspect thebottom surface to check for any waterpenetration. If repairs are necessary, the areashould be drained and allowed to dry beforereapplying MasterSeal HLM 5000. Afterreapplication, the area should be tested again formembrane integrity.HIGH-BUILD SYSTEMConcrete application: Apply approx. 1.5mm ofMasterSeal HLM 5000, followed by settingreinforcing fabric into the wet material. Overlap allseams a minimum of 76mm. Additional materialmay be required to properly embed the reinforcingfabric where it overlaps. Allow the first coat to cureovernight and follow with a second approx. 1.5mmapplication of MasterSeal HLM 5000.CURINGAppreciable properties develop within 24-48 hoursat 24 C and 50% relative humidity. ProtectMasterSeal HLM 5000 from traffic during curing.DRAINAGE AND PROTECTION1. For protection during backfill and wherehydrostatic pressure is anticipated, use theappropriate Drain Board System for installationinstructions.2. For protection during backfill only, installprotection board as soon as possible followingcure of MasterSeal HLM 5000.CLEANINGClean all tools and equipment immediately afterapplication with a suitable thinner (Xylene / MEK /Acetone).FOR BEST PERFORMANCE Apply MasterSeal HLM 5000 when substratesare dry and air temperatures are 4 to 32 C; for application at temperatures below 4 C, consultTechnical Services.Temperatures influence viscosity and handlingcharacteristics of MasterSeal HLM 5000: heatincreases and cold decreases the flow. KeepMasterSeal HLM 5000 cool in hot weather andwarm in cold weather.Avoid application when inclement weather ispresent or imminent.Do not apply to reinforcing bars or to wet orcontaminated surfaces.Do not directly heat containers with flame,stove, hot plate or oven.Patch all voids and deep depressions insubstrates with appropriate patching materialbefore applying MasterSeal HLM 5000.Before applying MasterSeal HLM 5000, dam alldrains and drain openings.Carefully work material over irregular concreteto avoid pinholes and holidays.Protect MasterSeal HLM 5000 coated surfacesfrom puncture with protection board untilrequired topping or backfill is placed.Not intended as an exposed or wearing surface.Do not use where a solvent odour isobjectionable, e.g., near areas where foodpreparation or processing occur during theapplication.Specify wet or paper curing for concrete to becoated with MasterSeal HLM 5000; avoid usingliquid curing compounds.In horizontal applications concrete must beslopped to drain to avoid ponding water on thesurface of MasterSeal HLM 5000When using drainage mat directly overMasterSeal HLM 5000, a layer of 0.15mmpolyethylene sheeting should be used betweenthe MasterSeal HLM 5000 and the drainagemat.GENERAL Proper application is the responsibility of theuser. Field visits by Master Builders Solutionspersonnel are for the purpose of makingtechnical recommendations only and not forsupervising or providing quality control on thejobsite.

MasterSeal HLM 5000STORAGE AND SHELF LIFEStore in unopened containers in clean, dryconditions at 4 to 27 C.During storage, an easily removed skin ofMasterSeal HLM 5000 may form, which does notaffect performance of the product.MasterSeal HLM 5000 has a shelf life of 12 monthsfor pails.-VOC CONTENTMasterSeal HLM 5000 SL: 183 g/LMasterSeal HLM 5000 R: 180 g/LHEALTH, SAFETY AND ENVIRONMENTRead, understand and follow all Safety Data Sheetsand product label information for this product priorto use. Use only as directed.LIMITED WARRANTY NOTICEMaster Builders Solutions warrants this product tobe free from manufacturing defects and to meet thetechnical properties on the current Technical DataGuide, if used as directed within shelf life.Satisfactory results depend not only on qualityproducts but also upon many factors beyond ourcontrol. Master Builders Solutions MAKES NOOTHER WARRANTY OR GUARANTEE, EXPRESSOR IMPLIED, INCLUDING WARRANTIES OFMERCHANTABILITY OR FITNESS FOR APARTICULAR PURPOSE WITH RESPECT TO ITSPRODUCTS. The sole and exclusive remedy ofPurchaser for any claim concerning this product,including but not limited to, claims alleging breachof warranty, negligence, strict liability or otherwise,is the replacement of product or refund of thepurchase price, at the sole option of Master BuildersSolutions. Any claims concerning this product mustbe received in writing within one (1) year from thedate of shipment and any claims not presentedwithin that period are waived by Purchaser. MasterBuilders Solutions WILL NOT BE RESPONSIBLEFORANYSPECIAL,INCIDENTAL,CONSEQUENTIAL (INCLUDING LOST PROFITS)OR PUNITIVE DAMAGES OF ANY KIND.Purchaser must determine the suitability of theproducts for the intended use and assumes all risksand liabilities in connection therewith.This information and all further technical advice arebased on Master Builders Solutions presentknowledge and experience. However, MasterBuilders Solutions assumes no liability for providingsuch information and advice including the extent towhich such information and advice may relate toexisting third party intellectual property rights,especially patent rights, nor shall any legalrelationship be created by or arise from theprovision of such information and advice. MasterBuilders Solutions reserves the right to make anychanges according to technological progress orfurther developments. The Purchaser of theProduct(s) must test the product(s) for suitability forthe intended application and purpose beforeproceeding with a full application of the product(s).Performance of the product described herein shouldbe verified by testing and carried out by qualifiedexperts.DETAIL DRAWINGSDynamic Crack Detail

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