Apply melrol liquid membrane by forming a fillet around the pipe or protrusion, overlapping the fabric side of precon and the protrusion a minimum of 2. Meadows mel rol keyword found websites listing keyword. Proven performance from the worlds most trusted postapplied waterproofing membrane. Melrol application drawings foundation base, nonstructural slab, slab on footing melrol.
However, if water appears on the surface, mix thoroughly with a low speed mechanical mixer prior to application. Melrol can also be used on insulated concrete forms icf. Melrol low temp is a flexible, rolltype, waterproofing membrane, ideal for use in cold temperature applications. Wr meadows no affects airshield no affects melrol lm no affects no affects melrol waterproofing membrane no affects no affects protection course pc2 no affects no affects meldrain db type 5012 no affects no affects meldrain db type 5012b no affects no affects meldrain db type 5035 no affects no affects. Cut perminator just big enough for the penetration. Proper building envelope design, component detailing, and wall system performance are critical in a durable, energy efficient building. Melrol lm can be applied by brush, roller, or sprayer. Wr meadows melrol with melprime primer protection course pc3 heavy duty bakor blueskin wp200 with blueskin primer recover board 6 mm thickness grace construction products bituthene system 4000 with bituthene system 4000 surface conditioner 25 mm expanded polystyrene.
Melprime simultaneously prepares and dustproofs new and old and vertical and horizontal surfaces in one easy, economical operation. Meadows products can contribute to your leed project. Mel rol lm or pointing mastic may be used for stakes, small pipe, and rebar penetrations. Meadows mel drain is a dimpleraised, molded polystyrene sheet bonded to high strength polypropylene fabric.
Melrol waterproofing system is a flexible, versatile, dependable, rolltype waterproofing membrane. Apply melprime waterbase primer to simultaneously prepare and dustproof new and existing, vertical and horizontal concrete in one easy, economical operation. Apply the second coat after the first coat has dried approximately one to two hours. Melrolo lm is a singlecomponent, polymermodified, coldapplied, waterbased, liquid waterproofing membrane ideal for be lowgrade horizontal and vertical seamless waterproofing applications. With mel rol lm, installation time is reduced, utilizing either a spray or roller application. Melprime is designed for surfaces to receive waterproofing and airvapor barrier systems from w.
Use melprime on surfaces to receive applications of melrol. Meadows meldrain 5012 coastal construction products. We have taken the same high quality rubber polymers found in meadows successful mel rol peel and stick membrane, and converted them into a heavy. Search the qpl qualified products list please select your search criteria below to begin a search. Environmental profile of wr meadows of southern california. To obtain 60 mils wet thickness, and to prevent slumping, apply melrol lm in two coats of 30 wet mils. Melrol liquid detail membrane, melprime primers solventbase, solventbase. Over 3,900 grace employees safely and sustainably develop, manufacture, license, support, and sell leading technologies to. Liberally apply mel rol lm or pointing mastic around the penetration to keep the integrity of the perminator membrane intact. Wr meadows mel rol with mel prime primer protection course pc3 heavy duty bakor blueskin wp200 with blueskin primer recover board 6 mm thickness grace construction products bituthene system 4000 with bituthene system 4000 surface conditioner 25 mm expanded polystyrene.
For questions on warranty availability or detailed project requirements, please contact your local sales representative. Athletic support building and site improvements woehrle. With melrol lm, installation time is reduced, utilizing either a spray or roller application. Mel rol waterproofing system is a flexible, versatile, dependable, rolltype waterproofing membrane. Submittal data melrol rolled, selfadhering waterproofing. Mel rolo lm is a singlecomponent, polymermodified, coldapplied, waterbased, liquid waterproofing membrane ideal for be lowgrade horizontal and vertical seamless waterproofing applications. A seven layer matrix designed for toughness and provides the lowest water vapor transmission. Msdssds for mel rol xlt waterproofing membrane keywords. Use melprime wb to prime all concrete surfaces to receive applications of meldek, melgard, melrol andor airshield waterproofing membranes from w. In case of emergency, dial 800 4249300 chemtrec 300 industrial drive.
Melrol is a product in the selfadhering sheet waterproofing category. Once concrete is poured and cures, a bond forms that secures the membrane. Melrol lm cold applied, liquid waterproofing membrane. Melrol can also be used with drainage boards when specified. Melrol waterproofing membrane is defined by osha 29 cfr part 1910 as an article.
Pdf meldek deck waterproofing system 514 melrol rolled, selfadhering waterproofing membrane 10 melrol low temp rolled, selfadhering, waterproofing membrane 11 melrol xlt rolled, selfadhering, extralow temperature waterproofing membrane 1214 ohio type iii waterproofing 611 melprime wb waterbased adhesive 515. A manufactured item that is formed to a specific shape or design during manufacture that does not release or result in exposure to a hazardous chemical under normal use conditions. Pointing mastic single component, polymeric sealing compound. A variety of different protection courses, insulation boards, or drainage boards can be embedded into the membrane to create a superior waterproofing system. Melrol lm is a singlecomponent, polymer modified, coldapplied, water based, liquid waterproofing membrane ideal for belowgrade vertical seamless. Meadows melrol flexible, versatile, dependable, bituminous, rolltype waterproofing membrane. It is composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a heavy duty, fourmil thick, crosslaminated polyethylene carrier film.
Protection course waterproofing protection technical description sealtight protection course is a multiply semirigid core composed of a mineralfortified. If the gap between the protrusion and the membrane is greater than. Liberally apply melrol lm or pointing mastic around the penetration to keep the integrity of the perminator membrane intact. One of the key aspects of achieving a highly efficient and durable building is the ability to protect the. Melrol is composed of a 56 mil thick layer of polymeric waterproofing membrane on a heavy duty, fourmil thick, crosslaminated polyethylene carrier film. Flooring systems rapid renewable materials lowemitting materials. Mel rol membrane sealtight pointing mastic bead mel prime primer 21 2 6. Foundation base, nonstructural slab, slab on footing w vapor barrier under footing, melrol. This geocomposite allows the passage of moisture through the fabric while preventing fine soils from entering the drainage channel. Mel rol lm can be applied by brush, roller, or sprayer. Melrol lm is a singlecomponent, polymer modified, coldapplied, waterbased, liquid waterproofing membrane ideal for belowgrade vertical seamless. Wr meadows of southern california is located at 2300 valley blvd, pomona ca, 91768. Plazas decks, inverted roofs, green roofs and elevated decks.
Mel rol xlt waterproofing membrane, msdssds created date. Grace highperformance specialty chemicals and materials. One of the key aspects of achieving a highly efficient and durable building is the ability to protect the building from unwanted air and water infiltration. Telephone and fax numbers for each of our branches are on the back cover of this brochure. Composite wood and agrifiber products thermal comfort design lowemitting materials. Premoulded membrane vapor seal w plasmatic core 4 x 8 panels or 4 x 50 rolls. Shakopee, mn hlm 5000 t for type c polyetheylene laminated asphalt mastic material, primer and mastic used.
All components of the melrol waterproofing system work together to provide a costeffective, positive waterproofing system thats quick and easy to apply. Oxides and compounds of nitrogensulfur, carbon monoxidedioxide, and incomplete combustion products. The leed calculator will provide you with all supporting leed documentation necessary to confirm leed compliance. Mel rol application drawings foundation base, nonstructural slab, slab on footing mel rol. The next page will give you the option of drilling down to a particular record to see more detailed information. It is composed of a nominally 56 mil thick layer of polymeric.
Meadows accessory products included in the melrol waterproofing system are. Priming to reduce blistering on concrete surfaces, a thin coat of melrol lm diluted with water may be required. Meadows meldrain is a dimpleraised, molded polystyrene sheet bonded to high strength polypropylene fabric. Melrol offers positive protection when wrapped around major rapid transit, vehicular, utility, and pedestrian tunnel projects. Emergency and first aid procedures avoid direct contact.
We have taken the same high quality rubber polymers found in meadows successful melrol peel and stick membrane, and converted them into a heavy bodied, high solids, quick drying liquid membrane. Built on talent, technology, and trust, grace highperformance specialty chemicals and materials improve the products and processes of our customers around the world. Tunnels, metro stations and infrastructure products. A variety of different protection courses, insulation boards, or drainage. Wr meadows airshield lmp airshield lsr melrol precon melrol lm meldek premolded membrane wplasmatic core perminator 10 mil no effects no effects no effects no effects no effects no effects no effects no effects no effects no effects no effects no effects no effects no effects henry company. Melrol lm or pointing mastic may be used for stakes, small pipe, and rebar penetrations. Mixing melrol lm is designed to be used from the pail or drum with little or no mixing. Meadows leed credit calculator helps you determine how w. R meadows system to complete the building envelope. Meadows offers a broad assortment of standard warranties. Composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a heavy duty, fourmil thick, crosslaminated polyethylene carrier film. For the most current product or system information, visit our fast. Melrol lm all season is a single component, polymermodified, coldapplied, liquid waterproofing membrane ideal for belowgrade vertical seamless.
Melrol membrane sealtight pointing mastic bead melprime primer 21 2 6. Precon is a composite sheet membrane of a nonwoven fabric, elastomeric membrane. Meadows is committed to producing products and systems that are environmentally responsible, meet the most current federal, state and local rules and regulations, and that will have a positive impact on the environment for both current and future generations. All other manufacturers to change model numbers of products accordingly.