Bituthene lm structural waterproofing and membranes grace. Application on vertical surfaces apply membrane in lengths up to 8 ft 2. Therefore, cover the membrane as soon as possible to minimize blistering. Therefore, the development of stable slms needs con ditions in. Bituthene 3000 elastomeric sheet tanking and waterproofing. Liquid membrane bituthene 30003000 hc bituthene protection board substructure assembly installation measures should be taken to ensure that all surfaces are free from ice, frost or condensation. Producer statement bituthene 3000 complies with the requirements of the nz building code and any relating acts. Bituthene liquid membrane gcp applied technologies. Page 4 of 10 103007 isolate area and keep unnecessary people away. The membrane can be easily cleaned by jet washing if required. Peel back release and roll the entire membrane firmly and completely. Mechanism of supported liquid membrane emulsion formation. In this study, the extraction of europium from nitric acid solution by a flat sheet supported liquid membrane using cyanex272 as a carrier was. Aquaflex roof is a readytouse coloured waterproofing product for external applications made from synthetic resins.
Recommended for applications where the membrane is not permanently exposed. Supported liquid membrane in metal ion separation journal of. Fit the permabarrier wall membrane tightly around all penetrations through the membrane and seal using grace s100 sealant, or bituthene liquid membrane. It can be used horizontally or vertically to protect basements and other critical. Chemind product data sheet bituthene mastic membrane. Clean tools with mineral spirits at the end of each day.
If the area around the substructure can be drained to a low level outlet then grace recommends the hydroduct range of drainage membranes. Typical details suitable for bituthene liquid membrane are. Bituthene deck prep, bituthene liquid membrane part b msds id number. Cold appliedsimple application to substrates, especially at low temperatures. Liquid membrane is known as a green technology because of its green characteristics such as being eco friendly and its low consumption of organic solvent 1. Find submittalready datasheets, sds, specs, icces reports. After application, the water evaporates leaving a thin impermeable film over the surface. Biomass hydrolysate, supported liquid membrane, glucose extraction. Composed of crosslaminated hdpe film and selfadhesive rubber bitumen compound, bituthene is a family of membrane system for both below ground and above ground application.
Two component elastomeric liquid applied detailing compound for use with grace waterproof membranes. Bituthene lm is a two component elstomeric liquid applied detailing compound. Bituthene liquid membrane is a product in the elastomeric sheet waterproofing category. Apply membrane from the low point to the high point so that laps shed water. Facilitated transport of europium through supported liquid. Liquid membrane is a process that involves the transport of a solute from an aqueous phase through an immiscible organic phase to another.
Bituthene liquid membrane will adhere to primed or unprimed concrete. Submittal data bituthene liquid membrane two component, elastomeric, liquid applied detailing compound for use with grace waterproofing membranes. Type i are cold liquidapplied chemically curing membrane materials that that require a membrane protection course. Bituthene liquid membrane should be allowed to cure at least 24 hours before. Extraction of glucose by supported liquid membrane using. Protrusions and drains apply membrane to within 1 in. On higher walls apply membrane in two or more sections with the upper overlapping the lower by at least 2 in.
I, ii, iii liquid membrane density higher than the. Extend bituthene liquid membrane at least 65 mm 21. Applicability of liquid membranes in environmental. Bituthene liquid membrane is a two component, elastomeric, cold applied, trowel grade material designed for a variety of uses with the grace waterproofing systems. Bituthene liquid membrane, see separate product information sheet. It is designed to compliment grace sheet systems where liquid applied waterproofing is necessary to ensure watertight continuity. Bituthene liquid membrane part polyurethane for sealing around penetrations.
Bituthene liquid membrane should be allowed to cure at least 24 hours before flood testing. Waterproofing liquid applied membrane grace bituthene. Mix and apply bituthene liquid membrane around the penetrations using a fillet to provide a watertight seal between the preprufe membrane and preprufetape. Mastic membrane and centred over joint or junction.
For further information, contact your local gcp representative. The voc volatile organic compound content is 10 gl. It has excellent adhesion to structural concrete, masonry and wood. Page 17 safety data sheet 1 identification product. Once mixed bituthene liquid membrane must be applied within one hour at normal ambient temperatures. Bituthene 30003000 hc high performance waterproofing. Bituthene liquid membrane is a two component, elastomeric, cold applied, trowel grade material designed for a variety of uses with the gcp waterproofing systems.
Bituthene liquid membrane two component, elastomeric. During the past two decades, liquid membrane technology has grown into an accepted unit operation for a wide variety of. Readytouse flexible liquid membrane with fibres for. A two component polyurea liquid waterproofing membrane. Page 17 safety data sheet printing date 09302015 version number 1. Bituthene liquid membrane cures to form a tough seamless rubberlike waterproof layer. The membrane is printed with the bituthene logo to aid identification plus an overlap line at each edge to ensure the 50 mm minimum laps. Page 29 safety data sheet printing date 03092015 version number 1. Applications bituthene lm is designed to complement grace sheet systems where liquid applied waterproofing is necessary to ensure watertight continuity. Bituthene system 4000 selfadhesive hdpe waterproofing.
Bituthene liquid membrane may be used as a pointing surface sealer for bituthene sheet membranes. Membrane repair inspect the membrane before installation of reinforcement steel, formwork and final placement of concrete. A minimum overlap of the bituthene sheet membrane of 50mm shall be provided. The voc volatile organic compound content is 225 gl. Seal all tjoints and membrane terminations with bituthene liquid membrane by the end of the day. Bituthene adhesive primer b2 lvc specially formulated. Hence alternative technique is required to remove and recovery of organic and inorganic matters. Lignocellulosic biomass is abundant organic material. Bituthene lm liquid membrane two component elastomeric. Bituthene 8000 advanced, self adhesive, water, moisture. Apply bituthene liquid membrane with a trowel, solid barrel gun or hand held squeegee to achieve a minimum thickness of 1. Submittal data bituthene liquid membrane two component. Bituthene lm cures to form a tough seamless rubberlike waterproof layer. And finally, type iii are preformed sheet membrane systems.
Bituthene lm is a bitumen modified polyurethane sealant that cures to form a tough seamless rubberlike waterproof layer. Performance evaluation of bulk liquid membrane technique on p. Compatibility bituthene liquid membrane is completely compatible with bituthene, preprufe and procor, and with existing asphalt or coal tarbased. Bituthene liquid membrane is compatible with dry bituthene primer, b2 primer and the bituthene selfadhesive compound used on all bituthene systems. If blistering occurs, allow membrane to cool and reroll with heavy roller. Architectural and industrial maintenance regulations limit the voc content in products classified as architectural coatings.
The material will cure to a very flexible rubberlike material. Mineral spirits is a combustible liquid and should be used only in. Apply grace s100 sealant, bituthene mastic or bituthene liquid membrane to seal around the tie wire projections. Bituthene lm twocomponent, chemicallycuring, liquidapplied waterproof membrane bituthene protection board damage from following trades and backfill is prevented by bituthene protection boards. Extractive separation of penicillin g by facilitated transport via carrier. Bituthene 8000 is extremely tough but any accidental damage which would otherwise be missed, is made visible by the black compound showing through the light grey film. Grace bituthene mastic 30ouncetube allied building. Excellent adhesionspecial adhesive compound engineered to work with high tack 4000 surface conditioner.
Bituthene mastic 850cc cartridges, 3 litre can bituthene lap roller unit 40mm bituthene fillet carton 25 1m lengths bituthene 5. The membrane should be protected against damage using grace protection 03 boards bonded to the membrane using bitustik 4000 double sided tape or pak adhesive and firmly rolled. Advanced, self adhesive, water, moisture and gas proofing membrane for substructures. Type ii, on the other hand, are hot applied elastomeric membrane systems that also require a membrane protection course. Bituthene liquid membrane should extend over the membrane a minimum of 21. Astm d6153 15 standard specification for materials for. This product is associated with the following nbs create clause. At high temperatures, thickening and curing will be faster. Cold applied fast, safe and simple application to substrates especially at low temperatures and saves application time. Bituthene 4000 selfadhesive hdpe waterproofing membrane.
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