APP Modified Bitumen Waterproofing Membrane
A Division of River Sands Pty Ltd
Bituplus BituplusP4180 P4180
DESCRIPTION � DESCRIPTION Bituplus P4180 bitumen membranes are plastomeric waterproofing membranes, manufactured from a rich Bituplus P4180 bitumen membranes are plastomeric waterproofing membranes, manufactured from a rich mixture heat & excellentheat obtainexcellent togethertotoobtain blendedtogether Propylene)blended PolyPropylene) (AtacticPoly polymers(Atactic selectedpolymers andselected bitumenand mixtureofofbitumen and UV resistant and waterproofing properties. The polymerized bitumen is coated on to a dimensionally stable UV resistant and waterproofing properties. The polymerized bitumen is coated on to a dimensionally stable reinforcement core of non woven, spun bond polyester, rot-proof fabric. The membrane has excellent tensile & reinforcement core of non woven spun bond polyester rot-proof fabric. The membrane has excellent tensileand resistance. tear punctureresistance. andpuncture fatigueand highfatigue hasa ahigh andhas strengthsand tearstrengths
USES •� USES Bituplus aa waterproofing/damp proofing membrane forfor protection of various substrates in ain substrates of various protection membrane proofing waterproofing/damp usedasas P4180is isused BituplusP4180 wide following: thefollowing: includesthe whichincludes applicationswhich rangeofofapplications widerange • Inverted roofs. Roofs. � Inverted & patios. balconies Terraces, � • Terraces, balconies and patios. slabs. Sunken � • Sunken slabs. � Concrete foundations & footings. • Concrete foundations and footings. � Basements. • Basements. � Pile heads. • Pile heads. � Swimming pools & water retaining structures. • Swimming pools and water retaining structures. � Bridges & tunnels. • Bridges and&tunnels. ramp areas. aprons � Airport • Airport aprons and ramp areas. � ADVANTAGES • ADVANTAGES � High resistance to positive water & vapor pressure. • Highdimensional resistance to positive water and vapour pressure. tension. under stability � Good • Good dimensional stability under tension. � Excellent flexibility. and fatigue resistance. puncture � High • Excellent flexibility. and tear tensile � High • High puncture andstrengths. fatigue resistance. � Resists water borne chemicals. • High tensile and tear strengths. � Accommodates structural movements. • Resists water borne chemicals. � APPLICATION • Accommodates structural movements. procedures may vary slightly depending upon site conditions. However below given are the • Application APPLICATION the waterproofing the application for may guidelines general Application procedures vary slightlyofdepending upon sitesystem: conditions. Written below are general guidelines forSurface the application of the waterproofing system: preparation The surface should be free from dust, dirt, curing compound, oil etc. Clean the surface thoroughly to remove Surface preparation all loosely adhering particles and cement laitance. All surface imperfections and protrusions are to be The surface should be free from dust, dirt, curing compound, oil etc. Clean the surface thoroughly to remove removed and repaired. Structurally unsound and friable concrete must be removed and repaired with a allsuitable loosely Polycrete adhering repair particles and cement laitance. All surface imperfections and protrusions are to be removed mortar. and repaired. Structurally unsound and friable concrete must be removed and repaired with a suitable Polycrete Priming repair mortar. 2 Apply Polyprime SB @ 4-6 m /lt. as per ASTM D 41 to a clean smooth and dry surface by brush, roller or Priming spray. Refer primer data sheet for more details. Allow the primer to dry prior to the application of the Apply Polyprime SB @ 4-6m2/lt. as per ASTM D 41 to a clean smooth and dry surface by brush, roller or membrane. spray. Refer primer data sheet for more details. Allow the primer to dry prior to the application of the membrane. Alignment Alignment Unroll and align Bituplus P4180 rolls and re-roll correctly before torching. Side and end overlaps should be a mm. P4180 rolls and re-roll correctly before torching. Side and end overlaps should be a of 100 minimum Unroll and align Bituplus minimum of 100 mm. Torching torch to heat the substrate and the underside of Bituplus P4180. When the embossing on the gas a Use Torching the membrane is ready to stick. Roll forward and press firmly during to disappear starts membranes Use a gas torch to heat the substrate andtorching the underside of Bituplus P4180. When the embossing on the with a roller against the substrate to bond well. membranes starts to disappear during torching the membrane is ready to stick. Roll forward and press firmly with Caution: Do not over torch as this will expose the reinforcement in the membrane and cause damage to it. a roller against the substrate to bond well. SealingDo not over torch as this will expose the reinforcement in the membrane and cause damage to it. Caution: Heat both the overlaps and use round tipped trowel to seal the overlap. Excess compound should be Sealing smoothened and pressed into the seam using a heated trowel. Heat both the overlaps and use a round tipped trowel to seal the overlap. Excess compound should be smoothened and pressed into the seam using 9a heated trowel.
Up stand All angles angles and and abutments abutmentsshould shouldbebesealed sealedwith with extra care ensure bonding. the edges into the extra care to to ensure full full bonding. SealSeal the edges well well into the grooves and protect with Polyseal PS or suitable mastic sealant. � STANDARDS • STANDARDS Bituplus P4180 of of ASTM D 6164 Type I and Bituplus P4180 membranes membranesconform conformtotothe therequirements requirements ASTM D 6164 Type I &Type TypeII,II,UEAtc UEAtcMOAT MOAT 311984, and tested in accordance with UEAtc MOAT 27-1983, ASTM D 5147 . 31-1984, and tested in accordance with UEAtc MOAT 27-1983, ASTM D 5147. BITUPLUS MEMBRANES P4180 PROPERTIES
VALUES
Roll Size, m Thickness, mm Unit Weight, kg/m2 Reinforcement (polyester), g/m2 Coating Asphalt Softening Point (R&B),0C� 0 Penetration at 25 �C , dmm Tensile Strength (L/T), N/5cm Elongation at Break (L/T), % Lap Joint Strength (L/T), N/5cm Tear Resistance (L/T), N Puncture Resistance
10 x 1 4.0 4.0-4.20 180 Polymer Modified Asphalt > 150 15 � 25 800/600 40/50 >800/600 180/200 Static : L 4 Dynamic : I 3 Pass No Leakage Fax (07) 3287 6445 Sydney > Ph (02) 9677 1056 > Fax (02) 9677 1352 Melbourne > Ph (03) 9311 9225 > Fax (03) 9311 9445 Perth > Ph 0423 023 164 Toll Free > 1800 077 744 > Email
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