HELASTOPLAN POLYESTER MINERAL ... - Index S.p.A.

helastoplan POLYESTERmineral helastoplan POLYESTERhelastoplan/VREINFORCED ELASTOMERIC POLYMER-BITUMEN WATERPROOFINGMEMBRANE MODIFIED WITH THERMOPLASTIC SBS RUBBER ANDPOLYOLEFINSGRANTS LEED CREDITSCATEGORYHEELASTOMERICWATERPROOFCHARACTERISTICSDESCRIPTIONReazione alfuocoREACTIONTO FIREHELASTOPLAN, membranes are made up ofan “inversion phase” compound of distilled bitumen,selected for industrial use, SBS rubberand polyolefins.The elastomer, a thermoplastic rubber made upof radial styrene-butadiene copolymer blocks(SBS) forms the continuous polymeric matrixof the compound and the bitumen forms thedispersed phase. The polyolefins, which havehigher heat resistant properties, are added tothe compound in the form of bitumen-SBSto increase the rigidity of the membrane andto make it easier to apply during the summermonths while most of the elastic propertiesof the bitumen-rubber compound remain unchanged.The ultimate elongation is higherthan 1,500%, the flexibility in cold conditionsis –20°C and the high adhesive properties alsoremain. The compatibility with other bitumenand the peeling strength of the joints is notablyhigher than that of normal polymer modifiedbitumen membranes. The membranes areproduced in various weights and with variousreinforcements.HELASTOPLAN POLYESTER and MINERALHELASTOPLAN POLYESTER are reinforcedwith a composite, high weight, rot-proof, “nonwoven” polyester fabric, stabilized with fibreglassmat. This reinforcement has a high tensilestrength, is flexible and has optimal dimensionalstability in hot conditions which reduces theproblems of the banana effect and the retractionof head lap joints as it is 2 to 3 times more stablethan normal reinforcements in “non woven”polyester fabric.HELASTOPLAN/V is reinforced with rot-prooffibreglass mat which is strengthened longitudinallyand has high dimensional stabilityproperties.ECO GREENASBESTOSFREETARFREEENVIRONRMENTALCHLORINEFREENONRECYCLABLE DANGEROUSWASTEThe HELASTOPLAN POLYESTER andHELASTOPLAN/V membranes are coated onboth faces with Flamina film, which retracts duringtorch-on and guarantees the welding of thejoints and a fast and reliable adhesion.Also the underside of MINERAL HELASTO-PLAN POLYESTER is coated with Flaminafilm, while the upper face is protected with hotbonded and pressed slate granules, with theexception of a slate free, lateral overlap strip,protected with Flamina film which melts duringtorch-on.APPLICATION FIELDSThe HELASTOPLAN membranes retain the highelastic properties and the optimal resistanceto stress at low temperatures of SBS-bitumenmembranes combined with a higher rigidity inhot conditions which allows for easier applicationeven during the summer months or in hotclimates where there are more problems with theapplication of SBS-bitumen membranes. TheHELASTOPLAN POLYESTER membranes areused in the building trade as a waterproofing elementin more difficult situations such as crackingsubstrates or substrates subject to vibrationBoth on new work or for refurbishment:• On all inclined surfaces, on flat, sloping andcurved surfaces.• On different types of surface: cast or prefabricatedcement substructures, on metalor wood roofing, on the most common heatinsulation used in the building industry.• For the most varied uses: terraces, flat andsloping roofs, stress structures, foundations,car park roofs, under concrete topping, tunnels,subways and undergrounds.T h e h i g h d i m e n s i o n a l s t a b i l i t y o fHELASTOPLAN/V makes the membranes suitablefor combining with membranes reinforcedEXHAUSTEDOIL FREETORCHAPPLICATIONMETHOD OF USEHOT AIRAPPLICATIONNAILINGINTENDED USE OF “CE”MARKING SPECIFIEDACCORDING TO THEAISPEC-MBP GUIDLINESEN 13707 - REINFORCED BITUMENSHEETS FOR ROOFWATERPROOFING• Under layer or intermediate layer inmulti-layer systems without permanent heavysurface protection- HELASTOPLAN POLYESTER 3 mm- HELASTOPLAN POLYESTER 4 mm- HELASTOPLAN/V 2 kg/m 2- HELASTOPLAN/V 3 kg/m 2- HELASTOPLAN/V 4 kg/m 2• Upper layer in multi-layer systems withoutpermanent heavy surface protection- MINERAL HELASTOPLAN POL. 4,0 kg/m 2- MINERAL HELASTOPLAN POL. 4,5 kg/m 2• Under heavy protection in multi-layersystems- HELASTOPLAN POLYESTER 3 mm- HELASTOPLAN POLYESTER 4 mmEN 13969 - BITUMEN DAMP PROOF SHEETINCLUDING BITUMEN BASEMENT TANKINGSHEETS• Membranes for foundations- HELASTOPLAN POLYESTER 3 mm- HELASTOPLAN POLYESTER 4 mmwith “non woven” polyester fabric to form doublelayer waterproofing systems.Waterproofing membraneH1 st DIVISION1 st LINE