CLS RCK 30PREMIXED STRUCTURAL CONCRETE ANTISHRINKAGE AT HIGH PERFORMANCESCompliant with UNI EN 206-1

DESCRIZIONEPremixed structural concrete at high performances anti-shrinkage compliant with UNI EN 206-1 with class of resistance C 25/30, based on hydraulic binders, for interiors and exteriors with an high and constant quality level, produced with a computerised system, to apply by mechcanical projection or by hand to realized structural concretes in general. It does not attack metals, but protects them if they are completely enveloped.

COMPOSITIONSpecial sulphate-resistant cements, selected calcareous and siliceous aggregates with a grain size from 0 to 5 mm, special composition of specially studied fibres, natural additives tested for their specific use that give the product very high characteristics of fluidity, adhesion and workability.

ADDITIVESThe additives have only the function of giving the product optimal characteristics for processing, thixotropicity and water retention to give the product a controlled shrinkage, thus avoiding physical traumas such as cracks and consequent partial detachments from the support. They have only an active part in the manufacturing process, when the product is ripe they no longer have any active effect. They do not film and therefore their breathability remains the same as that of traditional products. They are non-toxic and biodegradable.

CHARACTERISTICSA careful and selective selection of the raw materials, conducted to a perfect grain size curve, thanks to the use of its own crushing plants, produce, with the addition of water only, an exceptionally plastic and easily workable structural concrete, specific for the realization of collaborative castings and reinforced concrete where high strength characteristics are required, facilitating the realization of the same works even in places that are not reachable with normal concrete mixers.

USEStructural castings in interiors and exteriors.Reinforcement castings on trapezoidal sheet metal or metal floors in general.Concrete in general with high strength characteristics (beams, pillars, plinths, etc.).Collaborative castings on girders/laterium floors, laterocement, wood.Castings of exposed elements.Castings of concrete floors.Castings exposed to carbonation corrosion(EN 206-1)

APPLICATIONPrepare the substrates by removing foreign bodies such as: dust, mud, bitumen, oil stains, etc..The supports must be of inconsistent parts and be suitable for receiving reinforced concrete castings. Then provide reinforcements, connections, spacers and / or release.It is necessary to wet, beforehand, particularly absorbent or dry substrates or substrates exposed to hot climates.To be mixed in concrete mixers, planetary mixers, pneumatic pumps for substrates until the mixture is homogeneous; with screw mixer regulating the flowmeter up to optimal density.The mixture must have the consistency of a semi-fluid mortar.Mixing time about 2 minutes Minim. Thickness of application cm 4.Observe the indicated quantity of water as higher dosages may lengthen setting times and decrease compressive strength.Perform vibration to eliminate jet voids and air bubbles.CLS Rck 30 is used as a traditional concrete, so use all the technical standards and experience used with classic concretes.In the case of use as a collaborating slab, it is recommended not to interrupt the casting with systems, pipes, etc., as this would lead to a loss of resistance of the slab itself. The systems must be incorporated in the finishing screed that can be made with the lightened screeds of “MASSETTI TERMOISOLANTI” line or with traditional screeds of “MASSETTI ED AUTOLIVELLANTI” line.In the case of use as a collaborating slab without finishing screed, use the same measures used with traditional concrete, taking care to perform a perfect flatness and smoothing surface, use specific adhesives for concrete such as “INTOCOL SS” plus “INTOELASTIC” taking care to use tiles in small formats and making large joints, waterproofing such as “INTOIDRO ELS or P or MONO”.In case of use for floor castings, make sure to create expansion joints at most every 20 mq of surface area and around pillars that may pass through the floor. In case of high temperatures, wind and low humidity, it is recommended to protect from rapid drying. Pay particular attention to rapid drying in case of application on old or very absorbent substrates and in case of applications with low thickness. When casting again, always insert electro-welded mesh (take care to cut the concrete perpendicularly to the laying surface).Suitable antifreeze additive may be used.

PREMIXED STRUCTURAL CONCRETE ANTISHRINKAGE AT HIGH PERFORMANCESCompliant with

DESCRIZIONEPremixed structural concrete at high performances anti-shrinkage compliant with UNI EN 206-1 with class of resistance C 25/30, based on hydraulic binders, for interiors and exteriors with an high and constant quality level, produced with Premixed structural concrete at high performances anti-shrinkage compliant with UNI EN 206-1 with class of resistance C 25/30, based on hydraulic binders, for interiors and exteriors with an high and constant quality level, produced with Premixed structural concrete at high performances anti-shrinkage compliant with UNI EN 206-1 with class of resistance

a computerised system, to apply by mechcanical projection or by hand to realized structural concretes in general. It C 25/30, based on hydraulic binders, for interiors and exteriors with an high and constant quality level, produced with a computerised system, to apply by mechcanical projection or by hand to realized structural concretes in general. It C 25/30, based on hydraulic binders, for interiors and exteriors with an high and constant quality level, produced with

does not attack metals, but protects them if they are completely enveloped.a computerised system, to apply by mechcanical projection or by hand to realized structural concretes in general. It does not attack metals, but protects them if they are completely enveloped.a computerised system, to apply by mechcanical projection or by hand to realized structural concretes in general. It

COMPOSITIONSpecial sulphate-resistant cements, selected calcareous and siliceous aggregates with a grain size from 0 to 5 mm, special composition of specially studied fibres, natural additives tested for their specific use that give the product very Special sulphate-resistant cements, selected calcareous and siliceous aggregates with a grain size from 0 to 5 mm, special composition of specially studied fibres, natural additives tested for their specific use that give the product very Special sulphate-resistant cements, selected calcareous and siliceous aggregates with a grain size from 0 to 5 mm,

high characteristics of fluidity, adhesion and workability.special composition of specially studied fibres, natural additives tested for their specific use that give the product very high characteristics of fluidity, adhesion and workability.special composition of specially studied fibres, natural additives tested for their specific use that give the product very

ADDITIVESThe additives have only the function of giving the product optimal characteristics for processing, thixotropicity and water retention to give the product a controlled shrinkage, thus avoiding physical traumas such as cracks and

Calcestruzzo strutturale

Prod

otto

Conforme alla Norma Europea

MALVIN

UNI EN 206-1C 25/30

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Le caratteristiche prestazionali riportate si riferiscono a prove di laboratorio, i valori possono subire scostamenti in funzione delle condizioni climatiche e modalità di messa in opera. L’utilizzatore deve verificare l’idoneità del prodotto all’impiego previsto.

SEDE LEGALE E STABILIMENTO • Zona ASI - SS 7 Bis Km 15,400 - 81030 Gricignano di Aversa (CE)TEL. + 39 081 8132780 - 5029713 • FAX + 39 081 5029748 • commerciale@malvinsrl.com - www.malvinsrl.comNumero Verde

800 - 142 999

CLS RCK 30Do not apply on frozen substrates, during thawing or in danger of frost within 24 hours.Do not apply in full sun or strong wind.Do not apply on fresh application substrates.Do not apply in the presence of heavy rain.Do not add any other materials to the product.CLS Rck 30 must be worked at a temperature between +5 ° C and + 35° C.

PACKAGING Multilayer paper bags with protective film of 25 kg. on wood pallets of 17,50 ql. (70 bags).

YIELD23 kg/mq for each cm of thickness.

TECHNICAL DATA COMPLIANT WITH UNI EN 206-1

SUMMARYStructural castings in interior and exterior; Reinforcement castings on trapezoidal sheet metal or metal floors in general; Concrete in general with high resistance characteristics (beams, pillars, plinths, etc.); Collaborative castings on girders/laterium floors, laterocement, wood; Castings of visible elements; Concrete floor casting; Castings exposed to carbonation corrosion (EN 206-1), will be realized with a premixed structural concrete anti-shrinkage at high performances, based on special cements sulphate-resistant, such as “CLS Rck 30” compliant with UNI EN 206-1 with class of resistance C 25/30 by MALVIN S.r.l., to apply by hand or mechanically and to mix just adding water, with a consumpton of 21/22 kg/mq for each cm of thickness, with compressive strength at 28 at ≥ 33 N/mmq.

Mixing water

Grain size EN 1015-1

Specific weighth ± 5% (UNI EN 206-1)

Time of use

Walkability

Carbonation corrosion exposure class

Class of consistency UNI EN 206-1

Class of resistence UNI EN 206-1

Compr. strength at 28 days cubic

Compr. strength at 28 days cylindrical

Fire reaction EN 13501-1

~10-11%

< 5mm

2.300 Kg/m3

45 minuti

12 ore

XC1-XC2

S4

C 25/30

> 33 N/mm2

> 26 N/mm2

Classe “A1”

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CERTIFICATO N° EDIL 2016_003