www.durostick.gr Repair mortars PLASTERS & CONCRETE
Repair mortars For many years, most repairs were performed and completed with traditional materials. Since then, the evolution of chemical mortar technology has led to the manufacturing of products with great technical specifications and high standards. These repairs are necessary to be completed both for restoration of the image of the affected surfaces that cover a building but, mainly, to restore the strength and ensure the static adequacy of the load-bearing frame of the building. At DUROSTICK we are following closely the developments and regulations concerning building constructions and repairs. Our products are certified according to European standards. They are of exceptional quality and specifications, with high mechanical and chemical resistance, with duration against time and stress. In this brochure, you will find the necessary products, and the solutions related to repairs for small and large cracks, or even deteriorated sections of wall surfaces. You will also find the solutions for the restoration of steel reinforcement (rebars), and the protection of concrete from carbonation. All repair products presented in this brochure are distinguished for their volume stability and are applied with a either a trowel or with an injection machine on floors, walls or ceilings. They are suitable for interior and exterior use. Choose those that meet your special repair needs. Technical Support DUROSTICK, with well-trained engineers and technical project consultants, effectively supports you with any construction question or technical assistance you might require. Call +30 210 55 16 500 or send your email message to the address technical@durostick.gr and solve any technical issue that concerns you www.durostick.gr Browse through DUROSTICK’s website, enter the Learning Center and see in detail, specific problems, the reason that cause them and ways to deal with them.
D-32 Fast setting white repair plaster •Early strength plaster. •It provides strong adhe sion and durability. •It’s easy to prepare and apply. •It doesn’t crack. •I t has the same grain size with top-coat plasters, thus making it the ideal solution for repairs (patches), as it does not stand out. •Minimal shrinkage. • Suitable for fast plastering repairs in existing and new constructions. • Ideal for repairs created by aluminum frame installers, plumbers, electricians •Very popular for its applications. n MAXIMUM APPLICATION THICKNESS: 1cm/coat n COLOR: White n CLASSIFIED: GP: CSII/W0 per EN 998-1 n CONSUMPTION: Approximately 15kg/m²/cm thick coat n PACKAGING: 5kg & 25kg
D-46 Fast setting repair plaster • It’s easy to prepare and apply. • Fast setting. • It has the same grain size with top-coat plasters, thus making it the ideal solution for repairs of deteriorated and damaged existing plaster surfaces. • It can replace top-coat plasters in time-sensitive projects. • Ideal for repairing damage and for small repairs created by technicians. • Suitable for restoring large cracks on plaster, 2-10mm thick. • Value for money. n MAXIMUM APPLICATION THICKNESS: 1cm/coat n COLOR: White n CLASSIFIED: GP: CS II/W0 per EN 998-1 n CONSUMPTION: Approximately 15kg/m²/cm thick coat n PACKAGING: 25kg The addition of 1lt of the acrylic emulsion D-20 in the mixing water for each plaster bag, increases the adhesion with its substrate, tightness and flexibility. USEFUL TIP
n MAXIMUM APPLICATION THICKNESS: 3cm/coat n COLOR: Off - White n CLASSIFIED: OC: CSIII/W1 per EN 998-1 n CONSUMPTION: Approximately 14 kg/m²/cm thick coat n PACKAGING: 25kg D-42 ONE COAT Water-repellent one coat plaster • Replaces the basic and top coat of plaster. • With strong adhesion, durability and high breathability. • Fiber-reinforced. • Resistant to moisture and frost. • It does not crack and/or sag. • Minimal shrinkage, no bulging. • One coat for ease and reduce the time of work on brick, concrete blocks, concrete, aircrete, etc.
n MAXIMUM APPLICATION THICKNESS: 5mm/coat n COLOR: Off - White n CLASSIFIED: As top coat plaster GP:CS IIΙ/W2 per EN 998-1 As repair product R1 per EN 1504-3 n CONSUMPTION: 1.5kg/m²/mm thick coat n PACKAGING: 5kg & 25kg MEGAFIX Flexible, multipurpose mortar for repair and waterproofing of wall surfaces BEFORE AFTER • Multipurpose, fiber-reinforced silicate mortar of one component. •E xcellent workability, high thixotropy. •W ith strong adhesion, even on painted plaster and concrete surfaces, as long as the paint is well anchored. •Z ero shrinkage. •I t presents excellent surface hardness. •S uitable for repairs as well as for full restorations of wall top coat surfaces. •A n affordable way to repair small and large cracks, ensuring their non-reappearance and at the same time armors the surface creating a long lasting water repellent mantle.
n MAXIMUM APPLICATION THICKNESS: 30mm/coat n COLOR: Off - White n CLASSIFIED: PCC R2 per EN 1504-3 n CONSUMPTION: Depending on the width and depth of the joint n PACKAGING: 1kg & 5kg • Ready to use, simply by adding water. • Unbreakable bond on plaster and concrete. • Does not shrink. • Does not leave a mark. • Can be painted when completely dry. • It will not burst nor does it crack when nails or screws are used over it. • Suitable for filling cracks and holes made from nails or anchors (plugs) on painted and non painted surfaces. • Ideal for corner repairs on columns and other small-scale applications. D-66 REPAIR Repair paste for severe cracks and holes, for interior & exterior surfaces
n MAXIMUM APPLICATION THICKNESS: 15mm/coat n COLOR: Off - White n CLASSIFIED: PCR R2 per EN 1504-3 n CONSUMPTION: Indicatively 250gr fill 6 linear meters of a 5x5mm joint n PACKAGING: 250gr & 5kg • Vinyl-based reinforced with glass microspheres. • Ready to use, simply by adding water. • Smart packaging, easy to work with. • Strong adhesion to plaster and concrete. • Thixotropic. • No marks after the application. • Can be painted when completely dry. • It dries quickly, can be drilled and screwed. • Fills holes, cracks, joints. • It seals without shrinkage or peeling any crack on plaster or concrete. SUPER FLEX POWDER Flexible, fiber-reinforced cementitious sealant for cracks from 1-15mm
• Mix only with water. • It presents excellent adhesion. • Easily applied with a paintbrush or brush. • Ideal of all exposed rebars to new or existing construction, but also suitable as a bonding bridge between existing and new concrete and/or mortar. RUST FREE POWDER Cementitious rust inhibitor for rebar protection n COLOR: Brick red n CLASSIFIED: As steel reinforcement corrosion protection product per EN 1504-7 n CONSUMPTION: As corrosion protection for reinforcing steel: 70-120gr/m of reinforcing steel. As bonding agent coating: 2kg/m2. n PACKAGING: 1kg & 5kg
DS-244 POWER MORTAR RESIN Thixotropic, resinous and fiber-reinforced repair mortar, for thicknesses of up to 6cm/coat • Contains metallic microspheres, synthetic resins, special additives and silica fume. • Exceptional adhesion to the substrate. • Thixotropic, does not sag up to 6cm thick, even on vertical surfaces or ceilings. • Outstanding workability, does not shrink. • Highly durable against intense temperature variations, and moisture. • Does not require any improving additives. • Effective repair product for damaged concrete in building, bridge and infrastructure applications. • Top mechanical strength for any ‘highly demanding’ repair of concrete elements. n MAXIMUM APPLICATION THICKNESS: 6cm/coat n COLOR: Gray n CLASSIFIED: PCC R4 per EN 1504-3 n CONSUMPTION: Approximately 18kg/m2/cm thick coat n PACKAGING: 5kg & 25kg
DS-245 POWER MORTAR RAPID Thixotropic and fiber-reinforced rapid set repair mortar, for thicknesses of up to 4cm/coat • Fortified with metallic microspheres and selected aggregates. • Rapid strength development (within the first 24 hours). • Exceptional workability and surface finish. • Has excellent adhesion to the substrate. • Thixotropic, does not sag up to 4cm thick, even on vertical surfaces or ceilings. • High mechanical strength, controlled shrinkage. • It restores any construction defect after concrete pouring, such as honeycombs, tie-rod holes, etc. • Ideal for all applications where work speed is required or fast delivery of a project is necessary. n MAXIMUM APPLICATION THICKNESS: 4cm/coat n COLOR: Gray n CLASSIFIED: PCC R4 per EN 1504-3 n CONSUMPTION: Approximately 18kg/m2/cm thick coat n PACKAGING: 5kg & 25kg
DS-247 Rapid set repair mortar with corrosion inhibitor, for thicknesses of up to 4cm/coat • Its formula contains corrosion inhibitor that protects against concrete rebar oxidation. • Rapid strength development (within the first 24 hours). • Thixotropic, minimal shrinkage. • Exceptional workability and surface finish. • Minimum wait between successive coats. • High mechanical strengths, suitable for low temperature repairs (above +5˚C). • Quickly repairs damage to columns, beams, slabs, storage tanks, swimming pools, walls. It seals gaps and honeycombs in concrete, as well as any construction defects on edges and corners. • It restores damage and seals cracks on industrial floor surfaces indoors. n MAXIMUM APPLICATION THICKNESS: 4cm/coat n COLOR: Gray n CLASSIFIED: PCC R4 per EN 1504-3 n CONSUMPTION: Approximately 16kg/m2/cm thick coat or 1.6kg DS-247 for filling 1lt of volume n PACKAGING: 1kg & 5kg
DS-240 Fortified, fast setting, non shrinking cementitious repair mortar •I t contains corrosion inhibitor and polymers, silicate aggregates, stainless steel microspheres, as well as polypropylene fibers. • It presents exceptional fluidity and volume stability. • Impressive surface hardness, high initial and final mechanical strength. • Bonds perfectly to concrete reinforcement bars (rebars) and protects them from corrosion. • Top quality, suitable for precision anchoring, grouting, industrial floor repairs, restoration of manhole openings etc. • Ideal for restoring columns and walls as a repairing coat. • Depending on the application, apply it with a gauging trowel or by injection machine. Τhe product can also be poured. n MAXIMUM APPLICATION THICKNESS: From 1.5cm to 8cm/coat n COLOR: Gray n CLASSIFIED: PCC R4 per EN 1504-3 n CONSUMPTION: Approximately 17kg/m2/cm thick coat or 1.9kg mortar for filling 1lt of volume n PACKAGING: 25kg
D-55 Resin and fiber-reinforced repairing cementitious mortar with rust inhibitor, for thickness 2-20mm per coat n MAXIMUM APPLICATION THICKNESS: 2cm/coat n COLOR: Gray n CLASSIFIED: PCC R3 per EN 1504-3 n CONSUMPTION: Approximately 15kg/m2/cm thick coat n PACKAGING: 5kg & 25kg • The corrosion inhibitor in its composition protects against concrete rebar oxidation. • It has strong adhesion to the substrate, excellent workability and does not crack. • Resistance to moisture and frost. • Repair mortar with high mechanical strengths, for coats up to 2cm/coat. It does not require any formwork for vertical applications. • Ideal for repairing cracks in floors and for repair works in tunnels and canals. • Necessary for all kinds of repairs to dismantled or detached concrete elements (broken corners, beams, wall, columns).
DUROFIX Fiber-reinforced, polymer modified repair mortar, for thicknesses of up to 6cm/coat •I ts composition con tains special polymers, hydraulic bind ers, selected aggregates, and synthetic fibers. • It has strong adhesion to the substrate and provides good workability. • It does not shrink nor crack and it does not sag. • High mechanical strengths, without formwork (up to 6cm), even on vertical surfaces. • Resistant to moisture, frost, impact, and abrasion. • Suitable for constructing coving mortars. • Suitable for repairing all construction/manufacturing defects, for restoring broken edges in steps and balconies as well as columns, beams etc. n MAXIMUM APPLICATION THICKNESS: 6cm/coat n COLOR: Gray n CLASSIFIED: PCC R3 per EN 1504-3 n CONSUMPTION: Approximately 18kg/m2/cm thick coat n PACKAGING: 25kg
• Combines repair and surface finish. • It presents strong adhesion to the substrate and excellent workability. • Controlled shrinkage, without cracks. • High thixotropy, does not sag in thicknesses of up to 7cm thick. • Develops early mechanical strength. • Ideal for repairing concrete elements and for filling concrete defects on floors, walls and roofs. EASYFIX Fiber-reinforced, polymer modified repair mortar, for thicknesses of up to 7cm/coat n MAXIMUM APPLICATION THICKNESS: 7cm/coat n COLOR: Gray n CLASSIFIED: PCC R3 per EN 1504-3 n CONSUMPTION: Approximately 15kg/m2/cm thick coat n PACKAGING: 25kg
• Develops early mechanical strength (mixture is workable for 7 minutes, while the hardening process begins within 15 minutes). • It has high adhesion to the substrate and excellent workability. • Minimal shrinkage, without cracking. • Resistant to frost, moisture, carbonation and corrosion by chemicals. • Does not contain chlorides or corrosive ingredients. • It is suitable for anchoring, fastenings or repairs, hole seals, etc. • Ideal for applications where work speed is ‘required’. • Necessary for plumbers and electricians. D-11 SUPER FAST Fast setting cementitious repair mortar n MAXIMUM APPLICATION THICKNESS: 3cm/coat n COLOR: Gray n CLASSIFIED: PCC R2 per EN 1504-3 n CONSUMPTION: Depending on the application. Approximately 1.8kg of D-11 to make 1lt of hardened mixture. n PACKAGING: 3kg
DUROSTICK S.A. MANUFACTURING OF ADHESIVES, PAINTS & MORTARS ATHENS: ASPROPYRGOS, ATTICA 193 00, Tel.: +30 211 60 03 500-599, +30 210 55 16 500, +30 210 55 98 350, Fax: +30 210 55 99 612 THESSALONIKI: Industrial PARK-SINDOS, S.B. 44, STREET, DA 10, 570 22 , Tel.: +30 2310 795 797, +30 2310 797 365, Fax: +30 2310 797 367 Ε-mail: info@durostick.com www.durostick.com 02/2023
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