waterproofing_for rooftops_0323_eng

www.durostick.com WALLS, FLOORS, BASEMENTS, WATER TANKS & CERAMIC ROOFS WATERPROOFING FOR ROOFTOPS

Waterproofing 2 xposed under the beautiful sky, it offers a great view and it is agreeable to social gatherings. It is there to cope with solar radiation, temperature variations, rain, hail and even snow and frost. Our rooftop, which can also be a terrace, is there to protect us. It deserves to be ‘healthy’, watertight, and safe. DUROSTICK has Elastomeric Acrylic, Polyurethane-based, Cementitious waterproofers, but also has Polyurea-based waterproofers as well. The optimal choice of waterproofing product is determined, in each case, by different factors, such as • Its use (installation of various devices, walkability, stress and loads affecting it etc.) • The substrate (concrete, existing waterproofing coat or lining, asphalt roll roofing etc.) • New construction or renovation project etc. The branded, of certified quality, and durability waterproofing products of DUROSTICK, ensure complete water tightness of the horizontal surfaces, covering them with an elastic or flexible, water-impermeable

3 protective membrane, without seams and joints. Most of them are certified and marked as ‘Cool’*. * The certification of a material as ‘Cool’ is given by the Environment Study Group of the University of Athens and it refers to the high reflectivity of the product to solar radiation. The selection and application of ‘Cool’ materials, improves the energy performance of buildings, reduces the cost of using air conditioners and contributes to energy saving. This is achieved by reducing the temperature of interior spaces (under the roof) in the summer and by keeping the roof watertight during the winter. All waterproofing DUROSTICK products are classified as concrete surface protectors per EN 1504-2. Watch step-by-step filmed applications on DUROSTICK channel on YOUTUBE and at the company’s website. BROWSE through the technical brochures of the products at www.durostick.com. LOOK FOR brochures and realistic application samples in DUROSTICK points of sale. & rooftops

Acrylic elastomeric waterproofer for roofs, solvent-free, with high adhesion strength. It creates a uniformed, watertight protective membrane, without seams nor joints. It maintains its flexibility at temperatures ranging from -20°C up to +80°C. Advantages • )ighly durable against moisture, frost and intense sunlight • 'leYible, it adjusts to the eYpansions and contractions of surfaces • 3educes the surface temperature • Improves the indoor climate of homes • 3eflects ultraviolet radiation and remains unaffected by it • $ertified ˆ$ool‰ material* • " true value for money product. Apply it on: roof tops and terraces, roofs to be lined with clay roof tiles, corners, edges, joints with lead roof flashing and also used for spot repair and waterproofing of cracks. Prime with: AQUAFIX or SOLVENT BASED PRIMER, for highly absorbent surfaces. Apply with: paint roller, brush or airless spray gun. Color: white Consumption: 1.0-1.5kg/m2 for two coats, depending on the substrate. Packaging: 1kg, 5kg, 15kg Elastomeric waterproofer for roofs Νo39 (WHITE) )ighly durable against moisture, frost and intense sunlight The ‘classic’ choice for roofs with Light use

5 Brushable elastomeric acrylic rubber. It creates a white protective membrane, without seams nor joints, with excellent adhesion to various substrates. Due to its high modulus of elasticity, it can absorb intense expansions and contractions, without the necessity for additional reinforcement mesh. Advantages • )ighly durable to adverse weather conditions • "ctively fleYible from }$ up to }$ • 6naffected by continuous moisture and standing water • Its formula contains 67 filters, for durability against solar radiation • 6naffected by air pollutants • 3eflective, reduces the surface temperature • 4eals cracLs and ˆprevents‰ them from reappearing • $ertified ˆ$ool‰ material*. Apply it on: roof tops and terraces, roofs to be lined with clay roof tiles, corners, edges, joints with lead roof flashing, balconies and built-in planters. Recommended for substrates such as: concrete, terrazzo, wood surfaces, asbestos-based cement, cement boards, well adhered asphalt roll roofing. Prime with: AQUAFIX or SOLVENT BASED PRIMER, for highly absorbent surfaces. Apply with: paint roller, brush or airless spray gun. Color: white Consumption: 1.0-1.5kg/m2 for two coats, depending on the substrate. Packaging: 5kg, 15kg, 25kg The tried and tested option for terraces with Moderate Stress DS-220 Elastomeric waterproofer for roofs (liquid rubber)

TECHNOPROOF Acrylic and water soluble, elastomeric waterproofing product for roofs, without solvents. It creates a uniform white protective membrane without seams. Distinguished for its very good adhesion to any construction surface and its long-term resistance to adverse weather conditions. It maintains its flexibility at temperatures ranging from -20°C up to +80°C, without bursting or peeling. Advantages • &asy application with a paint roller • "ctively fleYible from }$ up to }$ • 4eals cracLs and does not favour their reappearance • &asily recoated, ensuring continuous waterproofing • $ertified ˆ$ool‰ material* • " true value for money product. Apply it on: roof tops and terraces, corners, edges, joints with lead roof flashing, roof parapets, light shafts, roofs to be tiled, etc. Also suitable for recoating/maintenance of existing elastomeric waterproofers, as well as spot repairs and crack sealing. Prime with: AQUAFIX or SOLVENT BASED PRIMER, for highly absorbent surfaces. Apply with: paint roller, brush or airless spray gun. Color: white Consumption: 1.0-1.5kg/m2 for two coats, depending on the substrate. Packaging: 5kg, 15kg, 25kg Waterproofer for roofs The affordable choice for roofs with Light use

HYDROSTOP-PU Brushable elastomeric waterproofer that combines water soluble polyurethane resins, modified with specific acrylic dispersions. Apply it to create a seamless membrane without joints, that is impervious to water and has exceptional adhesion to the substrate. Excellent resistance to extreme weather conditions from -25°C up to +80°C. Advantages • Does not require the addition of reinforcing fabric • 4eals minor cracLs and ˆprevents‰ them from reappearing • &Yceptional durability against standing water and frost • It is not affected by 67 radiation (no chalLing) • 3esists the corrosive gases of the atmosphere, as well as chlorides, carbon dioYide and sulfur oYides • 8ater vapour permeable • 8alLable, without sticLing • %oes not create any bubbles • %oes not saponify • $ertified ˆ$ool‰ material*. Apply it on: roof tops and terraces, roof parapets, gutters, plaster and cement boards and well adhered asphalt roll roofing. Prime with: AQUAFIX or SOLVENT BASED PRIMER, for highly absorbent surfaces. Apply with: paint roller, brush or airless spray gun. Color: white Consumption: • .inimum consumption . lt up to . lt m2 for two coats, depending on the substrate. • . lt up to . lt m2 for three coats, depending on the substrate (long-lasting protection). Packaging: ml, lt, lt, lt Polyurethane waterproofer for roofs The top choice for Terraces with Moderate Stress

TWO COMPONENT HYDROSTOP Two component, flexible and brushable cementitious mortar, for long lasting waterproofing. Distinguished for its excellent adhesion and exceptional durability against ultraviolet radiation. Advantages • &Yceptionally durable against adverse weather conditions and time • "ctively fleYible from }$ up to }$ • %urable against standing water and frost • %urable against vibrations, eYpansions and contractions (in combination with the reinforcing fiberglass mesh %4 ) • &Ycellent walLability, without sticLing • &Ycellent breathability of the substrate • 1rotects concrete from carbonation. Apply it on: properly soaked (dampened) surfaces for waterproofing roof tops and terraces, balconies, concrete walls, cement blocks, bricks, aircrete etc. Excellent choice for waterproofing surfaces to be lined with tiles, natural stones or other lining material. Apply with: emulsion brush or paint roller. Color: white Consumption: . . Lg m2/mm thick coat. Packaging: 16kg (Α+Β) White cementitious, flexible waterproofer for roofs and vertical surfaces The professional choice for roofs with Heavy use 15Year Durability

HYDROSTOP ROOF One component, flexible, and brushable, white mortar that mixes only with water. An innovative roof waterproofer. Its use provides long lasting waterproofing solution. Consists of high quality cement, selected quartz aggregates, acrylic, water repellent and elastomeric resins. Advantages • water repellency • &Ycellent breathability • 6niRue durability against solar radiation • 6naffected by moisture and frost • %urable against vibrations, eYpansions and contractions (in combination with the reinforcing fiberglass mesh %4 ) • %oes not peel • &Ycellent adhesion covers hairline capillary cracLs • 6naffected by standing water • &Ycellent walLability, without sticLing • 1rotects concrete from carbonation • $ertified ˆ$ool‰ material*. Apply it on: properly soaked (dampened) surfaces for waterproofing roof tops and terraces, balconies, swimming pools and water tanks. Also suitable for waterproofing foundation walls against rising damp caused by bouncing rain. Excellent choice for waterproofing surfaces to be lined with tiles, natural stones or other lining material. Apply with: emulsion brush or paint roller. Color: white Consumption: 1.0kg/m2/mm thick coat. Packaging: 11kg One component, white cementitious, waterproofer for roofs The best choice for roofs with Heavy use 15Year Durability

WATERPROOF simply, For more information please visit Do it yourself...

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2  Next generation, two-component polyaspartic elastomeric waterproofing brushable coating of aliphatic polyurea (cold polyurea). It creates a high performance, seamless membrane, without bubbles or other defects. Distinguished for its exceptional durability to standing water, mechanical and chemical stresses and loads. Certified as ‘Cool’ material of high reflectivity and whiteness by the National Technical University of Athens. Choosing-applying ‘Cool’ materials improves the energy efficiency of buildings, reduces the energy cost from using air conditioners and contributes to energy saving. This is achieved by reducing the temperature of interior spaces under the roof in the summer and by keeping the roof watertight during the winter. Advantages • ;ero water absorption • &asily applied, even in large thicLnesses • $overs micro cracLs and ˆprevents‰ them from reappearing • &Yceptional adhesion, RuicL drying • %urable against 67 radiation over time (no chalLing), while retaining its white color and gloss • Immediately walLable, once cured, without sticLing • .aintains its mechanical properties, at temperatures from }$ up to }$ Two-component aliphatic polyurea waterproofing coating for roofs The cutting edge choice for roofs with Heavy Use WATERPROOF 500

3 • %urable against corrosive gases in the atmosphere, carbon dioxide, sulfur oxides and various chemicals • %oes not absorb mud rain and remains white • &Ycellent resistance to mold and algae formation • )igh solids content, and of low odor • )ighly resistant to scratches and abrasion • " product with high mechanical properties, suitable for applications on surfaces subjected to high stresses and increased requirements. Apply it on: exposed concrete roofs, cement slabs, mosaics or cement screed, parapets, existing asphalt roll roofing systems, bituminous/asphaltic membranes, metal roofs, but also well adhered acrylic and polyurethane based waterproofers. Prime with: WATERPROOF EPOXY PRIMER AQUA. • %ilute up to with water for absorbent surfaces. • %ilute up to with water for non absorbent surfaces. Apply with: emulsion brush or paint roller. Color: white Consumption: • . Lg . Lg m2 for two coats, depending on the substrate • . Lg . Lg m2 for three coats, depending on the substrate (long-term durability). Packaging: 4kg (Α+Β), 20kg (Α+Β) )ighly resistant to scratches and abrasion Zero water absorption

ubstrate waterproofers for basements, walls, floors and roofs, are used where there is a serious possibility that surfaces may be affected by exposure to moisture and water. They are cement based and their purpose is to prevent water from penetrating and eroding surfaces, but also to protect the lining that will follow. They must be highly durable, in order to cope with the charges caused by positive or negative hydrostatic pressures on the surfaces. Walls below ground level, built-in planters, water tanks, swimming and athletic pools, bathrooms, kitchens, sloping roofs from concrete before laying tiles and any other vertical or horizontal surface of concrete, cement mortar, bricks, cement blocks, are ideal fields for the application of the waterproofing substrates. Particularly on floors with rising damp, BASEMENTS, WALLS, Substrate water

5 the use of the suitable waterproofer is essential to prevent their degradation and the infestation of peripheral walls from fungi that appear as mold, which is one of the unpleasant consequences of the problem. DUROSTICK, a leading manufacturer of waterproofers, has reliable solutions with products of certified quality and top performance for each application of high requirements. The waterproofing products for substrates of DUROSTICK are fully compatible with any lining that will follow. Cementitious microcement or in paste form, tiles, marbles or stones, epoxy paint systems, plasters and granite plaster, quartz mosaics (stone carpets), such as DUROSTICK’s quartz aggregates 26"3T; %&$0, that cooperate perfectly with the waterproofed substrate to create beautifully decorated and safe spaces, protected from moisture. FLOORS & ROOFS proofers for

Brushable cementitious mortar. Permanently waterproofs surfaces it is applied on, due to the polymers and water repelling components contained in its formula. Advantages • &Yceptional adhesion to any mineral, cementitious and plastered surface, without using any primer • #reathable • %urable against frost • 8ithstands positive and negative hydrostatic pressures. Apply it on: concrete element surfaces, walls, floors, brick surfaces, cement blocks, cement screeds, plaster, aircrete, etc. Suitable for: • &Yterior waterproofing of basements, prior to backfilling, or even post backfill interior applications throughout the height of the moisture level • 8aterproofing balconies, terraces, basement floors, damp areas (bathrooms, kitchens, etc.) to be lined with tiles or marble • 1rotection of light weight levelling and sloping products against water absorption • "lso recommended for sloping concrete roofs prior to lining with roof tiles and any mineral surface exposed to partial or permanent moisture. Apply with: paint roller, brush, emulsion brush or metal trowel. Color: gray, white Consumption: . . Lg m2/mm thick coat. Packaging: 5kg, 25kg Brushable waterproofing mortar for walls, floors, basements & roofs D-1 Protection of surfaces subjected to temporary or permanent moisture

Flexible and fiber-reinforced, quartz based cementitious mortar, that is modified with acrylic, water repellent polymers and special additives. Advantages • .iYes only with water • 1owerful adhesion to various (sound) substrates • 1rotects concrete from carbonation durability against ageing • 8ithstands positive and negative hydrostatic pressures. Apply it on: concrete surfaces, plaster, bricks, cement blocks, cement boards, aircrete, etc. Ensures the waterproofing of fountains, swimming pools, inverted roof insulation, bathrooms, showers to be lined with tiles or microcement or Ruart[ aggregates 26"3T; %&$0 and generally any mineral surface exposed to partial or permanent moisture. Suitable for waterproofing building foundations, basements, for positive (preventive for exterior application) and negative (therapeutic for interior application) hydrostatic pressures. Apply with: paint roller, brush, emulsion brush or metal trowel. Color: gray, white Consumption: . . Lg m2/mm thick coat. Packaging: 4kg, 18kg D-1 FLEX One component, flexible and fiber-reinforced brushable waterproofing mortar Exceptionally durable against vibrations, expansions and contractions

Fiber-reinforced, brushable cementitious mortar that protects lightweight filling materials, that will be later lined with cement screeds, from water absorption. The protection is essential in case those surfaces crack or they are unstable and dusting. Penetration points, such as cracked grout joints around tiles and marbles, will cause soaking of the lightweight insulation and will turn them into water deposits. This, in return, will result in the oxidation of the concrete reinforcement steel (rebar), the disintegration of the plasters, and the peeling of the paints. Advantages • -ong term waterproofing of substrates • $overs hairline and capillary cracLs • &asy application. Apply it: before installing tiles, marble, stone, cementitious microcement, microcement in paste form, for waterproofing the substrate in swimming pools, bathrooms, showers, balconies, terraces, aircrete etc. Apply with: emulsion brush, DUROSTICK texture paint roller 22cm or the flat side of a notched trowel. Color: gray Consumption: . Lg m2/mm thick coat. Packaging: 25kg Fiber-reinforced floor levelling and waterproofing mortar HYDROSTOP FLOOR Protection for all lighweight filling materials and cement screeds

Brushable and flexible quartz polymer mortar for increased waterproofing requirements. When mixed with water, the product provides long-lasting waterproofing protection for painted or unpainted walls made of concrete, plaster or other mineral based material. Its innovation is that it creates a flexible protective barrier over new and existing wall surfaces that waterproofs and seals from rain water, ensuring substantial impermeability. Advantages • &Yceptional adhesion to sound substrates • &asy application, without ˆroller marLs‰ • #reathability and water vapour permeability • 4eals capillary cracLs and ˆprevents‰ them from reappearing • 4moothing surface defects of up to mm • &Ycellent mechanical and chemical resistances • Increases the waterproofing ability and durability of the application surface in its entirety. Apply it on: plaster walls with moisture problems, that are peeling and have capillary crack formations (common problems), resulting in their disintegration. Apply it also on concrete wall surfaces, thus protecting them from carbonation. It creates a sound and waterproof substrate for the finishing decorative paint. Apply with: paint roller, emulsion brush or airless spray gun. Color: white Consumption: 1.0kg/m2/mm thick coat. Packaging: 5kg, 20kg WATERPROOF MORTAR Flexible waterproofing mortar for wall surfaces ‘Dress’ your walls with WATERPROOF MORTAR and forget moisture

2 What is rising damp? ising damp is one of the biggest challenges in existing constructions. It needs special attention and treatment, as it starts from the ground and extends to the masonry structure (impregnates the structural element). Its appearance in residential areas creates damage and problems, internally and externally. Indoors: it creates an unsightly image (salts marks, swelling of the paint, disintegration of plaster etc.), but also mold growth and unpleasant odors. Outdoors: deterioration of materials and in particular disintegration of plaster, carbonation of concrete and possible oxidation of its reinforcement steel (rebar). R

2 )ighly penetrating and hydrophobic silicate solution. By injecting the material into walls. In this way, the product seals the capillary pores of construction elements, preventing rising damp from penetrating through the construction elements. Advantages • %oes not corrode concrete rebars • :ields high hydrophobicity of the building elements • %oes not blocL the breathability (after the application). Apply it to: create a hydrophobic horizontal barrier against rising damp in masonry or concrete structures, by drilling into the application element. Application: The product is applied by drilling and injecting it, with natural flow or with applied pressure . The drilling points and the distance between them are determined by the composition and absorbency of the wall. Impregnating: It is applied without dilution until saturation ,in at least Color: transparent Consumption: As impregnating solution: gr m2 per coat. As injection solution: 18-20kg/m2 of transverse masonry section. Depending on the absorbency of the wall. Packaging: 1kg bottle with nozzle, 5kg, 25kg HYDROSTOP WALL Hydrophobic silicate solution The solution to rising damp

22 )ighly penetrating and hydrophobic polymer solution. It even penetrates into the capillary pores of the structure element and, through the saturation of its absorbency, prevents moisture penetration. Advantages • &asy application in all structure elements. • )igh hydrophobicity and unblocLed breathability (after the application). • %oes not corrode concrete rebars. • %epending on the project, there is the possibility of application even without removing the wall coatings. Applied to: create a hydrophobic horizontal barrier against rising damp in walls made of concrete, bricks, stones or cement blocks by drilling into the application element. Applied by: drilling and injecting it, with natural flow or with applied pressure. The drilling points and the distance between them are determined by the composition and absorbency of the wall. The product is injected until the wall is saturated. It is also applied in case of removing the existing wall coatings. Color: white Consumption:18-20lt/m2 of cross-section of wall surface. Depending on the absorbency of the wall. Packaging: ml bottle with integrated no[[le, lt, lt Barrier for Rising Damp HYDROSTOP WALL PRO The advancednew-technology Solution to Rising Damp

23 Special application waterproofers part from the obvious waterproofing applications on terraces, basements, walls and floors, DUROSTICK also features a range of waterproofing products, ideal for special applications. Potable water tanks, external thermal insulation systems (waterproofing zone), already lined surfaces, roof ridges, terracotta pots and jars, joints of similar and dissimilar building structures, northern outer walls, are all fields of application of the waterproofing products for special applications of DUROSTICK. Let’s discover them!

2 HYDROSTOP WATERTANK (Professional) )ighly durable, fleYible and brushable non-toxic waterproofing mortar. Its application to potable water tanks maintains the quality and sanitization of fresh, potable water, as it is certified for that purpose by the State General Chemical Laboratory of (reece (3ef ). The product meets the require- ments of EU regulation "rticle of the 'ood and %rinLs $ode as well as those of German standards «Kunststoffe im LebensmittelverLehr‚, | . . . . Due to its special composition, it prevents the migration of hazardous substances into the water of watertanks, thus preserving human health. It provides excellent protection against carbonation and chloride attack of all cementitious substrates that is applied on. Also provides complete protection against sea (salt) water. Advantages • &Ycellent adhesion to any mineral, cementitious and plastered surface, without using any primer • &Ycellent corrosion resistance • 3esistance to positive and negative hydrostatic pressures • Covers existing hairline cracks and ‘prevents’ the appearance of capillary cracks or other shrinkage-related cracks, due to its high flexibility and strong adhesion. Apply it on well soaked (dampened) surfaces, for: • 8aterproofing potable water tanLs, sloped roofs before their lining with roofing tiles (instead of asphalt roll roofing), athletic pools, swimming pools, fountains, roof gardens, built-in planters. ments of EU regulation For waterproofing applications with highly demanding water repellency specifications

25 • 1rotection of lightweight filling material, inverted insulation, creation of waterproofing zone in thermal insulation systems, etc. • 8aterproofing surfaces prior to lining them with tiles or natural stones, but also for repairing cracks in stone joints on already lined floors. • 4urfaces with highly demanding water repellency reRuirements, such as underground structures, foundations, tunnels, wet floors, as well as structures that receive high (positive & negative) hydrostatic pressures, such as basements (preventive exterior application prior to backfilling and therapeutically on the interior). Apply with: emulsion brush or paint roller. Color: gray Consumption: . Lg m2/mm thick coat. Moisture: 2.6kg/m2 (2 coats). Water under pressure: 5.0kg/m2 (4 coats). Roof garden: 5.0kg/m2 (4 coats). Packaging: Lg (" #), Lg (" #) Flexible and brushable two-component gray waterproofing mortar for special applications & demanding waterproofings-including potable watertank applications. potable watertank applications

2 dB Block is a versatile, innovative product of DUROSTICK in paste form. It functions as a waterproofing, crack-resistant and anti-vibration product on the applied, interior and exterior surfaces, while at the same time, it soundproofs and provides excellent thermal insulation properties. Applying dB Block on roofs as a substrate for ensures the complete waterproofing of surfaces (does not age), even if the top waterproofing coat gets damaged or fails at some spots. It uniformly covers the surfaces with a protective flexible coating, without seams and joints. It adjusts to the expansions and contractions of surfaces long term and it remains unaffected by the small vibrations of the substrates. Apply the product on the entire surface and continue up the baseboard onto the parapet, in order to create a secure waterproof basin. It covers perfectly capillaries and microcracks, without the use of fiberglass mesh, and eliminates the possibility of crack recurrence for the optimum coverage of the waterproofing coat that will follow. Its combination with the top quality elastomeric waterproofer %4 or the polyurethane based waterproofer ):%30STOP-PU, creates a watertight system that is resistant to adverse weather conditions, intense temperature variations, ultraviolet solar radiation (UV), with excellent resistance to moisture and standing water. The from the application of the system is the extension of the service life of the top waterproofing coat, the thermal insulation of the surfaces and the remarkable energy savings dB Block complete waterproofing It extends the service life of the top waterproofing coating(s) Multipurpose paste. Substrate for waterproofing products.

2 for the cooling and heating of the underlying interior spaces of the building. Note For cases where the flat roof will be lined with tiles, natural stones or any other lining, the use of a flexible cementitious waterproofer, such as ):%304T01 300' or ):%304T01 2 COMPONENT, are both highly recommended. Advantages • The creation of an effective coating to protect the roof, the most exposed structural surface of a building. • 1rotection against moisture and environmental chemical pollutants from penetrating into the concrete slab causing its carbonation, the oxidation of steel rebars and eventually causing significant damage, possibly affecting the structural integrity of the slab and thus of the building itself. • 3educes the temperature difference between interior and exterior environment, drastically reducing condensation and mildew and mold growth. • 3educes the ageing process of waterproofers and doubles their waterproofing capabilities. Prime with: • "26"'I9, on unsound or flaLing cementitious surfaces, • 8ithout primer on sound concrete and well adhered asphalt roll roofing. Apply with: metal trowel and brush or emulsion brush for corners and hard-to-reach places. Color: light gray Consumption: 1.1kg/m2/mm thick coat. Packaging: Lg, Lg, Lg Scan the QR code and watch the live application of dB Block on a roof, at DUROSTICK’s channel on YouTube

2 DUROFLEX POWDER Two component flexible waterproofing sealant and adhesive. Once cured, it forms a flexible and durable membrane with minimal shrinkage, resistant to high mechanical stresses. It protects from penetration of moisture or water in joints between similar or dissimilar materials, such as plaster with concrete, metal, tiles, stone, wood, etc. Advantages • 1rovides waterproofing under any environmental or weather conditions • &Ycellent adhesion to adjacent construction elements (similar and dissimilar) • &Yceptional durability over time, without cracLing • $overs cracLs and ˆprevents‰ them from reappearing • &asy application • -ong lasting waterproofing. Apply it for: • waterproofing of roof coving mortar, repai ring cracked grout joints in stone slab floors, sealing holes after the installation of boilers, air conditioners, solar water heaters, etc. (available in gray color) • sealing, waterproofing and adhering of cracLed roofing tiles, finials, ridge tiles as well as their (damaged) mortar, protecting the clay tile roof from its progressive destruction (available in brick red color). Prime with: AQUAFIX, for absorbent surfaces. Apply with: brush or emulsion brush. Color: gray, brick red Consumption: 1.0kg/m2/mm thick coat. Packaging: 2.5kg (A+B) Two component cementitious flexible sealant-adhesive Seals, adheres and waterproofs any type of building surface

2 Brushable waterproofing cementitious mortar, suitable for applications on exterior and interior surfaces made of cement and clay. Advantages • &asy application • %urable against adverse weather conditions • $overs cracLs and ˆprevents‰ them from reappearing • 1rotects clay roof tiles. Apply it: • "s a preventive waterproofing of eYposed mortar on roof ridges, roof finials and cracked clay roofing tiles. The addition of the acrylic emulsion D-20 or DUROSTOP of DUROSTICK in the mixing water, at a ratio of , increases the adhesion and fleYibility of % and protects it from creating new cracks due to expansions and contractions. • waterproofing the interior of pots, planters and jars to prevent the seepage of salts after watering the plants. Apply with: brush or emulsion brush. Color: brick red Consumption: . Lg m2/mm thick coat. Packaging: 5kg D-9 Brushable cementitious waterproofing mortar for roof ridges and clay planters Waterproofs sensitive clay, but also durable cementitious objects and surfaces

3 Acrylic, elastomeric waterproofing, that is solvent-free. It perfectly covers capillary and microcracks and prevents their reappearance. It maintains its flexibility at temperatures from -20°C to +80°C, while it does not allow possible future expansions and contractions, to create moisture problems. Due to its strong adhesion, it protects against the absorption of moisture or water, in joints or end runs of similar or dissimilar materials, such as plaster with concrete but also the entire clay tiled roof. Seals, waterproofs and ensures long-term protection. Advantages • )ighly resistant to moisture, frost and sunlight radiation. • 3esistant to adverse weather conditions and temperature changes. • &lastic, monitors the eYpansion and contraction of surfaces. • 1rovides strong adhesion between similar dissimilar materials. • 4eals waterproofs at the same time. • "esthetically upgrades the ceramic roof. Apply it for: Existing and worn-out clay roofing tiles to protect against solar radiation, rain, humidity, and frost, but also to revitalize their fading color, restoring the original appearance of the entire roof. Also suitable for sealing, waterproofing and adhering cracked clay roofing tiles and ridge tiles, roof ornaments as well as their bonding mortar. Use it to seal cracks and fill small Acrylic Elastomeric waterproofing for clay roof tiles Νo39 (BRICK RED) The solution for the renovation and waterproofing of ceramic roofs Νo

3 gaps between clay roofing tiles, coat gutters, but also seal the joints between clay tiled roofs and side walls. It is also suitable for coating roof shingles, and insulated metal roof panels that their brick red color has faded. Useful tips • &ven if the tiles that have been installed were waterproofed, their waterproofing action lasts up to 8 years - Therefore it is considered necessary re-waterproofing or sealing them. • "fter severe weather events and or every years, an inspection should be carried out on the tiled roof, to locate and replace any broken ones or detached points. Primed with: "26"'I9, diluted up to with water. Apply with: brush or emulsion brush. Color: brick red Consumption: 1.0kg/m2 in two coats. Packaging: 1kg, 5kg, 15kg

32 D-80 HYDROSTOP elastic Elastomeric and sealing paint, suitable for exterior use on various vertical surfaces and walls. It “follows” expansions nd contractions of surfaces and remains flexible from -20°C up to +80°C. Exceptionally durable to rapid temperature variations and intense sunlight, constant moisture (does not saponify), snow and frost, in urban, mountainous and coastal environments. Its excellent whiteness, and its many other custom-made colors deliver timeless and perfectly finished surfaces. Advantages • $overs capillary cracLs and ˆprevents‰ them from reappearing • -ong service life • )igh water repellency and water vapour permeability • 1owerful adhesion, great coverage and yield • &asy application. Apply it for: painting and waterproofing wall surfaces in areas with high humidity levels and extreme weather conditions. Prime with: AQUAFIX or SOLVENT BASED PRIMER. Apply with: paint roller, brush or airless spray gun. Available color: white that does not yellow over time Colors: 20 basic DUROCOLOR that create 120 permanent colors. Its bases are colored via the COLOR COLLECTION SYSTEM in any desired color. Performance: approYimately m2/lt per coat, depending on the texture, the absorbency of the surface and the application method. Packaging: lt, lt Elastomeric and sealing paint It shields building facades and makes them WATERPROOF!

33 Why should you waterproof your roof? he most exposed surface of a building is undoubtedly its rooftop. It is constantly exposed to sunshine, rain, frost, temperature changes, contractions and expansions, as well as to the micro-vibrations of the substrate. In such a demanding environment, the exposed concrete is ageing, creating on its surface, initially, capillary and then micro-cracks, become the easy way for water to penetrate. It reduces the efficiency of the thermal insulation system, it creates mildew on the ceilings of the underlying spaces, while slowly and steadily, the water starts eroding the steel reinforcement of the concrete. Restoring problems is time-consuming and extremely costly. The quality certified waterproofers of DUROSTICK, ‘embrace’ the surfaces and are durable against time, adverse weather conditions and stresses. Choose a solution tailored to your own, special waterproofing needs, but also to use on your roof. Enjoy the safety of DUROSTICK’s top waterproofing products.

3 Top coat elastomeric waterproofing products Top coat polyurea based waterproofing product o matter what the weather conditions are, be sure that with DUROSTICK’s top waterproofers, your building will be safe and secure, while you will be enjoying comfortable living conditions in your premises, with no humidity problems. Protect the constructions from the problems created by environmental conditions. We wish you good luck in your projects and reTop coat flexible cementitious waterproofing products Substrate waterproofing products All weather...

& rooftops 35 Elastomeric & sealing paint for vertical surfaces Elastomeric waterproofing for roof tiles member that we are here for you, only a phone call away: call us at +30 210 5516 500 or send a message to our email address at info@durostick.gr or technical@durostick.gr. Our Technical Support Team is at your disposal for any information you will need and will recommend the appropriate products. Multipurpose paste. Substrate for waterproofing products Cementitious waterproofing product Flexible cementitious sealant & adhesive product Cementitious waterproofing product for water tanks & substrates Wall waterproofing products against rising damp products!

DUROSTICK S.A. MANUFACTURING OF ADHESIVES, PAINTS & MORTARS ATHENS: ASPROPYRGOS, ATTICA, GR: 193 00, Tel.: +30 211 60 03 500-599, Fax: +30 210 55 99 612 THESSALONIKI: INDUSTRIAL PARK-SINDOS, S.B. 44, STREET DA 10, GR: 570 22, Tel.: +30 2310 795 797, +30 2310 797 365, Fax: +30 2310 797 367 E-mail: info@durostick.com 03/2023 www.durostick.com

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