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DUROSTICK DS-250

DUROSTICK DS-250

DUROSTICK DS-250

Product catalog summary
Product Overview: DUROSTICK DS-250 is a microcement designed for use on walls and floors. It is a reinforced, white or colored cement mortar that offers excellent adhesion, workability, and mechanical resistance. The product is suitable for both new constructions and restoration projects, providing a unique aesthetic alternative to traditional wall and floor linings.
Properties: The microcement is composed of high-strength cement, graded aggregates, special additives, and resins. It is classified as PCC R2 according to EN 1504-3 and has an Environmental Product Declaration (EPD) with registration number S-P-13767.
Applications: DS-250 can be applied on various substrates such as concrete, plaster, gypsum board, and cement board. It is suitable for creating surfaces like tables, beds, sinks, showers, and steps. For enhanced mechanical strength, especially on floors subjected to heavy loads, the addition of RESIN POWDER is recommended.
Usage Instructions:
  • Surface Preparation: Ensure the substrate is sound, clean, and well-soaked. Create expansion joints as necessary.
  • Mixing: Combine 25kg of microcement with 5.0 liters of water to form a homogeneous paste.
  • Application: Apply using a notched trowel to a thickness of 5-10mm per coat. For floors, embed fiberglass mesh for added strength.
  • Finishing: After curing, apply protective varnishes like DECOFIN AQUA or VISTA for enhanced durability.
Technical Specifications:
  • Form: Cementitious mortar - White
  • Water Requirement: 5.0 liters per 25kg
  • Application Temperature: +5°C to +35°C
  • Pot Life: 2 hours
  • Maximum Thickness: 5-10mm for floors, 2-3mm for walls
  • Strength after 28 days: Flexion ≥ 6.00 Ν/mm², Compression ≥ 21.00 Ν/mm²
Storage and Safety: Store in a dry, shaded place for up to 12 months. The product contains Portland cement; refer to safety data for handling precautions.
Packaging: Available in 25kg paper bags, with a color chart offering 12 standard colors and 96 custom colors via DUROCOLOR POWDER-C.
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Catalog excerpts

DUROSTICK DS-250-1

TECHNICAL DATA SHEET DUROSTICK DS-250 Microcement for walls and floors Reinforced, white or colored cement mortar. Its composition contains high-strength cement, properly graded aggregates, special active additives and resins that give the material unbreakable adhesion to the substrate, excellent workability and a perfect top surface with high mechanical resistance. The timelessness of the architectural requirements for simplicity, functionality, versatility, have brought the microcement once again, to the forefront of new construction as well as restoration projects. The product offers a new perspective, far from the ordinary and mundane wall and floor linings. Add DUROCOLOR POWDER-C, the water-soluble pigments in powder form. They will color the product throughout its mass (*), creating 96 permanent colors. Alternatively, broadcast and ‘work’ the pigments onto the surface. Create unique, personalized styles on the surface by using the cementitious GROUTS of DUROSTICK, available in 38 colors or the color syringes of DUROCOLOR coloring system of DUROSTICK, to create your own personalized, one-of-a-kind style on the surface of the microcement. Classified PCC R2, per EN 1504-3. The product has received an Environmental Product Declaration (EPD) following an assessment of the environmental impact of its life cycle. Registration number: S-P-13767, The International EPD® System. The technical specifications and directions of use contained in this technical data sheet are the results of the knowledge and experience of the company's research and development department, as well as from the real-life applications of the product. The recommendations and suggestions regarding the use of the products are made without guarantee since the respective conditions during their application are beyond the control of the company. For this reason, it is the user's responsibility to make sure that the product is suitable for the intended application as well as the application conditions of the projec

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DUROSTICK DS-250-2

TECHNICAL DATA SHEET DUROSTICK DS-250 Microcement for walls and floors DS-250 microcement is recommended for application on horizontal and vertical interior or exterior surfaces made of concrete, plaster, gypsum board, and cement board and a wide range of other substrates, once they have been properly prepared. The product is also recommended as a suitable substrate before applying DS-256 FLEX VELVET and DS-258 DECO MICRO FLEX. Its special formula allows for the creation of tables, built-in beds, and sinks, showers, planters as well as steps, yards, and many other applications on traditional...

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DUROSTICK DS-250-3

TECHNICAL DATA SHEET DUROSTICK DS-250 Microcement for walls and floors of its protection varnish, you can consult the MICROCEMENT FAN DECK that is located in stores that sell the specific products. • Curing times refer to ambient conditions with a temperature of 23°C and 50% relative humidity. Those times also depend on the nature of the substrate and the thickness of the microcement coat. • Applications where the levels of humidity are elevated and the temperature remains low, the varnish application should be done after 7 days. • Quantities over 250kg that can line approximately 35m2 can be...

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DUROSTICK DS-250-4

TECHNICAL DATA SHEET DUROSTICK DS-250 Microcement for walls and floors TECHNICAL SPECIFICATIONS (Measurement conditions 20°C and 50% R.H.) Form - Color Cementitious mortar - White 11 permanent colors and 96 selected colors, based on the DUROCOLOR POWDER-C color chart Bulk density of dry mortar Bulk density of fresh mortar Maximum grain size Water requirement Application temperature Temperature resistance Maximum application thickness Application of protective coating or waterproofing Foot traffic Power sanding After 24 hours (if necessary or desired) PRODUCT PERFORMANCES Strength after 28 days,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.