Platform Architecture ECOS
LICENSE
PRESS
MIXES
SYSTEMS
Patent for a utility model
The ECOS technological platform is protected by a registered utility model.
The granted patent confirms the novelty and applied nature of the engineering solutions in the field of construction mixes and mineral composites with a minimal cement content.
Compositions and formulas are not disclosed. The patent establishes priority and legally confirms the protected status of the ECOS technology.
Certification and Regulatory Status
ECOS Dry Mix
The product is undergoing national certification in the Czech Republic in accordance with Government Regulation No. 163/2002 Sb. as a general construction material.
- Category: dry construction mixture
- Regulatory framework: 163/2002 Sb.
- ČSN EN 998-1 / EN 998-2 — applicable standards for masonry and plastering mortars
- Status: official laboratory testing in progress
ECOS Hyper Press
The hyper-pressed product segment is designed to comply with EN 771-3 (concrete masonry units).
- Regulatory framework: EN 771-3
- CE marking — possible upon completion of conformity assessment procedures
- Status: regulatory validation and laboratory testing in progress
Full documentation package (TDS, DoP, test reports, SDS) is provided upon official request.
📎 Documentation & Technical Materials
All official documents are available upon request or as part of cooperation. We provide complete technical, normative, and regulatory files confirming the compliance of ECOS with Czech and EU requirements.
- 📄 Technical Data Sheet (TDS) ⬇️ — key characteristics, usage instructions, consumption norms
- 📜 Declaration of Performance (DoP) ⬇️ — in accordance with ČSN EN 998-1 and EN 998-2
- ✅ Laboratory Test Reports ⬇️ — issued by accredited institutions (TZÚS, PAVUS)
- 🌍 EPD Declaration (on request) ⬇️ — carbon footprint validation, compliant with CPR 2026 / ESPR / GPP
- 📘 CZ Certificate of Conformity ⬇️ — under Decree No. 163/2002 Sb. (in progress)
ECOS Dry Mix blends undergo national certification in the Czech Republic in accordance with Regulation No. 163/2002 Sb. as a general-purpose construction material. The product is not subject to mandatory CE marking and is designed with consideration of key requirements of CPR, REACH, and CLP.
- 🔹 Status: undergoing official testing
- 🔹 Laboratories: TZÚS Praha, PAVUS, ITC Zlín
- 🔹 Category: general-purpose dry construction mix
- 🔹 Compatibility with CPR, CLP, REACH, and upcoming ESPR standards
- 🔹 ECOS carbon profile is oriented toward GPP and LCA requirements (confirmed within validation process)
- 🔹 CE marking: not applied (may be added in the future upon inclusion in harmonized standards)
Upon completion of the certification process, we will provide the full documentation package: Technický list, Declaration of Performance (DoP), Prohlášení o shodě, SDS, as well as laboratory test reports. EPD — preparation/validation upon request following completion of baseline regulatory validation and confirmation of LCA indicators.
Detailed Technical Information
ECOS dry construction mixes are manufactured using precise component dosing and thorough mixing on specialized equipment. The production process is designed with a focus on environmental sustainability and energy efficiency — without high-temperature firing, unlike traditional cement production.
The technology is based on the principles of circular economy, ESG, and low carbon footprint, allowing its use within the framework of new EU regulations — CPR, ESPR, GPP.
Main stages:
- ✅ Loading of sand, mineral, and chemical components
- ✅ Accurate volumetric or weight dosing
- ✅ Homogenization in an industrial mixer
- ✅ Packaging into 25 kg bags
- ✅ Storage in dry conditions, protected from moisture
Product Name: ECOS Dry Mix
Full Name: Economical Composite Optimized System
Intended Use: masonry, plastering, repair works, floor screeds
Manufacturer: 4Bricks s.r.o., Nademlejnská 600/1, 198 00 Praha 9 – Hloubětín, Czech Republic
Contact: info@4bricks.eu
🧪 Composition (generalized)
- River sand of fine fraction (< 0.5 mm)
- Mineral components of technogenic origin
- Functional reagent additive (in microdoses)
- Without Portland cement or ≤ 4% — in certain versions of the product
Part of the composition is presented in generalized form to protect the ECOS formula
🚨 Hazards and protection
- CLP Classification: Eye Irrit. 2 (H319)
- Recommended PPE: safety glasses, gloves, mask (when working in dust)
- If in eyes: rinse for at least 15 minutes, seek medical attention if necessary
📦 Storage conditions
- In original sealed packaging
- Recommended temperature: from +5 °C to +30 °C
- Store in a dry, well-ventilated area
⚗️ Main Properties
- Appearance: gray-beige homogeneous powder
- pH of aqueous solution: 10–12
- Bulk density: 1.3–1.5 g/cm³
- Water solubility: partial
- Flash point: none — non-combustible product
🌿 Ecology and Disposal
- The composition contains no toxic substances and is not subject to bioaccumulation
- Should be disposed of as inert construction waste
- EWC code: 17 01 07 — mixtures of concrete and sand not containing hazardous substances
🚚 Transport and Regulations
- Not classified as dangerous goods (ADR/RID/IMDG/IATA)
- Not subject to mandatory REACH registration
- Fully compliant with CLP and REACH requirements
Where are ECOS mixes used?
🏗 Masonry and Plastering Works
Used in the construction of load-bearing and partition structures, as well as in base and finish coatings. Compliant with ČSN EN 998-1/2 and suitable for environmentally certified projects.
🏠 Private Construction
Suitable for cottages, terraces, extensions, and renovations. Thanks to the low carbon footprint, ECOS mixes are an ideal solution for energy-efficient homes and participation in Zelená úsporám programs.
🏢 Commercial and Façade Solutions
Used for façades and exterior finishing of commercial facilities. Suitable for participation in green tenders and projects meeting GPP, EPD, and CPR (2026 version) requirements.
🪨 Substrate Preparation
Optimal for leveling rough floors, screed bases, and preparatory layers. Free from toxic substances, safe for indoor use, and compliant with REACH.
🔬 Experimental Applications
ECOS materials are being tested in research laboratories to develop new composites and cement alternatives. Relevant for projects under ESPR and ESG initiatives.
🧪 Innovative Formats
Used in 3D printing, prefabricated panels, lightweight blocks, and other modern solutions. ECOS is integrated into sustainable development construction and supported by subsidies from EFEKT III and ENERG Praha.
Advantages of ECOS Technology
🔬 Scientific & engineering basis
ECOS is built on applied research and repeated testing. An optimization methodology for mineral compositions has been developed for defined performance targets.
🌍 Low-carbon profile
Reduced clinker dependency and the option to use secondary mineral resources. Carbon indicators depend on product version and comparison baseline.
💰 Raw material efficiency
Composition optimization can reduce material and energy input depending on local feedstock and project requirements.
📄 Regulatory compatibility
Developed with ČSN and framework principles of CPR / ESPR in mind. Compliance is established through testing and validation procedures.
📦 Supply & implementation
Available in packaged and project-based formats. Storage and application conditions are defined in the technical documentation.
🔒 Know-how protection
Formulations and key process parameters are protected. Technical characteristics and validation status are provided within cooperation.
🤝 Partnership and Supply
We are open to long-term cooperation with manufacturers, construction companies, architects, and distributors. Based on our ECOS technology, it is possible to:
- 🏭 OEM production and contract blending using the ECOS licensed technology
- 📦 Supply of pre-packed dry mixes under your brand — certified according to ČSN and CPR
- 🧪 Technical support and customization tailored to local regulations, climate, and raw materials
- 🌍 Establishing local production under a franchise or licensing model
- 🔎 Participation in tenders and green programs thanks to EPD, CPR, and REACH compliance