Digital planning, management and trading of natural stone. Designed for architects, producers and retailers.

DDL (Digital Dry Layout) is a specialized software platform for the stone industry, boosting architects, designers, and stone processors' efficiency and creativity in natural stone projects. DDL aims to streamline planning, improve efficiency, and promote sustainability in construction projects while preserving traditional methods, ultimately reducing costs, optimizing resource use, and enhancing project quality.


Discover more than 25,000 premium stone slabs in our gallery. From marble to rugged granite, we offer the ideal selection for every style and project. Our digital solutions simplify stone transactions, providing you with an own customized gallery to showcase your inventory.


Take advantage of our expertise in handling large-scale projects by simplifying workflow and production of materials. Our market-leading tool engages all team members in the project while allowing the architect to consistently control the design. Discover our economical and sustainable stone solutions. Achieve exceptional results with Digital Stone Planning.


Experience the simplicity of planning with DDL's accurate and flexible planning tools. Cost transparency, real-time calculations, and a bidding module support you in your projects. DDL stands for perfect teamwork, enables the highest aesthetics, is extremely efficient, and ensures sustainability. Detailed reports and processing data ensure continuous quality management. Optimize resource usage and reduce carbon emissions with DDL yield control. Increase efficiency and reduce costs by up to 20%.

Planning security: Extraordinary design as the new standard!

From simple to complex planning tasks with natural stone, DDL offers the world's simplest, most precise and at the same time flexible design tool in the stone industry in combination with extraordinary design freedom, a focus on aesthetics and the simple creation of efficient variants.

Cost transparency: The exact dimensions for cost estimation and tendering in real time!

Based on the project plans, DDL offers the exact basis for an immediate cost estimate, transparency for all parties involved, always an up-to-date adjustment of the masses and project costs based on the ongoing planning, as well as a bidder module for the efficient tendering of the natural stone work.

Planning dynamics: Always up to date, across all planning phases - for everyone in the team!

DDL constantly updates the design for the entire project team from the first design / draft through all phases of planning to detailed work planning, shows parallel planning changes in all variants and innovatively supports teamwork with a focus on aesthetics, efficiency and sustainability!

Quality management: Complete documentation from A to Z!

With DDL, every design idea is digitally and transparently accompanied at all times by the documented output of detailed reports in all project phases and by the final provision of all necessary processing data for the machines before cutting, BIM-compliant and certified by inspectors.

Sustainability: Optimizing the use of materials, minimizing CO2 emissions!

The innovative DDL yield control intuitively optimizes the use of natural stone resources in the project and thus increases sustainability. At the same time, the digital inspection tools avoid travel expenses - all combined with effective cost savings and the reduction of CO2 emissions.

Reduced planning effort: increase efficiency and reduce project costs!

DDL ensures efficient planning support for the project team from the office to the home office and leads to economically valuable time savings with simultaneous digitization, increased productivity - also combined with a reduction in production costs by up to 20 percent.
Manolis Stamatiou - Designer at Lacomar - Athen
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