Efficient, precise, designed for infiltration
GREEN-TEC is our mold for lawn grid and eco paving stones with cores or cavities. This creates concrete stones that are characterized by high infiltration capacity and enable greening. GREEN-TEC manufactures these paving stones with cavities precisely, piece by piece, in line with your production cycle.
Whether lawn grids, lawn joint pavers, or drainage stones – GREEN-TEC can be customized and creates cavities in the core of the paving stones. Thanks to their open structure, these blocks promote the natural infiltration of rainwater as well as greening and unsealing of surfaces.
RAMPF supplies the right block mold made of tool steel, manufactured for maximum dimensional accuracy, efficient production, and a long service life.
1. Maximum dimensional accuracy for precise concrete blocks
GREEN-TEC stands for precision manufacturing down to the last detail. All molds are milled from high-quality tool steel and assembled to ensure absolute dimensional accuracy. This means precise fits, clean edges, and consistent tolerances – even with large formats or complex core geometries.
2. Sustainably efficient – well thought-out in design and effect
The mechanically clamped core holders can be replaced quickly. This saves material, maintenance time, and resources – a plus in terms of environmental performance. In addition, the lawn grids and eco-paving stones manufactured by GREEN-TEC actively promote natural water management. This means that every slab produced contributes to sustainable surface design – technically efficient and ecologically sound.
3. RAMPF standard – precision beyond the norm
While the current SLG standard allows for wide tolerance ranges, the RAMPF standard defines significantly tighter dimensional specifications for each production step. GREEN-TEC thus stands for molds that are manufactured with precision not only within, but beyond industry standards – for higher repeatability, longer service life, and reproducible results, regardless of the machine type.
Designed in steel. Made for sustainable applications.
- Frame insert bolted – classic, reusable design
- Frame insert welded – proven standard design
GREEN-TEC thus covers the entire range from ecological paving stones to large-area lawn grid panels. The mold for paving stones with cavities is compatible with all common manufacturing and application technologies in the concrete block industry. Regardless of whether board finishers, multi-layer finishers, or special systems are used, GREEN-TEC integrates seamlessly into existing production processes and delivers precise, reproducible results in every application.
Manufacturing with style – experience and service since 1926
Since 1926, RAMPF has stood for technical precision, well-thought-out designs, and reliable service in concrete formwork construction. We support you worldwide, from development and production to maintenance.
To ensure that your production runs efficiently in the long term, we offer you a comprehensive range of services:
- On-site service – commissioning, maintenance, and repair of your equipment
- Repair service in Allmendingen – repairs and conversions
- Spare and wear parts service – fast availability for long operating times
From idea to eco-brick – with RAMPF
Are you looking for a durable, precise mold for lawn grid stones or eco-paving? We develop the right stone mold for concrete, tailored to your machine and geometry, and are also there to support you after commissioning.
Your idea determines the shape – we deliver the format.
