Who is this plaster suitable for?

The paving is aimed at garden and landscape designers, paving companies and homeowners who want to create driveways, courtyards, paths and terraces with a varied, light laying pattern; the Via Callo is also available in graphite as a dark color variant .

Areas of application and selection criteria

Typical uses and points to check before ordering:

• Access roads, courtyards and parking areas
• Terraces, garden paths, and entrances
• Footpaths, cycle paths and pedestrian areas
• Surfaces with seepage via the joints
• Plan the laying pattern in advance according to the Diephaus template.
• Bedding 3–5 cm of mineral mixture, no sand
• Choose jointing material suitable for drainage.
• Do not use acidic cleaners on the coating.

Your advantage when buying

Each layer already contains all four formats in the correct ratio, so you don't need to combine individual formats; you can find other paving systems in our paving stones category .

What you should pay attention to when making your selection

The laying pattern, use and substructure are crucial, as they determine the effect, load-bearing capacity and water drainage of the surface.

Laying pattern and formats

Parallel alignment results in continuous longitudinal joints and rows of varying widths; Diephaus provides a specific laying pattern for this.

Performance values ​​according to data sheet

Diephaus offers the Via Callo according to DIN EN 1338 with a splitting tensile strength of 3.6 N/mm², frost resistance class 3 and abrasion resistance class 3.

Deployment and operational limits

Diephaus requires a 3–5 cm thick bedding layer of mineral mixture instead of sand, a load-bearing, frost-resistant substructure with a minimum 2.5% slope and a firm edge edging.

Product features at a glance

Technical data: Diephaus Via Callo Muschelkalk PE2

The most important information for planning and ordering at a glance; the values ​​are taken from the Diephaus product information and the Technical Product Data Sheet F-15 (as of 10/2025).