About Neolith® Company

The company that manufactures large surfaces for Ventilated Facades, Interior Design, Kitchen Countertops and Furniture.

Where we come from

Founded in the year 2009, TheSize Surfaces is a young company with a great vocation for exporting and its directors’ more than 40 years of experience in the natural stone sector.

In 2010, it launched its first slab under the Neolith® brand onto the market aiming to provide an innovative response to the architecture and interior design sectors. It was a new type of material with extraordinary characteristics which is appropriate for interiors and exteriors. Since then, TheSize has been consolidating itself in the world market with the Neolith® product as the pioneer and leading Sintered Stone Surface in its sector.

More recently, in the year 2014, TheSize launched Granith®, its new product line comprised of a collection of 12 natural granites in different finishes which is so singular and elegant, it transforms atmospheres into pure and exotic spaces with great visual force.

Thus, TheSize is reinforcing its passion for natural materials by presenting two major product categories: Neolith®, 100% natural Sintered Stone Surfaces and Granith, its select range of Natural Granites.

Introducing Neolith®

What is Neolith®

Founded in 2009, Neolith®, the market-leading brand of Sintered Stone is a revolutionary product which has become a material of choice for architects, designers, specifiers and fabricators.

This pioneering material can be specified for the most demanding interior and exterior building projects. Combining high-definition detailed decoration with high-performance qualities, Neolith® offers the triple reassurance of strength, beauty and longevity.

What is a Sintered Stone?
Sintered Stone is a 100% natural material based on granite minerals, glass minerals and natural oxides:

  1. Granite Materials: Quartz and feldspar, giving hardness and strength to the surface.
  2. Glass minerals and silica, which ensures chemical stability.
  3. Natural oxides, which deliver chromatic properties.

How is Sintered Stone produced?
Neolith® is produced using the very latest in sintering technology, replicating the thousands of years’ process by which natural stone is formed in a matter of hours.

The raw materials which form the slab are first subjected to extremely high pressure, going through a pressing machine where a weight of 400 bars is applied. In the second phase of the process, the slab goes through a kiln where temperatures reach more than 1200°C (2200°F).

This process of ultra-compaction creates full-body surfaces with unique technical features.

Decoration: Neolith® has always been at the forefront of sustainable approaches within all of its manufacturing processes. A 100% natural composition requires an equally ecological production method.

Building on our pioneering Neolith Digital Design (NDD), we have aimed to incorporate organic practice into the way we print our slabs.

Hydro-NDD 2.0 takes our technology to the next level. Using a water-based ink, as opposed to the industry standard solvent base, we have succeeded in offering a sustainable surface which never compromises on the quality expected from Neolith® Sintered Stone. All our slabs maintain the same definition and detail of pattern and design.

Performance: Tried, tested and trusted, Neolith’s combination of realism, high performance and versatile formats make it a go-to material for architects, designers, specifiers and fabricators.

Applications: Neolith® is the optimum surfacing material for both indoor and outdoor applications. From a skyscraper façade to a kitchen worktop, Neolith’s physical and mechanical characteristics deliver ultimate performance, unmatched beauty and long-term value.

“Good design is where science and art meet in decorum”

Robin Mathew


Neolith® in the world

Where is the Factory?

Neolith® is headquartered in Almazora (Castellón), Spain. A strategic geographic location that is internationally known as an enclave for the ceramics industry.

Global Distribution of Neolith®

Its Neolith® product has become a national and international reference in the sector in which it operates and is present in more than 80 different countries. An extensive network of distributors, architects, interior experts and designers all over the world use Neolith® as the focus of their prestigious international projects.

Neolith® Distribution in USA

Neolith® has more than 55 distribution points throughout North America and a wide network of stores and fabricators that market our product.