Grey Cement CEM I 52,5 N

High‑strength Portland cement designed for fast, reliable performance in precast and ready‑mix concrete. Delivers excellent early strength and consistent workability—ideal for precast components, prestressed elements, and shotcrete.

Suitable for a broad range of concrete and mortar applications, including structural prefabrication (beams, blocks, and other elements) where dependable results and repeatable quality are essential.

Manufactured from a carefully controlled raw-material mix to produce high-quality clinker, then co-ground with gypsum to regulate setting time and deliver stable, consistent fineness (with up to 5% secondary constituents introduced during grinding).

Features and Benefits:

• Flexible mix design: compatible with common admixtures to tailor concrete performance to demanding applications.
• Consistent quality you can build on: reliable results for smoother production and fewer surprises on site.
• Clean, stable appearance: Type I cement (clinker and gypsum) supporting uniform colour—well suited to architectural/exposed concrete.

1. Product Applications

   For durable concrete made with CEM I Portland cement, the cement content of the mix should comply with ELOT EN 206 and the Concrete Technology Regulation 2016. These standards guide cement use across exposure classes and harsh environmental conditions to achieve the intended service life of the structure.

   Additionally, it is compatible with typical concrete admixtures (e.g., plasticisers, air‑entraining agents, retarders) to help optimise workability, setting, and durability.

2. Environmental Product Declaration (EPD), Declaration of Performance and CE Marking

   Our cements comply with the ELOT ΕΝ 197-1 harmonized European standard and are subject to third-party accreditation procedures by a notified EU body according to System 1+ for the Assessment & Verification of Constancy of Performance (AVCP).

   TITAN has published the Environmental Product Declaration (EPD) of cement, through an independent certified body.

   The EPDs, the Declaration of Performance on the key attributes of the product and the CE Marking can be found here (https://www.titan.gr/en/products-and-services/documents-and-brochures).

   The CE Marking is placed on the packaging and/or the dispatch documents as per the Regulation for Construction Products.

3. Health and Safety

   Contact with wet cement, wet concrete or cement mix may cause irritation, dermatitis or serious alkali burns. The contact of cement dust with bodily fluids (e.g. sweat or eye moisture) may also cause irritation, dermatitis or burns. It entails a serious risk of eye damage. Wear suitable, impermeable protective clothing, gloves and eye/face protection. In case of eye contact, rinse off immediately with plenty of clean water and seek medical advice. After skin contact, wash off immediately with plenty of clean water. Keep out of reach of children. Contains chromium (VI). May cause allergic reactions, the risk of which is higher if the cement is used beyond the use-by date stated in the dispatch documents.