LicataTherm Graphite EPS

By embedding graphite particles into the EPS structure, the insulation reflects and absorbs radiant heat more effectively. This leads to reduced heat transfer, allowing for better thermal performance with the same thickness of material.

Licata’s graphite polystyrene insulation provides excellent R-value, meaning improved insulation capability and lower heating costs. It outperforms standard expanded polystyrene boards, making it a cost-efficient solution for modern building needs.

While graphite EPS is widely used in external wall insulation systems, it can also be applied internally, especially in areas where thermal insulation is a priority. It helps retain warm air and keep out cold air, improving energy efficiency across the building.

Licata’s graphite insulation adapts well to various construction applications, including timber backed walls, cavity barriers, and solid wall upgrades. Whether for new builds or retrofits, it ensures long-lasting insulation performance and consistent thermal properties.

Licata’s EPS insulation is known for its high resistance to moisture and ageing, offering long-term durability. Its strong compressive strength ensures that the insulation board maintains shape and function over time, even under pressure.

With proper installation using adhesive and mechanical fixings, it can deliver decades of performance. Our systems also carry BBA certification and a solid fire rating, offering reliability in line with UK fire safety and building regulations.

Yes, Licata’s graphite EPS for external and internal use is completely safe. It meets strict fire safety standards and offers full compliance when part of our external wall insulation systems. The material does not support mould growth and helps maintain a healthy living environment.

As a poor conductor of heat, it keeps cooler air out and maintains warmth inside, making homes more energy efficient. Combined with a protective outer layer and fibre mesh reinforcement, it supports a strong, weather-resistant finish in any property.

Yes, graphite insulation helps reduce the risk of internal condensation by improving the wall’s thermal balance. It minimises cold spots where moisture could settle, supporting better vapour control across the wall structure.

Licata’s system uses grey polystyrene graphite EPS, which offers improved resistance to temperature fluctuations compared to standard EPS. When installed correctly, especially on EPS for external wall applications, it helps create a more stable surface temperature and reduces the likelihood of condensation-related issues.

Yes, graphite EPS has improved thermal conductivity compared to standard expanded polystyrene boards. That means it delivers better thermal performance using thinner layers of material.

Our graphite polystyrene at Licata outperforms traditional white EPS in both external insulation systems and external wall insulation applications. It offers a higher R value compared to insulation of the same thickness, making it both cost effective and space saving.

Graphite EPS is best suited for low to mid-rise buildings due to specific fire regulations. At Licata, we offer systems that comply with strict fire rating standards and are ideal for projects where light weight and thermal bridging protection are key.

For high-rise or specialist builds, our technical team may recommend combining graphite EPS insulation with other rendering systems or mechanical fixings. Its excellent thermal insulation properties still make it an excellent choice in many multi-storey applications when used appropriately.

Yes, graphite polystyrene naturally resists mould growth thanks to its closed cell structure that limits moisture penetration. When used in full external wall insulation systems, it forms part of a breathable, weatherproof barrier that supports healthier living conditions.

At Licata, we combine graphite EPS insulation with finishes that prevent algae and damp from forming on external walls. This results in cleaner facades, better indoor air quality, and improved insulation performance all year round.