The MSS T27 locking plate for underfloor heating is a container filled with MSS T27, a phase change material.

It is used for the gradual release of heat into the floor when the underfloor heating source is turned off.

The locking plate can be used in residential, commercial, and industrial applications.

By reducing thermal losses to the cement mortar and the space, the start-up time of the heat source (heat pump, gas boiler, etc.) will be shorter, resulting in decreased energy consumption and increased heating savings.

This thermal battery can also be used for passive cooling on floors, ceilings, or walls.

Features of MSS T27 Plate:

• Length: 500 mm
• Width: 250 mm
• Thickness: 32 mm
• Weight: 3 kg
• Requires 8 MSS T27 plates per square meter
• No moving parts
• No electrical or gas consumption
• No operational costs
• No maintenance required

Thermal energy storage or heat batteries represent the storage of thermal or cold energy for future use, bridging the gap between current energy demand and future usage.

MSS – Phase Change Material: These products store and release thermal energy during melting and freezing processes (phase changes).

The locking plate and MSS tanks are designed to store free solar heat collected during the day from photovoltaic thermal panels or solar collectors and release it at night.

With the introduction of differentiated day and night electricity tariffs, MSS tanks can store heat overnight when electricity prices are lower and release it during the day when prices are higher.