Innovation Building LLC Innovation Building LLC
Graphite EPS: more insulation from a thinner board.
Grey EPS · higher insulation per mm

Graphite EPS: more insulation from a thinner board.

Graphite EPS is expanded polystyrene with graphite particles through the bead. The graphite reflects and absorbs radiant heat, lowering the board's thermal conductivity compared with white EPS.

EPS Graphite Insulation

Because each millimetre insulates better, graphite EPS reaches a required R-value with a thinner board than standard white EPS. That saves wall depth on façades and roof build-ups where space is tight.

IB cuts graphite EPS boards to the thickness and size the specification calls for, for EIFS façades, cavity and internal wall linings, roofs and ICF.

Why IB

EPS Graphite Insulation

Lower thermal conductivity

Graphite reduces radiant heat transfer through the board.

Thinner for the same R-value

Saves depth in walls and roofs.

Same easy handling

Light, cut to size, placed like white EPS.

Cut to specification

Boards to the size and thickness on the drawing.

Questions
What is graphite EPS?

Expanded polystyrene with graphite particles added. It is grey, and it insulates better than white EPS of the same thickness.

When should I choose graphite EPS?

When the specification needs a high R-value but the wall or roof build-up has limited depth, such as EIFS façades.

Can graphite EPS be cut to size?

Yes. IB cuts graphite boards to the thickness and dimensions in the specification.

Send drawings

Send us your drawings.

Send the slab or wall details and IB will return a grade recommendation, a cutting schedule and a quantity take-off.