EPS: Lightweight thermal insulating mortar
EPS beads which are treated with a chemical additive to enable the production of lightweight, thermal insulation mortars of various densities.
Politerm Blu Product
Politerm Blu Application
Politerm Blu ProductPoliterm Blu Application

Key benefits

Easy to mix, place and finish
Cost effective
Homogenous bead distribution gives good workability and predictable performance
Good workability enables mixed material to be pumped 100 m horizontally and 30 m vertically
No loss of workability, even when pumped long distances
Mix design variable to produce densities from 200 to 1 000 kg/m3
Compatible with most finishing products and adhesives

Technical Properties

ConductivityK0.065 (Depending on Density)W/m.K200 - 1000 kg/m³

Variants Details


SKU Quantity (kg)
11953 (Bag) 2
11954 (Bag) 5
  • Fire resistant  > 60minutes tested to SANS10177-2


  • Thermal insulation mortar for:
    • Concrete roof decks
    • Underground floor slabs
    • Basement walls
    • Swimming pools
    • Lightweight filler for voids
    • Levelling of floor slabs
    • Cavity fill for steel frame construction


ISO 9001 EPS Springs