Knauf Therm Expert HYDRO EPS 100 λ 36

Knauf Therm Expert HYDRO EPS 100 λ 36


  • Thermal insulation of underground structural elements
  • Waterproofing protection against mechanical damage
  • Drainage (with optional non-woven fabric)
  • Thermal insulation of ETICS skirting boards (formerly “light wet” method or BSO)
  • Removal of linear cold bridges
  • Thermal insulation of terraces, also “green” (where there is no car traffic)


Standard name:

EN 13163: 2012 + A1: 2015:

EPS – EN 13163-T (1) -L (3) -W (3) -S (5) -P (5) -BS150-CS (10) 100-DS (N) 2-DS (70, -) 1-WL (T) 3.5


For correct use of panels on underground building elements, functional waterproofing must be installed on their surface.


Shaped panels, not cut into blocks, guaranteeing high repeatability and dimensions, as well as increased hydrophobicity
LARGE PANEL DIMENSIONS 1200 x 600 mm – significantly speeds up assembly
Fine mesh and surface make it easy to cut and lay the panels.
The system of drainage channels ensures the drainage of water and moisture.
The panels are resistant to humic acids in the soil.

λ D Thermal conductivity W/(mK) ≤ 0,036
Possible installation depth [m] до 3
Shape Rectangular or milled
Dimensions 1200 x 600
Possible thicknesses [mm] 50, 80, 100, 120, 150, 180, 200
Fire resistance Self-extinguishing
Fire resistance class E
Flexural strength level (kPa) BS 150 (≥ 150)
Compressive stress level at 10% relative deformation [kPa] CS(10)100 (≥ 100)
Production technology Formation
Water absorption after prolonged immersion WL(T)3,5 (≤ 3,5%)

Knauf Therm Expert HYDRO EPS 100 λ 36