Thermogoods

PPI-P Screed

Under-screed thermal and impact layer

Thickness
8–10 mm
Temperature resistance
−40 … +90 °C
Under-screed thermal and impact layer
ППИ-П/8-10Underlay

A floating screed only floats if nothing bridges it to the slab. This layer is the separation: it takes the impact energy that would otherwise travel into the structure and reach the rooms below, and it stays dimensionally stable under the wet screed.

Application

  • Floating screeds
  • Underfloor heating base
Document available on request

Layer structure

  • Foam core

    Closed cells trap air and carry the thermal resistance

    Material

    Closed-cell foamed polyethylene

    0.035 W/(m·K)

Technical Data

Product code
ППИ-П/8-10
Category
Underlay
Material
Closed-cell foamed polyethylene
Thickness
8–10 mm
Width
On request
Length
On request
Density
23–25 kg/m³
Thermal conductivity
0.035 W/(m·K)
Temperature resistance
−40 … +90 °C
Fire classification
On request
Standards
On request
Packaging
On request
Customization options
On request

Our Products

Roll insulation, unfaced01ППИ-П/2-10

Roll Insulation

PPI-P 2–10

The base roll of the line: closed-cell foam for thermal and impact insulation in thin build-ups.

Thickness

2–10 mm

Thicker unfaced roll02ППИ-П/12-25

Roll Insulation

PPI-P 12–25

Same foam, 12 to 25 mm, where the assembly allows a fuller thermal layer.

Thickness

12–25 mm

Lavsan-faced roll insulation03ППИ-ПЛ/2-10

Roll Insulation

PPI-PL 2–10

Foam roll with a lavsan facing that adds tear strength and a finished surface.

Facing

Lavsan / PET