ALMA VERT 350 kg/m³

Thermal break insulation

Recycled Panel for Hi-Performance Structural Insulation.

Being a modular product, our ecological solution for reducing thermal bridges offers design flexibility for any type of low-energy project. Made of up to 100% PET recycled material.

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Why Partel ALMA VERT?

ALMA Vert offers a sustainable alternative to conventional construction materials while providing a lighter, more compact, and breathable component capable of eliminating thermal bridges and ensuring optimal performance for buildings of any typology.

The core material of ALMA Vert is comprised of recycled PET bottles that can be reused even after the material has completed its useful life. It takes approximately 25 1.5L PET bottles to produce a 4.5-cm-thick board of ALMA Vert measuring 35×35 cm (2x12x12 in).

Alma Vert Structural Thermal Break Features

  • Excellent mechanical strength
  • High compressive strength
  • Efficient thermal break
  • Optimal insulation properties
  • Lightweight composite structure
  • Good breathability
  • Low water absorption
  • 100% Recyclable polymer


  • Internal and external use
  • Thermal bridge-free installation of windows and doors (according to DIN4108 – Supplement 2)
  • Thermal separation
  • 100% water-resistant an outstanding property that allows for diverse application opportunities: separation walls in wet and damp room areas, window sill connection profiles
  • Secure connection of insulation to concrete upstands


ALMA VERT is manufactured in three density classes:

  • 115 kg/m3  200 kg/mand 350 kg/m

Board / panel size:

  • 1218 x 1005 x 50mm / 4′ x 3′ 4″ x 2″
  • 1218 x 1005 x 75mm / 4′ x 3′ 4″ x 3″