Dennert Poraver GmbH


    • Company type:
      • Manufacturer
    • Year founded:
    • 1983
    • Employees (at the site):
    • 60
    • Turnover range:
    • 5m - <10m EUR
    • Products/services:
    • Poraver- expanded glass granulate
      Our product is pure glass generated from recycling. We use only these extremely fine glass fractions that are no longer suitable for the glass industry to reproduces into glass and bottles.

      The product basis is formed by the 6 cream-white standard aggregate mixes from 0,1 - 8 mm.
      Special, individually application-specific aggregate mixes are also produced over and above this from 0,04 - 16 mm.

      But the ingenious properties of expanded glass granulate invariably remain the same:

      Very light and yet extremely compressive-stable
      Highly heat-insulating
      Excellent sound-absorbing properties
      Chemically resistant
      Alkali-resistant and therefore suitable for working with lime and cement
      Weather resistant
      Not offering any nutrient medium for parasites and fungi
      Amorphous glass structure preventing risk of silicosis

    • Core competencies:
    • The popular and proven lightweight aggregate in:

      - Solid wall systems
      - Light concrete blocks
      - Mortars
      - Plasters
      - Fillings
      - Adhesives and filler
      - Façade profiles
      - Boards (kitchen work tops, acoustic panels?)
      - Textured wallpapers
      - Off-shore field
      - Automotive and ancillary branches

    • Language skills:
    • English
    • Key Tech / section:
      • Construction Industry: Building materials
      • New Materials: Ceramics, refractories and glasses
    • Certification:
    • Blauer Engel, Öko-Test, DIN EN ISO 9001:2000, Z.DEN101, Zertifikat "wohnmedizinisch empfohlen"

    • Sales markets - target industries:
    • not available
    • Sales markets - target countries:
    • not available
    • Cooperation offers:
    • not available
    • Contact person:
    • Stefan Kastner (Mr.)
      - Management
      - Sales / marketing