ventilation system PPS PE

Mechanical Ventilation

Easily assembled moulded components for all commercially available plastic pipes made of PVC, PPS, PP, PPs-el and PE in diameters ranging from 50 mm to 1400 mm, as well as seamless flow-optimized pipe bends made of PVC, PPS, PP, PPs-el and PE up to a diameter of 1000 mm for ventilation system.

With our products, we help our customers save energy and money. As as example, we have developed a special process for the production of particularly flow-optimized pipe sections. Consistent optimization makes a decisive contribution to an innovative lead and therefore greater efficiency.


HDPE Corrugated Pipes for cable protection irrigation sewer subsoil

HDPE Corrugated Pipes & Fittings



  • HDPE Double Wall Corrugated Sewer Pipe
    - For underground sewer piping system and industries wastes water piping system.

    - Substitution for conventional Clay and Concrete pipe system.
    - Extremely rugged and durable, and resistant to all chemical substances found in soil and wastewater.

  • HDPE Single or Double Wall Corrugated for Underground Cable Protection Pipe
    - Used as an underground cable protection pipe under high compression loads or under road crossing
    - Act as a protective barrier or casing to facilitate the installation of underground fiber optics or electrical cables.

  • HDPE Single or Double Wall Corrugated (perforated or non perforated) Drainage Pipe
    - For underground sub-soil drainage piping system for highways, streets, Airports, Stadium, Golf Course, Irrigation, school fields and sewerage treatment plant sludge drying bed under drains.

  • Certified to DIN 16961 
  • Available Fittings:

Corrugated fittings size.PNG

medium duty manhole cover cast iron 125kn

Cast Iron Manhole Cover

We offer Cast Iron Manhole cover of different shape and sizes.

  • Light duty manhole cover & frame c/w double ‘T’ S/S handle (15kN)
  • Light duty recess manhole cover & frame (15kN)
  • Medium duty manhole cover & frame with 'SEW' or w/o 'SEW' (125KN)
  • Medium duty recess manhole cover & frame
  • Heavy duty manhole cover & frame with 'SEW' or w/o 'SEW' (230KN)
  • Heavy duty recess manhole cover & frame
PhoNoFire fire rated pipes


PhoNoFire® is the best soundproofing, insert joint drainage system made of flame resistant copolymer polypropylene + reinforcing charges: the real plastic alternative to cast iron!

The programme consists of multilayer pipe in diam. of 58 to 200 mm. The fittings are characterised by very innovative design and include special and exclusive elements such as the swept entry branch.

  • Outstanding Soundproofing equivalent to that of a cast iron
  • Excellent chemical resistance to the transport of fluids in compliance with ISO/TR 10358.
  • Reaction to fire: PhoNoFire is classified B S3 d0 in compliance with the European standard EN 13501.