WEIDA Double Wall Corrugated HDPE Pipes are ideal for underground or aboveground gravity and low-pressure applications in the civil works and waste management sectors.

Applications

> Stormwater Drain Pipes – Blue (inner surface) & Black (outer surface)

> Sewer Pipes – Yellow (inner surface) & Black (outer surface)

> Cable Conduits – Black (inner surface) & Red (outer surface)

Product Features

> LIGHTWEIGHT – WEIDA Double Wall Pipe is lighter than other traditional piping materials, resulting in faster and less costly installation

> COST EFFECTIVE AND LONG SERVICE LIFE – The cost of transportation, handling and installation can be reduced effectively. The longer life-span of WEIDA Double Wall Pipe makes it cost effective

> ANTI-CORROSION – WEIDA Double Wall Pipe can resist the aggressive corrosive elements

> FLEXIBLE AND ABRASION RESISTANT – WEIDA Double Wall Pipe is durable, with superior resistance against wear and tears

> HIGH FLOW CAPACITY – The smooth internal surface and the ability of HDPE material to resist long term abrasion and scaling provides the pipe with higher flow capacity

> CHEMICAL RESISTANT – WEIDA Double Wall Pipe is highly resistant to chemical attacks from the extremes of pH in soil and sewerage effluents. A buried HDPE pipe does not decay or degrade and can virtually last for tens of years

> SIRIM CERTIFIED & SPAN APPROVED  – WEIDA Double Wall Pipes are certified to DIN 16961 Part 1 & 2 by SIRIM with Product Certification Listing by SPAN (Suruhanjaya Perkhidmatan Air Negara)

Product Range

Product Standard

Designed and manufactured to DIN 16961 Part 1 & 2:
Thermoplastics pipes and fittings with profiled outer and smooth inner surfaces.

Project References

PGA Semenyih, Selangor

Masjid Darul Hana, Kuching

SK Kidurong, Bintulu