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.
> 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)
> 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)
Designed and manufactured to DIN 16961 Part 1 & 2:
Thermoplastics pipes and fittings with profiled outer and smooth inner surfaces.
PGA Semenyih, Selangor
Masjid Darul Hana, Kuching
SK Kidurong, Bintulu