EXCELS IN A WORLD UNDER PRESSURE

The all-new Spirolite EF pipe welds easily together to form a stronger, more reliable seal that will not break or leak like other pipe joining systems available today.

As a result, the two joining Spirolite EF joints form a corrosion-resistant, leak-free, durable pipe that can withstand up to 50 PSI!

A leak-free system is not the only advantage our new Spirolite EF offers. When compared to traditionally designed piping systems, it is evident that Spirolite EF outperforms the alternatives in all parameters.

Spirolite Electrofusion vs. Other Pipe Materials

Spirolite Corrugated Metal Concrete Fiberglass Clay
Lightweight Typical Weight
per foot pf 36" pipe (lbs)
30 45 565 88 425
Abrasion Resistant (Darmstadt Procedure 400,000 Cycles) 0.01" 0.05" 0.06" @ 150,000 cycles (max) 0.05" 0.03"
Allowed Deflection
Before Failure
20%+ Less than 2% ~0 Long term is 5% or less. ¼" / FT
Minimum Design
Life Span (years)
100 35 70-100 50 50
Min No. of Joints Per
100 Feet of Pipe
5 2 13 5 10
Friction/Smoothness
(N factor)
0.009 0.022 0.013 0.010 0.014
Withstands PH Level 1.5 to 14 5 to 8 4.5 - 6.5 7 to 11 (optimally) down to 2 possible 1 to 14
The perfectly electrofused joint forms one continuous pipe and eliminates leaks.
Electrofusion wires are embedded at the manufacturing stage of the pipe allowing for perfect fusion every time.

Spirolite is cost-efficient, lightweight, durable, weather and corrosion-resistant and can function under a wide temperature range.

SPIROLITE EF CAN WITHSTAND PRESSURE UP TO 50 PSI!

  • Cost-efficient HDPE system for municipal and industrial waste applications
  • Pressure grade pipe resin
  • Leak-free joints
  • No corrosion for lifetime of the pipe
  • Less maintenance
  • Easier to use and faster to install
  • Up to 120” ID or larger custom diameter