Our Metro twinwall ducting offers the advantages of a lightweight flexible product combined with high strength and durability. MetroTwin (sticks) and MetroFlex (coils) are designed to meet the required compression strength to current Highways specification and are supplied in various colours and markings to suit NJUG recommendations. Manufactured in polyethylene, the pipe is normally supplied in either 6 metres lengths or 50 metre coils. The external corrugated profile gives the product added strength and the internal bore is smooth to prevent cables from snagging. If required, a sealed joint may be achieved by using two profile seals and push-fit coupling.

	Ducting Pipes
	Access Chambers
	Covers and Frames

Our 50-300mm ducting is manufactured to BBA and BS EN61386 as required by the Highways Agency.

We also stock various Access Chambers which are manufactured from HDPE and is specified by a large number of local authorities.

Features and Benefits

• 	Manufactured in High Density Polyethylene
  	High Chemical Resistance
  	High Impact Resistance
  	Rotationally moulded on cast aluminium tooling
  	Approved by many Local Authorities and Utility Sectors
  	Depth has increased from 250mm to 335mm (3 boxes per metre depth)
  	Trepanned holes take all electricity and utility size duct eg 63mm, 90mm, 110mm, 120mm, 145mm & 160mm
  	Easy to stack and install
  	Wide internal flange within the chamber enables the frame to fit straight onto the box, therefore direct loading is transferred evenly
  	Very versatile and suitable for most ducting applications