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100mm Perforated Land Drain.
  • 100mm Perforated Land Drain.
  • 100mm land drain coils.

100mm Perforated Land Drainage Pipe (25m Coil)

5-7 working days
£35.94 ex. VAT

Product Details


Colour: Black
Type: Perforated
Nominal Size: 100mm
Minimum Internal Diameter: 85mm
Nominal External Diameter: 100mm
Coil Length: 25m
Coil Size (Diameter x Height): 1250mm x 400mm
Weight: 0.37kg/m (9.25kg total)
Slotted Dwells: 80 per meter with 3 slots per dwell
Perforation Width: 1.6mm
Perforation Length: 12mm
Permeable Area: 4608mm2/m
Minimum Ring Stiffness: >2.00kN/m2
Typical Ring Stiffness: 6.4kN/m2

This 25m coil of black 100mm perforated land drain is a single wall, corrugated pipe manufactured from high-density polyethylene intended to allow fast and easy installation and excellent water flow.

Perforated land drainage is designed to collect surface water through small holes cut in the dwells of the coil. In agriculture, this assists drainage in fields and improves soil quality. In construction, it alleviates flooding and relieves static load on underground structures and retaining walls.

Perforated land drain is also useful in Sports Fields, Lawn & Garden drainage (in smaller diameters), and can also feature in French Drains to improve drainage.

Customer Advice: When installing land drain, the trench you dig needs to be wider than the diameter of the pipe and MUST be at least 450mm deep. This is important if you are planning on aerating your lawn - the pipe must be deep enough so it's not damaged by spiking or other maintenance - Check out our Basic Guide to Land Drain for more advice and information.

Key Features:

  • Manufactured from HDPE
  • Perforated - 3 slots per dwell
  • Corrugated - for extra strength
  • Flexible coil structure - 90 degree bend radius over 1m
  • Cost effective solution for most projects
  • Non-kite marked
  • Made in accordance with BS4962:1989


Please note: This pipe is not suitable for use as a dispersal drain for septic tanks. Actual slot length of perforations can exceed the design value by up to 50%. All images shown are used for illustration purposes only and may differ from the actual product supplied.

Manufacturer's Advice: Long term storage outside can result in damage to the product by UV degradation. Storage longer than 12 months is therefore not recommended.

5-7 working days
Product Type:
Nominal Size:
Coil Length:
Land Drain:

Reviews collected by Feefo 23 Reviews from customers who bought this product

  • 5
    Great service

    Very good service at competitive cost and rapid delivery.

  • 5
    Drainage pipe

    Prompt service good price the right materials delivered to site within 48 hours ordered on line and usefully out of hours would use again

  • 4
    Fast efficient service

    I bought washed river stone

  • 5
    Excellent service, q...

    Excellent service, quick and not fazed by slightly out of the way location.

  • 5
    Speedy delivery all items correctly included

    Arrived within 5 working days. All items ordered arrived although in separate deliveries. Slight damage to one item due to limited cushioning in the packaging. But not significant.

  • 4
    Satisfied customer

    Very fast delivery. Thanks

  • 5

    Great service

  • 5
    Top company

    Another purchase from this highly recommended company. Excellent quality products delivered in even faster time. Brilliant service.

  • 5
    Spot on

    Delivered on quality and on time!