• Top hat 110mm Sewer EN1401
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Top hat 110mm Sewer EN1401

£13.86 (£11.55 ex VAT)
£13.86 (£11.55 ex VAT)
Est. delivery 1-3 working days

Top Hat 110mm Sewer EN1401

Top Hat pre-forms are designed to provide an effective and watertight seal around service pipe penetrations. This 110mm sewer top hat is suitable for use with EN1401 underground drainage systems, ensuring long-lasting protection against infiltration and exfiltration.

Manufactured from durable materials, it offers excellent resistance to ground movement and environmental conditions, making it ideal for a wide range of civil engineering, drainage, and sewer applications.

  • Size: 110mm
  • Standard: EN1401
  • Application: Seals service pipe penetrations
  • Provides: Watertight and secure connection
  • Suitable for: Sewer and underground drainage systems

For technical advice or bulk pricing, call 0121 351 3230

Full Description

With low permeability to hydrocarbon substances and vapours, and high puncture and tear resistance, these are ideal for making an effective gas-tight seal and preventing damp ingress for applications in which a 110mm pipe penetrates a membrane.

Top hats are ideal for use for when a pipe enters an attenuation tank and other applications where a 110mm pipe comes up against a perpendicular surface, and are suitable for use with jubilee clips or bonding tape.

Manufacturer SKU

Technical Specification

Pipe Size (mm): 110mm

Colour: Black

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Our team of experts are available and ready to speak to you. You can contact us or call us directly on 0121 351 3230. Available Mon-Friday 8am-5pm.

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