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A tailored watertight expansion jointing system suitable for a wide range of roofing applications.

Manufactured from high grade synthetic rubber (polychloroprene) and designed on a concertina principle, it is capable of absorbing simultaneous multi-directional movement, even at very low temperatures when the integrity of a waterproofing seal is at its most vulnerable.

Corruspan is completely pre-fabricated and supplied to site as a custom made sealing system.

Complete jointing systems with pre-fabricated intersections can be manufactured in the works to drawings supplied. If necessary butt joints can be made on site by vulcanization.

Typical Uses:

Where exposure to pedestrian and vehicular loading will not take place, although can be located beneath paving and/ or earth under certain conditions, e.g.

  • For flat roofs covered with bitumen layers or asphalt.
  • Roof to wall connections.
  • Link bridges.

Standard product features

Insert colour:



  • Excellent ageing properties due to high resistance to ozone, light, UV rays and normal weathering.
  • High resistance to bitumen, oils, greases and other crude oil products.
  • High resistance to abrasion and mechanical stress.
  • High resistance to permanent deformation or compression set.



Prefabricated intersections – consult with illbruck Sealant Systems for recommendations and details.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-75-50/360 Minor movement joints in flat roofing

Product specification

An important note about specifying





+44 (0)191 419 0505

Product reference

Compriband Corruspan


[Prefabricated intersections]

Manufacturer details

3A Walton Road,
Pattinson North,
Tyne & Wear, NE38 8QA
Tel +44 (0)191 419 0505
Fax +44 (0)191 419 2200
NBS Plus
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