Hockerill College

Project Overview

  • Project Name :

    Hockerill College
  • Location :

    Bishop Stortford, Hertfordshire
  • Area :

    1,500 m2
  • System Manufacturer :

    Langley Waterproofing Ltd
  • Contract Value :

    Circa £175,000
  • Hockerill Case Main Image

Background Of The Project

Allard Construction Ltd were appointed by Borras Construction to carry out the waterproofing works to a new build project in Hertfordshire.

Description Of Works Carried Out

Allard Construction Ltd installed a 20 year guaranteed TA-20 RBM system, which consisted of a warm roof construction with 190mm insulation installed to all roof areas excluding the Sports Hall Lower Roof area.

The installation of a tapered insulation scheme was carried out on the Sports Hall Lower Roof as the area had a concrete deck, resulting in Allard Construction Ltd creating a fall out of the insulation.

All roof areas achieved a u-value of 0.12W/m2 K as specified, the tapered Sports Hall Lower Roof in fact achieved a thermal performance of 0.11W/m2K.

The Sports Hall

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The Science Block

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  • Head Office:
    Units 13-15, Maple Park, Essex Road, Hoddesdon, Hertfordshire, EN11 0EX
    Tel: 01992 463090 Fax: 01992 440798
Other information

Registered Office : Unit 13, Maple Park, Essex Road, Hoddesdon, Hertfordshire. EN11 0EX | Registered in England and Wales: 00587057 | VAT No: 213 5564 82 | Directors: JD Sullivan SA Sullivan AP Chapman

Contact Us
  • Fax:
    01992 440798
  • Email:

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Copyright 2018 Allard Construction Limited.