IKO Mach One – Cramlington Learning Village – Phase 2
About Client
Located in the small village of Cramlington, is the home of a large comprehensive school accommodating over 2000 students. Cramlington Learning Village dates back to the late ’60s; over the years contributing significantly to the Northumberland community. DVC has been working with IKO Mach One on the school since 2015-when invited to tender for their upcoming roofing works. Managed by Eddisons Chartered Building and Property Surveyors the second phase tender process sourced a full survey and condition report further populating a specification by IKO PLC.
The Challenge of the Roof
The site of the school is vast, with several adjoining buildings. Our team initially went out on-site, accompanied by IKO and the main contractor, Kier, to survey the roofs in 2015. It was decided that the project was to be split into two phases, covering different parts of the school. Phase One was completed in 2015, estimating works at 2000m2. Phase Two works completed in November 2019, equalling around 3500m2 of flat roof coverings.
The Survey
Due to the site’s vast area, IKO PLC working for Eddisons, carried out a visual and intrusive survey. IKO also collected several core samples upon each roof area to ascertain the existing waterproofing build-up. The comprehensive survey report IKO provided to the client enabled the decision-makers to make informed, cost-saving decisions when appointing their chosen contractor. The visual and physical survey outcome, together with core sampling and moisture probe analysis, identified that the roofs had problems with rainwater ingress and saturated below their existing waterproofing.
Cause of problems
Natural aging played a principal part in the deterioration of the membrane roofing system. Continuous weathering and fracturing of the top protective coating resulted in the localised exposure of the base fabric underneath. Unfortunately, due to the exposed base, the membrane began to weaken, letting water enter the system, affecting the tensile strength and overall performance of the membrane. This process is known to be progressive, which lead to the breakdown of the roofing system.
The Solution
Our team at DVC—all qualified IKO installers and one site supervisor—completed phases one and two of the projects. DVC managed the process on-site with the highest levels of workmanship and, most importantly, with limited disruption to the school’s everyday operation. Due to the presence of saturated insulation and the roof membrane’s deteriorated condition, the only option was to remove the existing system. The re-roofing was completed with a new IKO Mach One system, and tapered insulation.
Benefits
The school has roof material workmanship and design guarantee for up-to 25 years – with insurance backing. We are proud to have been part of this project giving Cramlington Village assurance and confidence. The new upgraded system will disperse any lying water and improve the drainage of the roof.
Find out more about Phase 1 of the Cramlington Learning Village School project, please click here
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Q&A – Cramlington Learning Village Roofing Project
Who was the client for this project?
The project was carried out for Cramlington Learning Village, a large comprehensive school in Northumberland accommodating over 2,000 students, managed by Eddisons Chartered Building Surveyors.
What type of roofing works were completed?
DVC delivered a large-scale commercial roof replacement across two phases, covering approximately 5,500m² of flat roofing systems.
What issues were identified during the survey?
A detailed commercial roof inspection revealed rainwater ingress, saturated insulation, and deterioration of the existing membrane due to age and weathering.
What solution was implemented?
The existing system was removed and replaced with a high-performance IKO Mach One system, including tapered insulation to improve drainage.
How were works managed on a live school site?
As experienced commercial roofing contractors, DVC carefully planned works to minimise disruption and ensure safety for staff and students.
What are the long-term benefits of the new roof?
The new system improves drainage, enhances durability, and comes with up to a 25-year guarantee, reducing the need for ongoing commercial roof repairs.
Why choose DVC for commercial roofing projects?
DVC are trusted commercial roofers delivering expert solutions in commercial roof repair, replacement, and maintenance across the North East.
