Roof emergency? Call 01388 335 061 — same-day response, County Durham & the Northeast
01388 335 061·Inkerman, Tow Law · DL13 4HG·Mon–Fri 08:00–17:00
CHAS Advanced · NFRC · Reset Compliance
Evenii — commercial roofing contractor, Tow Law

Commercial Roofing Case Studies — County Durham & Northeast England.

How Evenii's commercial roofing work is surveyed, specified, delivered and signed off across live buildings, public sector sites and managed property in Northeast England.

Real projects, documented clearly

Written for procurement readers, not for show.

Evenii case studies are written for procurement readers, facilities managers, asset managers and project teams who need to see how a contractor works in practice. Each case study shows the sector, roof type, access position, materials used, programme requirement, site constraints and outcome evidence.

Client confidentiality is respected by default. A case study can be anonymised where the client has not approved public naming — but it still includes useful detail: building type, location area, roof system, problem, scope, documentation and completion outcome.

A useful roofing case study is not a gallery caption. It explains what was found, what was specified, how the work was controlled and what evidence the client received at completion.

02 — Featured roofing projects

Featured roofing projects.

Each project page lays out the building, the brief, the specification route, the materials and the delivery position — written for procurement readers, not for show.

Completed Welsh slate roof at Trinity House on the Newcastle Quayside, with restored stonework and heritage detailing after the listed-building refurbishment.
Heritage estate — listed-building roof refurbishment

Trinity House, Newcastle Quayside

Roof refurbishment to the Chapel and Masters Rooms at a listed Quayside estate. Tented scaffolding, Welsh slate recovering, lead box gutters and lead valleys, with stone restoration and internal joinery delivered alongside the roofing programme.

View case study
Eastfield Clinic Scarborough with scaffold access installed for NHS flat roof waterproofing works using a Triflex liquid-applied system.
NHS clinic — flat roof waterproofing

Eastfield Clinic, Scarborough — NHS roof waterproofing

Evenii was appointed by Tees, Esk and Wear Valley NHS to resolve water ingress through a porous flat roof at Eastfield Clinic in Scarborough. A Triflex liquid-applied roofing system was specified and installed over the existing roof, restoring a watertight envelope without altering the roof structure or falls. The works were delivered on time and within budget around an occupied healthcare facility.

View case study
Completed built-up warm flat roof with rooflight on the Normanby Primary School extension in Middlesbrough, with the school buildings and hills behind.
School extension — built-up flat roof

Normanby Primary School — new flat roof

Evenii installed a new built-up warm flat roof on an extension to Normanby Primary School in Middlesbrough, working as the roofing subcontractor to the main contractor. A SIG-supplied three-layer torch-on system was installed in term time, with the programme planned to keep disruption to the operating school to a minimum. The works were completed on time and within budget.

View case study
Completed social housing roof replacement at The Close, Cotherstone, with new grey tiled coverings and ridge against the County Durham sky.
Social housing — planned roof replacement programme

1-9 The Close, Cotherstone

Roof replacement to nine tenanted bungalows for a charitable housing association operating across County Durham, Tees Valley, North Yorkshire and Tyne and Wear. New coverings, fascia and barge upgrades, cast gutter refurbishment and bat box installation, delivered around residents on a live village street.

View case study
Front elevation of a completed semi-detached pair on the Hay Lane, Spennymoor development showing pitched tiled roof and integrated solar PV.
New-build housing — 19-plot roofing programme

Hay Lane, Spennymoor — 19-plot new-build roofing.

Evenii delivered new-build roofing across a 19-plot Oaktree Living development of bungalows and two-storey semi-detached homes at Hay Lane, Spennymoor — on time, on budget and on a clean, well-managed site.

View case study
Completed Welsh slate roof at Leeds Grand Theatre against a blue sky, with new ridges, leadwork and chimney after the heritage refurbishment.
Heritage theatre — slate roof refurbishment

Leeds Grand Theatre roof refurbishment

Specialist heritage slate refurbishment to a Grade II listed heritage theatre in central Leeds. Nail-fatigued natural slate stripped and replaced with new Welsh slate, with timber repairs, new felt and battens, lead valleys, lead abutment flashings, rooflights and rolltop ridges and hips — delivered around a live performance programme.

View case study
Front elevation of the O2 Institute Digbeth, the 1908 Birmingham venue, with the restored cupola at high level above the streetscape.
Live music venue — cupola restoration

O2 Institute Digbeth — specialist cupola restoration

Evenii travelled from County Durham to deliver a specialist high-level restoration of the O2 Institute Digbeth cupola in Birmingham. The works covered purpose-made timber, new scrolls and pinnacle, lead cover flashings, copper wind restraint straps and a guaranteed Triflex liquid-applied coating, all sequenced around a live music venue programme.

View case study
03 — What each case study should prove

Roof condition. Specification. Programme. Sign-off.

Each Evenii case study proves how the work was controlled — roof condition at the start, specification route, materials used, programme constraint, access method, sector requirement and evidence supplied at completion. Projects are identified by the property or venue — the building, theatre or estate the work was carried out on — not by the client or buyer organisation.

For flat roofing work, the case study identifies the system where possible: EPDM rubber, single-ply membrane, built-up felt, modified bitumen, mastic asphalt or liquid-applied coating. For pitched roof work, it identifies slate, tile, fibre cement, lead flashing, valleys, ridges, verges or associated roofline details.

For public sector and managed property work, the case study mentions the relevant operational controls — RAMS, occupied building access, tenant communication, safeguarding awareness, working around service users, staged works, temporary make-safe work and signed-off completion.

04 — Sector breadth

Specific examples, not vague proof.

Evenii works across commercial and public sector environments where roofing or landscape works have operational consequences — NHS estates, housing associations, schools, local authority buildings, housing developers, main contractors, construction companies and property management portfolios.

Sector breadth does not become vague proof. Every case study states the actual building type, roof type and working constraint so the reader can see whether the example is relevant to their own site.

A housing association asset manager looks for tenant impact, volume capability and clear reporting. An NHS estates reader looks for access control, compliance and reduced disruption. A main contractor looks for programme behaviour, pre-start documents and reliable site communication.

Frequently asked questions

Case studies — how Evenii uses them.

Are the case studies named-client projects?+

Only where client consent is confirmed. Evenii anonymises project examples by default where permission has not been given, whilst still providing useful detail about the sector, roof system, scope and outcome.

What details should a commercial roofing case study include?+

Building type, location area, roof condition, materials used, access constraints, programme requirement and completion evidence — plus whether the client was an NHS estate, housing association, school, main contractor or commercial property team.

Can case studies be used for tender evidence?+

Yes, if the project details are accurate and the client consent position is clear. For procurement use, Evenii keeps a more detailed internal case study file with photographs, dates, method notes and completion evidence.

Why are some project details anonymised?+

Some public sector and commercial clients do not approve public naming or site identification. An anonymised case study still shows relevant roofing capability without exposing the client or building.

Will more case studies be added?+

Yes. The hub updates as approved project briefs and photography are released. The current set covers heritage, listed buildings, NHS / healthcare, social housing and new-build housing developer work.

Request a survey

Request a survey after reviewing the project examples.

Call or email with the building location, roof type, issue, urgency and whether a written report is needed. Site enquiries handled from Inkerman, Tow Law.

01388 335 061admin@evenii.com

Inkerman, Tow Law,
Bishop Auckland, DL13 4HG.
Monday–Friday, 08:00–17:00.

Need the full enquiry form? Visit the Contact page →