Email icon
info@cdms-ltd.co.uk
Call icon
0800 774 7998
Commercial Door Maintenance & Security Logo
"The Preferred Commercial Door Repair Company"
0800 774 7998
Call and speak to an engineer, not a call centre!
24/7 Fast Response | Fully Compliant | Nationwide
Menu
Main entrance of Westglade Primary and Nursery School Nottingham cordoned off with yellow barriers while the aluminium door transom closers are replaced

Transom Closers Replaced on the Entrance & Classroom Doors at Westglade Primary School, Nottingham

A school door that will not close itself is a safeguarding problem; one that slams is a finger-trap. Westglade’s health and safety review found both across its external doors. We replaced the concealed closers door by door behind barriers, with the school in session.

Read the case study
Share this jobFacebookXLinkedInWhatsAppEmail
Back

Doors that open straight onto the playground

Westglade Primary & Nursery School in Top Valley, Nottingham, is a single-storey school where most classrooms have their own white aluminium door onto the playground, alongside a double-door main entrance under the school sign. Every one of those doors has a concealed transom closer in the head of the frame, and after years of being pushed open by children and propped for wet-play coats, the closers had worn out unevenly — some leaves no longer closed at all, others dropped shut with no control. The school’s health and safety review flagged the lot.

Commercial Door Maintenance and Security Ltd surveyed every external door on the elevation, matched the closer pattern to the transom sections and came back with the units, arms and channels needed. Each door was cordoned with barriers, the leaf lifted off its pivot, the transom box opened and the worn closer swapped for a new one before the door was re-hung and its speeds set for small hands. The school stayed open throughout, one door at a time.

New concealed transom closer in its box beside the worn unit removed from a classroom door at Westglade Primary School Nottingham
Open transom box in the head of a white aluminium classroom door frame at Westglade Primary School with the closer removed
Classroom external door at Westglade Primary School Nottingham with the aluminium leaf removed and leaning against the wall during transom closer replacement

“On a school door the closing speed is a safety setting, not a comfort one. A closer that can’t hold its speed has to come out — and it has to come out behind a barrier, while the children are in class.”

Case study · Westglade Primary & Nursery School, Top Valley, Nottingham NG5

Why a worn door closer is a health and safety fault in a primary school

In an office or a shop a tired transom closer is a nuisance. In a primary school it is a reportable risk. An external classroom door that fails to close on its own leaves a room full of four-year-olds open to the playground and the street beyond it, which is a safeguarding failure before it is anything else. A door that slams instead is a crush hazard at exactly the height of a child’s fingers, and a leaf falling shut under its full spring can knock a reception-age child off their feet. Westglade’s review found doors in both states, and the school asked for the closers to be replaced rather than nursed along.

The doors themselves — white polyester-coated aluminium with blue pull handles, a mid-rail and a glazed upper panel — were sound. The problem was entirely in the head of each frame, where a concealed closer drives the leaf through an arm in the top rail. The new and old units side by side in the photographs are the same pattern; the difference is that the removed closer’s spindle had worn loose and its hydraulics no longer held a setting. On the single door to the Bees classroom, a surface-mounted overhead closer with an exposed arm had been added at some point as a stop-gap, and that door was surveyed alongside the rest.

Working around a school day

The job was done in term time, so the method mattered as much as the parts. Each door was boxed in with interlocking yellow barriers before any tools came out, so the open transom, the ladder and a leaf off its pivot were all out of reach from the playground side. Only one door was out of action at a time and the school chose the sequence so that every classroom kept an alternative way in and out. Inside each barrier the routine was the same: leaf off its bottom pivot, transom cover off, old closer and plate out, new closer, plate, arm and channel in, leaf re-hung, closing and latching speeds set slow enough to be safe and firm enough to latch. The main entrance under the Westglade sign was done last, with the barriers directing visitors to the office window.

Work completed at Westglade Primary & Nursery School

  • Survey — every external door on the playground elevation and the main entrance checked for closer control, latching and arm condition.
  • Transom closers — worn concealed closers removed from the main entrance double doors and the external classroom doors and replaced with new units and mounting plates.
  • Arms and channels — new slide arms and top-rail channels where the originals were worn.
  • Commissioning — closing and latching speeds set on every door for child-safe operation; latch engagement and lock cylinders checked.
  • Safety — each work area cordoned with barriers; one door out of action at a time; school open throughout.

School and education door repairs across Nottingham

Commercial Door Maintenance and Security Ltd works for primary schools, academies and colleges across Nottingham — Top Valley, Bulwell, Arnold, Bestwood, Hucknall and the city estates — on the same pattern as Westglade: a survey of every external door, a quote by door, and term-time work behind barriers or larger programmes in the half-term. Transom and overhead closers, panic hardware on hall exits, fire door maintenance and key-fob entry on front doors are all routine. See our education sector page for how we schedule school work, or send a photograph of the door and we will quote the same day.

Door by door — survey, strip-out, new closer

The first clip follows a classroom door through the job: the leaf off and leaning against the wall, the new closer unboxed beside the worn one, then the camera up into the empty transom box.

The second is the Bees classroom door with its stop-gap overhead closer and exposed arm, surveyed alongside the concealed units.

The third is the main entrance under the Westglade sign, barriers up, with one leaf already off its pivot.

School doors flagged on a health and safety review?

Call 0800 774 7998
▶︎ Watch this video on its own page →
▶︎ Watch this video on its own page →
▶︎ Watch this video on its own page →
Project summary

At a glance — Westglade Primary School, Nottingham

  • Client: Westglade Primary & Nursery School
  • Sector: Education — primary school
  • Location: Top Valley, Nottingham (NG5)
  • Doors: White aluminium main entrance double doors and external classroom doors onto the playground
  • Fault: Concealed transom closers worn — doors not self-closing or slamming; flagged on the school’s health and safety review
  • Works completed: Closers replaced door by door with new units, plates, arms and channels; speeds set for child-safe closing; every door cordoned during work
  • Outcome: Every external door self-closes and latches under control; school open throughout
  • Coverage: Nottingham, Top Valley, Bulwell, Arnold, Hucknall, Mansfield — and across Nottinghamshire
Talk to an engineer

Same-day quote from a photo — UK-wide commercial door engineers.

Send a photo and a short description of the fault and we’ll come back with a fixed-price quote the same day. Most diagnoses don’t need a site visit.

0800 774 7998 info@cdms-ltd.co.uk Send a photo
Share this case studyFacebookXLinkedInWhatsAppEmail

Project facts

ClientWestglade Primary & Nursery School
LocationNottingham
Service categoryTransom Closer Repair
SectorEducation sector page →
CoverageUK-wide commercial door specialists — same-day quotes, time-served engineers

Compliance considerations

Concealed transom closers on commercial entrance doors must continue to deliver controlled closing and reliable latching. Where the door is also a fire or escape door, BS EN 1154 (closers) and BS EN 1125 / BS EN 179 (panic hardware) apply.

Maintenance recommendations

Transom closers are sealed hydraulic units — annual inspection plus immediate response to any visible fluid weep. Closing speed should be re-set after weather-driven frame movement (summer expansion, winter contraction).

Need similar work for your premises?

We complete transom closer repair across the UK. Send a description, photo or short video and we’ll come back the same day with a written quote — no site visit needed in most cases.

Understand the fault behind this job

Watch similar repairs

All repair videos →

Related case studies

Browse all case studies →

Call now 0800 774 7998 Same-day Quote

Get in touch

Head Office:
Commercial Door Maintenance and Security Ltd
61 Bridge Street,
Kington,
HR5 3DJ

t: 0800 774 7998
e: info@cdms-ltd.co.uk

Office Hours

Mon - Sat: 8am - 10pm
Sun: Closed

© 2026, Commercial Door Maintenance and Security Ltd. All rights reserved. · Terms of Business