Covering Barnet and nearby
From shops and surgeries to schools, care homes and private houses, any building in the EN4, EN5 and N20 postcode districts can be covered for hermetic sliding doors. Specialist engineers working under our management carry out the work, and you deal with us as the contracting party from start to finish.
Transport hubs, large stations and busy retail streets in and around Barnet put automatic doors under near-constant use. Heavy-duty operators, break-out leaves on escape routes and regular servicing are typical requirements at entrances this busy.
Nearby towns we also list for hermetic sliding doors (straight-line distance): Potters Bar (3.1 miles), Borehamwood (3.3 miles), Finchley (3.4 miles), Edgware (4.1 miles), Enfield (4.9 miles), Wood Green (5.0 miles).
What to think about for hermetic sliding doors in Barnet
- Imaging rooms in Barnet need the lead equivalence confirmed by a radiation protection adviser. The lead lining adds weight, which affects the choice of operator and frame.
- Power, building management and fire alarm links need planning with your electrical contractor. Cable routes into sealed cleanroom ceilings must be agreed early, before the panels are sealed.
- Choose finishes that stand up to the cleaning regime at your site in Barnet. Stainless steel and high-pressure laminate cope with strong disinfectants, but check the chemicals your cleaning team uses first.
- Private hospitals, veterinary practices and dental surgeries in Barnet sometimes need hermetic doors for treatment rooms too. The same survey and specification process applies, scaled to the room.
- The floor must be flat and continuous through the opening. Welded vinyl or resin floors should be completed or repaired before the door is fitted, so the bottom seal meets a true surface.
Hermetic sliding doors in Barnet: guide prices
The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: from £8,995 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Hermetic sliding door for a theatre, lab or cleanroom | from £8,995 | installed, ex VAT; typically up to £19,995 |
| Lead-lined, vision-panel or interlocked versions | Priced on survey | specified with your clinical or engineering team |
| Touch-free switch or push pad, fitted | £145 – £395 | per switch, ex VAT |
Hermetic doors are specified with your clinical or engineering team; finishes, seals, vision panels, lead lining and interlocks change the price.
Standards and rules in England
In Great Britain a new or converted powered door must meet the Supply of Machinery (Safety) Regulations 2008 before it is first used, and can carry the UKCA or the CE marking. Workplace law (the Workplace (Health, Safety and Welfare) Regulations 1992) expects powered doors to have suitable and effective features to stop them trapping anyone and, where needed for safety, to open by hand unless they open automatically if the power fails. Doors at work must also be kept in efficient working order under a suitable system of maintenance.
BS EN 16005 is the current standard for the safety in use of powered pedestrian doors, and BS 7036-0:2014 is the British code of practice for risk assessment and risk reduction used alongside it. Standards are not law in themselves, but they are the recognised benchmark for showing an automatic door is safe to use, and we set up, test and document doors with reference to them.
How it works
- Tell us about the entrance. Send the address, a few photos and a rough size of the opening, and say how the door is used. That is enough for us to suggest options for hermetic sliding doors and book a survey in Barnet.
- Free site survey. A specialist engineer working under our management measures the opening, checks the frame, floor, head height and power, and talks through how people use the entrance. There is no charge and no obligation.
- Fixed written quote. You receive a fixed, itemised written quote with the specification, lead time, payment stages and warranty terms. The price does not change unless the scope does, and any change is agreed in writing first.
- Installation and handover. The door is fitted on the agreed dates, then set up, tested and documented with reference to BS EN 16005. You are shown the controls and the simple checks to make, and receive the handover paperwork.
Planning a theatre, lab or cleanroom project in Barnet? Contact us early so the hermetic doors are designed, made and fitted within your shutdown.
Hermetic sliding doors in Barnet: questions
Can you work within our infection control procedures in Barnet?
Yes. Work in clinical and cleanroom areas is planned around your permits, screening and dust control requirements, and around room shutdowns. Share your procedures at the survey and we will build them into the method statement and the programme for the installation.
What price range should I expect for hermetic sliding doors in Barnet?
Our guide starts from £8,995 excluding VAT (per door), the same guide price we use across the UK. The free site survey in Barnet confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Can you supply lead-lined hermetic doors in Barnet?
Yes. Lead-lined leaves and frames are made to the lead equivalence your radiation protection adviser specifies, with the same seals, finishes and touch-free activation as other hermetic doors. The extra weight is allowed for in the operator and the fixings.
Can our existing theatre door in Barnet be upgraded rather than replaced?
Sometimes. Where the leaf and frame are sound, new seals, an adjusted or replaced operator and new touch-free switches can restore performance. Where the frame is damaged or the door is no longer supported, replacement is usually better. The survey looks at both and explains the difference.
What happens once the installation in Barnet is finished?
The engineer tests every function, including the safety sensors and the behaviour on power loss, and sets the door up with reference to BS EN 16005. You are shown how to use the controls and which simple checks to make, and you receive the handover documents, including the test record and any conformity paperwork that applies to the work.
How much disruption should we expect while the work is done in Barnet?
Most installations take one visit or a short series of visits, with dust and noise kept to the area around the door. The engineer screens off the work area, keeps a route in or out where possible and clears up before leaving. Larger entrances, lobbies or structural changes take longer, and the quote explains how that work is phased.
Do businesses in Barnet have to fit automatic doors?
No law says every building must have automatic doors. Under the Equality Act 2010, service providers and employers must make reasonable adjustments for disabled people, and building regulations guidance in England calls for a powered door where an entrance door would otherwise be too heavy to open. An automatic door is often the simplest way to meet both.