Internal security grilles in Lisburn: what will it cost?
Budget £595 to £1,995 plus VAT (£714 to £2,394 inc VAT) per opening for internal security grilles in Lisburn, supplied and fitted. Size, number of leaves, colour and access all move the price, which is fixed in writing after the survey.
Internal security grilles divide a building into zones. Fitted across corridors, stockroom doors, cash offices and server rooms, they keep valuable areas locked off from the rest of the building after hours, or from visitors and staff who do not need access during the day.
What goes into a internal grille
- Provision for access control hardware on hinged doors
- Wide openings across corridors and aisles
- Fixings into block, brick, stud or steel
- Retractable, hinged and bi-fold grille doors
- Galvanised or powder-coated finishes
- See-through barriers that keep CCTV coverage
Fitting in Lisburn and nearby
Surveys in Lisburn (BT28) are booked around installer availability. We also cover nearby Belfast (8 miles), Newtownabbey (12 miles) and Lurgan (12 miles).
County Antrim centres on Belfast's red-brick terraces, Victorian city centre and commercial areas, with towns such as Lisburn, Ballymena and Larne.
Common openings for internal security grilles:
- Stockrooms and goods-in
- Cash offices and safes rooms
- Corridors to back-office areas
- Server and comms rooms
Getting the right internal grille for your building
Partition strength
A grille is only as strong as what it is fixed to; stud walls may need reinforcement.
Escape routes
Grilles across corridors that are escape routes need careful management and should be shown in your fire risk assessment.
What the rules say in Northern Ireland
Grilles across exits in business premises
The Fire and Rescue Services (Northern Ireland) Order 2006 and the Fire Safety Regulations (Northern Ireland) 2010 make the appropriate person keep escape routes and exits available and easy to open while people are present. A grille across an exit should be open whenever the premises are occupied.
Listed buildings and conservation areas
Listed buildings in Northern Ireland need listed building consent for works affecting their character, with the council deciding and the Department for Communities' Historic Environment Division advising. Conservation areas bring extra scrutiny of external changes.
How it works
- Guide price online or by phone
- Survey in Lisburn
- Accept the fixed quote
- Installation by installers working under our contract
Internal security grilles in Lisburn: questions
Which areas near Lisburn do you cover?
We can arrange work in Lisburn and in nearby Belfast (8 miles), Newtownabbey (12 miles) and Lurgan (12 miles). Dates depend on installer availability.
Do internal grilles need planning permission?
Generally not, though listed buildings may need consent for internal works.
Can grille doors take access control?
Hinged grille doors can be prepared for electric locks or readers, with the wiring done by a suitable installer.
Can you add mesh to stop things being passed through?
Yes. Mesh infill is common on stockroom and dispensary grilles.
Internal security grilles in nearby towns
Other grilles in Lisburn
- Front door security gates
- Hinged security gates
- Security grille repairs
- Bi-folding security gates
- Bespoke security grilles
- Removable security grilles
Tell us about your internal grille and we will come back with a guide price.