Retractable security grilles in Maidstone

How much should I budget for retractable security grilles in Maidstone?

Most retractable security grilles in Maidstone fall within £414 to £1,554 including VAT (£345 to £1,295 plus VAT) per opening for supply and fitting. We confirm a fixed price in writing after a free survey, before anything is ordered.

A retractable security grille is a steel or aluminium lattice of vertical bars joined by scissor links that runs in a top and bottom track. Drawn across a window or door it forms a locked barrier; slid back, it folds into a narrow stack at the side so the opening is fully usable.

Choices you can make

Vertical bars with diagonal scissor links that lock rigid when closed
White, black and anthracite as standard, other RAL colours to order
Quick-release internal handle available where a window must stay usable for escape
Single, double or multi-leaf layouts for wide openings
Galvanised or powder-coated steel, or aluminium for lighter duty
Top-hung or bottom-running versions to suit the floor or sill

Fitting in Maidstone and nearby

Surveys in Maidstone (ME14) are booked around installer availability, as they are in nearby Chatham (8 miles) and Rochester (8 miles).

Kent ranges from Medway's Victorian terraces and Thanet's seaside towns to listed medieval centres such as Canterbury and Rochester.

Where retractable security grilles are most often used:

Stockrooms and cash offices
Shop windows and glazed shop entrances
Office receptions and glazed partitions
Back doors, French doors and patio doors

What to think about first

Bottom track or no bottom track

A bottom track gives the most rigid grille but can be a trip point across a doorway. Low-profile and removable floor tracks are available for doors.

Inside or outside the glass

Inside is the norm: it is protected from weather, keeps the street view unchanged and usually avoids planning issues. Outside fitting suits recessed doorways and openings with no internal depth.

Consents and safety: England

England

Bedroom and escape windows

Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. We only fit grilles over escape windows with a release that opens from inside without a key.

External grilles and planning

External grilles and shutters on shops and other commercial buildings normally need planning permission from the local council because they change the building's appearance. Many councils' shopfront guides favour internal, open-lattice grilles, particularly in conservation areas.

How it works

Postcode and a few photos
On-site survey
Fixed written price
Fit, test and explain

Retractable security grilles in Maidstone: questions

Can you survey in Maidstone and nearby towns?

Yes. Surveys in Maidstone, Chatham, Rochester and elsewhere in Kent are booked around installer availability.

Do retractable grilles need a bottom track?

Most do, because the bottom track stops the grille being pushed out of line. On doorways a low or recessed track can be used to reduce the trip hazard, and some top-hung designs work without one on smaller openings.

How long does a retractable grille take to fit?

Most single windows or doors are fitted in an hour or two once the made-to-measure grille arrives. A shopfront or several openings may take a day.

Will a grille stop me opening my windows?

No. An internal grille sits inside the reveal, so you can open the window as normal when the grille is folded back, and usually with it closed if there is enough depth between grille and glass.

Retractable security grilles in nearby towns

Other grilles in Maidstone

Start with a guide price online, then we survey and fix the price in writing.