What is the price of bi-folding security gates in Grantham?
Budget £954 to £2,634 including VAT (£795 to £2,195 plus VAT) per opening for bi-folding security gates in Grantham, supplied and fitted. Size, number of leaves, colour and access all move the price, which is fixed in writing after the survey.
A bi-folding security gate is made of hinged leaves of vertical bars that fold against each other as they slide along a top track. It covers wide openings like a retractable grille but folds into fewer, flatter panels with no scissor lattice.
Specification at a glance
- Lock box on the leading leaf plus shoot bolts
- Black, anthracite and RAL colours
- Rigid hinged leaves of vertical bars
- Fold to one or both sides
- Suits openings from a single door width to several metres
- Mesh or solid infill panels on request
Fitting in Grantham and nearby
Whether you are in central Grantham or at the edge of the NG31 district, we can arrange a survey. Nearby Sleaford and Newark-on-Trent are covered too.
Lincolnshire combines the historic hilltop core of Lincoln with Grimsby and Scunthorpe's industrial terraces and many small market and coastal towns.
This type of grille suits:
- Garden room and orangery openings
- Restaurant and bar frontages
- Loading doors and goods-in
- Wide internal openings
Questions we will ask at the survey
Infill
Add mesh or solid panels where you want to stop reach-through or hide the area behind.
Look
Bi-folds read as a screen rather than a lattice, which suits modern interiors.
Planning and safety in England
Listed buildings and conservation areas
Listed buildings need listed building consent for works that affect their character, which can include internal grilles and their fixings. In conservation areas, councils look closely at anything fitted to the outside. We recommend speaking to the council's conservation officer before ordering.
Grilles across exits in business premises
In workplaces and other non-domestic premises, including the common parts of blocks of flats and HMOs, the Regulatory Reform (Fire Safety) Order 2005 makes the responsible person keep escape routes and emergency exits available and easy to open while people are present. A grille across an exit should be unlocked and parked open whenever the building is occupied, and covered in the fire risk assessment.
How it works
- Tell us about the opening
- Survey and measuring
- Written quote and lead time
- Fitting, testing and handover
Bi-folding security gates in Grantham: questions
Do you cover Sleaford as well as Grantham?
Yes. As well as Grantham, we can arrange surveys in nearby Sleaford, Newark-on-Trent and Melton Mowbray, and elsewhere in Lincolnshire.
What is the difference between a bi-fold gate and a retractable grille?
A retractable grille uses a scissor lattice that concertinas; a bi-fold gate uses rigid hinged leaves that fold flat. Bi-folds look more architectural; retractables fold into a narrower stack.
How wide can a bi-fold gate be?
From a single doorway up to several metres, split to fold both ways on wider openings.
Can bi-fold gates be powder-coated to match our frames?
Yes, in most RAL colours.
Bi-folding security gates in nearby towns
- Sleaford11 miles
- Newark-on-Trent13 miles
- Melton Mowbray14 miles
- Oakham17 miles
- Stamford19 miles
- West Bridgford20 miles
Other grilles in Grantham
- Escape window grilles (quick release)
- Home security grilles
- Grille lock replacement and upgrades
- Bespoke security grilles
- Security grille servicing
- Counter and hatch grilles
Get a guide price now and book your free survey in Grantham.