Bi-folding security gates in Harpenden

How much do bi-folding security gates cost in Harpenden?

Our guide range for bi-folding security gates in Harpenden is £954 to £2,634 including VAT (£795 to £2,195 plus VAT) per opening, including fitting. The survey is free for new installations and your fixed price follows in writing.

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

Rigid hinged leaves of vertical bars
Fold to one or both sides
Lock box on the leading leaf plus shoot bolts
Mesh or solid infill panels on request
Top-hung on a heavy track with bottom guides
Black, anthracite and RAL colours

Fitting in Harpenden and nearby

Whether you are in central Harpenden or at the edge of the AL5 district, we can arrange a survey. Nearby St Albans and Luton are covered too.

Hertfordshire mixes the garden cities of Letchworth and Welwyn, post-war new towns such as Stevenage, and historic centres like St Albans.

Typical places for this kind of grille include:

Loading doors and goods-in
Garden room and orangery openings
Restaurant and bar frontages
Office receptions and showrooms

Things to decide before you order

Infill

Add mesh or solid panels where you want to stop reach-through or hide the area behind.

Folded stack size

Leaves stack flatter than a lattice but each leaf has a fixed width, so the stack is planned with the room layout.

Rules that apply in England

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

Send sizes or use the quote tool
Free survey at your Harpenden address
Fixed price in writing
Made to measure and fitted