Barbican® Barbed-Top A1 (SR1) Fencing
Application

Construction sites; medium-risk areas; commercial premises.

Description

Security-rated vertical bar fencing with barbed top. The menacing barbs welded to the top of the pales provide an intimidating and highly effective physical barrier.

Features and benefits:

  • Anti-climb design.
  • Fully welded, pale-through-rail construction.
  • Built-in barbed top security topping.
  • LPS 1175 A1 (SR1)-certified.
  • Secured by Design-preferred specification.
  • Seamless, concealed rail-to-post fixing.
  • Provides high visibility for natural surveillance.
  • Can be stepped.
  • Matching SR1 gates are available (specified separately).

Application:

Construction sites; medium-risk areas; commercial premises.

General information

Features

Anti-climb design; fully welded pale-through-rail construction; built-in barbed top security topping; LPS 1175-certified

Finish

Hot-dip-galvanized, powder-coated

Material

Steel

Shape

Rectangular

Size

Height: 1800–3000 mm

WarrantyDescription

25 years. Jacksons' Service Life guarantee provides cover against defects such as design, manufacturing finish and fitness for purpose. Consult manufacturer for full details

Uniclass 2015

Ss_25_14_63_86 Steel vertical bar fencing systemsPrimary

CAWS

Q40/30 Proprietary fencing

Q40/340 Steel vertical bar fencing

Q40/40 Steel gates/ Gate posts

Q40/430 Proprietary fencing

Specification data - Steel vertical bar fencing systems

Product Reference

Barbican® Barbed-Top SR1 Fencing

Posts

60 x 60 mm or 80 x 60 mm

Dependent on height selected. Rectangular, hollow section posts with anti-tamper fixings, with internal connectors and no visible bolts.

Post foundations

Set in concrete

Standard.

Base-plated

To bolt down onto concrete.

Cranked

Rails

Horizontal, rectangular, hollow section rails 60 x 40 mm

Up to 3 1800–2500 mm high: two rails; 3000 mm high: three rails.

Panels

Vertical rectangular hollow section 25 x 25 mm pales

Post centres dependent on height specified. Pales are passed through the rails with standard spacing at 129 mm centres, which have a 10 mm, round pointed bar added to each pale.

Fence topping

Built-in 10 mm pointed bar on each pale

Site applied finishes

Hot-dip-galvanized to BS EN 1461

Standard.

Galvanized and powder-coated, Black RAL 9005

To BS EN 13438.

Galvanized and powder-coated, Green RAL 6005

To BS EN 13438.

Galvanized and powder-coated, bespoke

Special order, insert requirements (BS or RAL).

Marine coat

For installations within 500 m of saltwater or an estuary.

System accessories

None

Matching gates

To be specified separately.

Height

1800 mm

Overall post length: 2500 mm; post centres: 3000 mm.

2000 mm

Overall post length: 2800 mm; post centres: 3000 mm.

2500 mm

Overall post length: 3300 mm; post centres: 3000 mm.

3000 mm

Overall post length: 3800 mm; post centres: 2484 mm.

Standard product features

Colour:

Galvanized, black or green; other colours available on request.

Features:

Anti-climb design; fully welded pale-through-rail construction; built-in barbed top security topping; LPS 1175-certified.

Finish:

Hot-dip-galvanized, powder-coated.

Material:

Steel.

Shape:

Rectangular.

Size:

Height: 1800–3000 mm.

Warranty description:

25 years. Jacksons' Service Life guarantee provides cover against defects such as design, manufacturing finish and fitness for purpose. Consult manufacturer for full details.

Literature
Third party certifications
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