3.0m High x 4.0m Wide EnviroProtect® Anti-Climb SR1 (A1) LPS 1175 Double Leaf Gate Kit
Product Description
3.0m High x 4.0m Wide EnviroProtect® Anti-Climb SR1 (A1) LPS 1175 Double Leaf Gate Kit
For securing large vehicle entrances with maximum perimeter protection, the EnviroProtect® 3.0m x 4.0m Double Leaf Gate Kit is the go-to solution. At 3.0 metres high and 4.0 metres wide, it is purpose-built for lorries, service vehicles, and heavy machinery access at critical sites. Reinforced 100x100mm hinge posts provide the strength needed to support wide gate leaves, while the welded 358 ‘prison mesh’ infill and LPS 1175 A1 (SR1) certification deliver verified high-security performance.
Our EnviroProtect anti-climb gates are designed to integrate seamlessly with EnviroProtect anti-climb fencing systems, ensuring consistent strength, security, and appearance across the entire perimeter.
Certified Anti-Climb Protection
The SR1 certification confirms resistance against forced entry attempts, providing a crucial time delay during intrusion attempts. Combined with a 3.0m high 358 mesh, the gate prevents climbing and withstands tool-based attacks thanks to its dense, cut-resistant wire design. This layered defence ensures maximum deterrence for high-risk access points.
Engineered for Heavy-Duty Performance
Each leaf is built from a 60x60mm box-section frame with securely welded 358 mesh. To manage the increased load of the wider design, the system uses upgraded 100x100x3mm hinge posts, ensuring structural stability and preventing sagging over time. As standard, the gate is pre-galvanised steel to BS EN 10346, with the option of a polyester powder coating in a wide range of RAL colours.
Technical Details
- Height: 3.0m (3000mm) certified
- Clear opening width: 4.0m (4000mm)
- Overall width: 4430mm
- Leaf frame: 60x60mm with 358 mesh infill
- Posts: 100x100x3mm uprated hinge posts
Installation Options
Supplied with both post types for site flexibility:
- Bolt-down (3000mm) – for fitting to existing hard standings
- Dig-in (3700mm) – for casting into new concrete foundations for maximum strength
Typical Applications
The 3.0m x 4.0m EnviroProtect® Double Gate is specifically suited for:
- Service yards and depots
- MOD and defence sites
- Utility compounds
- Data centres and secure storage facilities
- Critical National Infrastructure locations
Get in Touch
Discuss your maximum-security requirements with our team today. You can contact us by telephone on 01283 512 111 or send your enquiry via email to sales@firstfence.co.uk.
Specifications & Downloads
| Height | 3000mm [Installed] |
| Access Width | 4000mm |
| Total Width | 4430mm |
| Total Post Length | 3000mm [Bolt Down], 3700mm [Dig In] |
| Box Sections of Posts | 100x100x3mm [Hinge] |
| Box Section of Gate Leaf | 60x60mm |
| Rail Style | Vertical Bar - Hollow Tubular |
| Post Type | Dig In, Bolt Down |
| Material | Pre-Galvanised Steel to BS EN 10346 |
| Finish | Polyester Powder Coated |
| PPC Colours | Green, Black, Blue, Red, Grey or Yellow |
| Certified To | LPS 1175 SR1 (A1) |
What's Included
| Name | Quantity |
|---|---|
| EnviroProtect® Anti-Climb Gate Leaf | 2 |
| Hinge Gate Post | 2 |
| Adjustable Gate Eyes | 6 |
| Large Twist Cleats | 6 |
| M10 Shear Nut | 6 |
| M10 x 120mm Bolts | 6 |
| Drop Bolt | 2 |
| 100x100mm Ribbed Inserts | 2 |
| M16 x 125mm Ground Anchors [Bolt Down] | 8 |
Specifications & Downloads
| Height | 3000mm [Installed] |
| Access Width | 4000mm |
| Total Width | 4430mm |
| Total Post Length | 3000mm [Bolt Down], 3700mm [Dig In] |
| Box Sections of Posts | 100x100x3mm [Hinge] |
| Box Section of Gate Leaf | 60x60mm |
| Rail Style | Vertical Bar - Hollow Tubular |
| Post Type | Dig In, Bolt Down |
| Material | Pre-Galvanised Steel to BS EN 10346 |
| Finish | Polyester Powder Coated |
| PPC Colours | Green, Black, Blue, Red, Grey or Yellow |
| Certified To | LPS 1175 SR1 (A1) |
What's Included
| Name | Quantity |
|---|---|
| EnviroProtect® Anti-Climb Gate Leaf | 2 |
| Hinge Gate Post | 2 |
| Adjustable Gate Eyes | 6 |
| Large Twist Cleats | 6 |
| M10 Shear Nut | 6 |
| M10 x 120mm Bolts | 6 |
| Drop Bolt | 2 |
| 100x100mm Ribbed Inserts | 2 |
| M16 x 125mm Ground Anchors [Bolt Down] | 8 |
Product Description
3.0m High x 4.0m Wide EnviroProtect® Anti-Climb SR1 (A1) LPS 1175 Double Leaf Gate Kit
For securing large vehicle entrances with maximum perimeter protection, the EnviroProtect® 3.0m x 4.0m Double Leaf Gate Kit is the go-to solution. At 3.0 metres high and 4.0 metres wide, it is purpose-built for lorries, service vehicles, and heavy machinery access at critical sites. Reinforced 100x100mm hinge posts provide the strength needed to support wide gate leaves, while the welded 358 ‘prison mesh’ infill and LPS 1175 A1 (SR1) certification deliver verified high-security performance.
Our EnviroProtect anti-climb gates are designed to integrate seamlessly with EnviroProtect anti-climb fencing systems, ensuring consistent strength, security, and appearance across the entire perimeter.
Certified Anti-Climb Protection
The SR1 certification confirms resistance against forced entry attempts, providing a crucial time delay during intrusion attempts. Combined with a 3.0m high 358 mesh, the gate prevents climbing and withstands tool-based attacks thanks to its dense, cut-resistant wire design. This layered defence ensures maximum deterrence for high-risk access points.
Engineered for Heavy-Duty Performance
Each leaf is built from a 60x60mm box-section frame with securely welded 358 mesh. To manage the increased load of the wider design, the system uses upgraded 100x100x3mm hinge posts, ensuring structural stability and preventing sagging over time. As standard, the gate is pre-galvanised steel to BS EN 10346, with the option of a polyester powder coating in a wide range of RAL colours.
Technical Details
- Height: 3.0m (3000mm) certified
- Clear opening width: 4.0m (4000mm)
- Overall width: 4430mm
- Leaf frame: 60x60mm with 358 mesh infill
- Posts: 100x100x3mm uprated hinge posts
Installation Options
Supplied with both post types for site flexibility:
- Bolt-down (3000mm) – for fitting to existing hard standings
- Dig-in (3700mm) – for casting into new concrete foundations for maximum strength
Typical Applications
The 3.0m x 4.0m EnviroProtect® Double Gate is specifically suited for:
- Service yards and depots
- MOD and defence sites
- Utility compounds
- Data centres and secure storage facilities
- Critical National Infrastructure locations
Get in Touch
Discuss your maximum-security requirements with our team today. You can contact us by telephone on 01283 512 111 or send your enquiry via email to sales@firstfence.co.uk.