D400 - HA104 / CD534
D400 Access covers are designed for carriageways of roads (including pedestrian streets), hard shoulders and parking areas, for all types of road vehicles. Highways England – DMRB CD534 V0.1.0 Compliant range of Ductile access manhole covers and frames. CD534 is a technical regulation replacing HA104/09.
11 products in this range
| Name | Code | Size | Type | Actions |
|---|---|---|---|---|
| Montgomery | 1001DHA | 600 x 600 x 100 | D400 Double Triangular | View Download Datasheet |
| Wyke | 1053D/150 | 450 x 450 x 150 | D400 Double Triangular | View Download Datasheet |
| Montgomery | 1002DHA | 600 x 600 x 150 | D400 Double Triangular | View Download Datasheet |
| Harlech | 1017DHA | 675 x 675 x 100 | D400 Double Triangular | View Download Datasheet |
| Harlech | 1017D/150.HA104 | 675 x 675 x 150 | D400 Double Triangular | View Download Datasheet |
| Hartlebury | 1035D | 900 x 900 x 100 | D400 Double Triangular | View Download Datasheet |
| Hartlebury | 1035D/150 | 900 x 900 x 150 | D400 Double Triangular | View Download Datasheet |
| Pembroke | 1022D | 1220 x 675 x 100 | D400 Double Triangular | View Download Datasheet |
| Pembroke | 1022D/150 | 1220 x 675 x 150 | D400 Double Triangular | View Download Datasheet |
| Windsor | 1063D | 1200 x 900 x 100 | D400 Double Triangular | View Download Datasheet |
| Kington | 1039D | 1800 x 675 x 150 | D400 Triple | View Download Datasheet |
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Accessories
| Name | Code | Size | Type | Actions |
|---|---|---|---|---|
| Sealing Plate | SP##/## | To suit all cover sizes | Galvanised Sealing plate + Subframe | View Download Datasheet |
| Heavy Duty Keys - Short Handled | HDK | To suit Standard BS Keyways | Short Handled Key | View Download Datasheet |
| Heavy Duty Keys - Long Handled | LHLK | To suit Standard BS Keyways | Heavy Duty Keys Long Handled | View Download Datasheet |
| Drop In Safety Grille | GRADRO | To suit all cover sizes | Drop In Safety Grille | View Download Datasheet |
| Hinged Safety Grille | GRAHL | To suit all cover sizes | Hinged & Locking | View Download Datasheet |
| MOD Security Plate | MODSEC | To suit all cover sizes | MOD Security Plate | View Download Datasheet |
| Torx Pin Locking Screw | TPM8 | To suit all cover sizes | Security Screw | View Download Datasheet |
Explore other ranges
Perfect for areas with slow-moving traffic. Our gratings find their niche in environments like hospitals, food manufacturing facilities, and shopping areas. Where durability and reliability are paramount.
With a focus on quality and precision, our bespoke manufactured gratings offer unparalleled strength and resilience, ensuring optimal performance even in high-traffic settings. Explore our collection today and elevate your project with gratings that are tailored to your exact specifications, guaranteeing safety, efficiency, and peace of mind.
UK Manufactured for use across a wide range of applications including: Duct access chambers, Gas, Petrol Forecourt, Telecoms/Fibre and Power networks.
These products can be designed to suit your exact requirements including sealed & locking options, security locking, safety grilles and fall arrest protection.
Gullies, particularly in developments are at risk of to a build-up of sediment from unmade roads and building materials being washed into highway gullies. This accumulation of waste materials and sediment can severely impede and ultimately block the gully and when they are washed into the connected drainage system can lead to flooding and may require to be cleansed prior to sites adoption.
Our Duct Access Chambers provide robust and reliable solutions for construction projects, ensuring easy access to underground utilities. Designed for durability and efficiency, these chambers are essential for managing and maintaining utility networks.
Features and Benefits:
- High Strength: Made from durable materials to withstand heavy loads and harsh environments.
- Easy Installation: Lightweight design simplifies the installation process.
- Versatile Applications: Suitable for electrical, telecommunications, and drainage systems.
- Customizable Sizes: Available in various sizes to meet project specifications.
- Cost-Effective: Provides long-term value with minimal maintenance required.
Applications:
Our Duct Access Chambers are ideal for a range of construction projects, including:
- Urban infrastructure development
- Road and highway construction
- Commercial and residential building projects
- Utility maintenance and upgrades
Why Choose Us?
- Expertise: Decades of experience in supplying high-quality construction access chambers.
- Customer Support: Dedicated support team to assist with your project needs.
- Quality Assurance: All products meet industry standards for safety and performance.
- F900: Extreme demands of airports, ports, and areas with very high-intensity traffic, ensuring unparalleled strength and reliability.
- E600: Are perfect for docks, warehouses, and heavy industrial zones, providing exceptional strength and resilience.
- D400: Cater to a wide range of applications, from highways to pedestrianised streets, offering robust performance and reliability in various environments.
Explore our range today and discover the perfect gully gratings and frames for your project, ensuring durability, safety, and efficiency across diverse applications.
- B125 Loadings: Ideal for pedestrian walkways, footpaths, and light vehicular traffic areas.
- C250 Loadings: Perfect for residential streets, parking lots, and areas with moderate traffic.
- D400 Loadings: Suitable for main roads, urban streets, and industrial areas with heavy traffic.
- E600 Loadings: Designed for docks, warehouses, and heavy industrial zones.
- F900 Loadings: Built for airport runways, ports, and areas with extreme heavy-duty usage.
Our manhole covers and frames are engineered for durability and reliability, ensuring long-lasting performance across diverse projects.
Discover the perfect fit for your specific needs and ensure the utmost safety and efficiency in your applications with our high-quality products.
Our recessed block infill covers are engineered for durability and seamless integration in paved areas, ensuring a high-quality finish. These construction access covers offer robust performance while maintaining aesthetic appeal.
Key Features:
- Durable Construction: High-strength materials to withstand heavy loads.
- Versatile Applications: Ideal for public spaces, driveways, and pedestrian areas.
- Aesthetic Design: Blends with block paving for a discreet appearance.
- Compliance: Meets industry standards and specifications.
Specifications:
- Material: Galvanised steel
- Load Capacity: Up to 40 tonnes
- Dimensions: Customizable to project requirements
Benefits:
- Enhances paved area aesthetics
- Easy installation and maintenance
- Long-lasting resilience
Applications:
- Commercial and residential developments
- Public infrastructure projects
- Landscaping and urban design
Available Ex-Stock for immediate delivery.
High-Quality Recessed Trays for Professional Applications
Our recessed trays are designed for concrete and floor finishes, ideal for construction projects needing durable access covers. Perfect for merchants and contractors, these trays ensure both functionality and aesthetic appeal.
Features and Benefits
- Robust Construction: Made from high-strength materials to withstand heavy loads.
- Easy Installation: Designed for quick and efficient installation in various floor types.
- Versatile Use: Suitable for indoor and outdoor applications, providing excellent access solutions for concrete floors.
- Aesthetic Appeal: Ensures a clean and professional finish, blending seamlessly with surrounding surfaces.
- Custom Sizes: Available in a range of sizes to meet your specific project requirements.
- Locked and Seals: Doubled sealed and locked as standard
Applications
Our recessed trays are perfect for:
- Commercial buildings
- Public infrastructure
- Residential projects
- Industrial facilities
Why Choose Us?
With years of experience in the construction industry, we provide high-quality, reliable recessed trays for concrete and floor finishes, ensuring long-lasting performance and satisfaction.
Discover our range of specialist ductile iron access covers, crafted to meet the rigorous demands of the construction industry. These heavy-duty covers offer exceptional strength, durability, and resilience, making them ideal for high-traffic areas and harsh environments.
Key Features:
- High Strength: Made from ductile iron, ensuring excellent load-bearing capacity.
- Durability: Resistant to corrosion and wear, guaranteeing a long lifespan.
- Versatility: Suitable for roads, pavements, industrial sites ports and airports.
- Compliance: Meets all relevant British Standards and regulations.
Types of Specialist Ductile Iron Access Covers:
- Concrete Infill Multi Part Covers & Frames: Designed for seamless integration into concrete surfaces.
- Continuous Trench Covers: Ideal for covering extended trench areas.
- Solid Top Machine Seated: Provides a robust, machine-seated solution for heavy-duty applications.
- Solid Top Multi Part Covers & Frames: Suitable for large openings, offering easy access and high strength.
Applications:
Our ductile iron access covers are perfect for:
- Commercial Construction: Robust solutions for large-scale projects.
- Residential Developments: Durable covers for urban infrastructure.
- Industrial Sites: Strong products for heavy-duty industrial use.
Welcome to R&B UK’s premier selection of Torsion Spring Assist Fabricated Covers. Our innovative covers are designed to meet the highest standards of durability and functionality, making them the perfect solution for a wide range of construction projects. Whether you’re a contractor, builder, or industrial supplier, our bespoke fabricated covers are engineered to enhance safety and efficiency on your site.
Why Choose Our Torsion Spring Assist Covers?
1. Superior Strength and Durability
Our torsion spring assist covers are constructed using high-grade materials to withstand extreme conditions and heavy usage. They are specifically designed to offer robust protection and long-lasting performance.
2. Enhanced Safety Features
Safety is paramount in construction, and our covers are equipped with advanced torsion spring mechanisms that ensure smooth and controlled opening and closing, reducing the risk of accidents.
3. Customisable Solutions
We understand that every project has unique requirements. That’s why we offer customisable options to tailor our covers to your specific needs, ensuring a perfect fit and optimal functionality.
Applications
Our torsion spring assist fabricated covers are ideal for various applications, including:
- Construction Sites: Provide secure and easy access to covered areas while maintaining a safe environment.
- Industrial Facilities: Protect machinery and equipment from debris and damage.
- Commercial Buildings: Enhance the aesthetics and safety of service areas.
Technical Specifications
- Material: High-strength steel or aluminium options
- Dimensions: Customisable to fit any size requirement
- Torsion Springs: Heavy-duty springs designed for smooth operation
- Finish: Corrosion-resistant coatings available
Get in Touch
Ready to upgrade your project with our torsion spring assist fabricated covers? Contact us today to discuss your requirements and get a bespoke solution that meets your needs.
At R&B UK, we are committed to providing high-quality, innovative solutions for the construction and industrial sectors. Our products are designed to meet the rigorous demands of our clients and help them achieve their project goals efficiently and safely.