Description
The 900 x 900 x 75mm B125 Safeseal Ductile Iron Manhole Cover is a premium-quality access cover manufactured by Wrekin for residential and light commercial drainage applications where a 900 × 900mm clear opening and a 75mm deep frame are required. Manufactured from high-strength ductile iron and certified to BS EN 124-2 Class B125, it provides dependable long-term performance in areas subject to occasional light vehicle traffic.
The 75mm frame depth makes this cover particularly suitable for installations requiring greater bedding depth and increased frame embedment. It is an excellent choice for new-build developments, chamber replacements and projects where a deeper frame has been specified.
Designed with Wrekin’s proven Safeseal labyrinth sealing system, the cover helps minimise odour escape while reducing water ingress into the chamber. The engineered sealing profile delivers enhanced sealing performance while remaining easy to remove during routine maintenance.
The cover features a high-performance chequer plate surface independently tested by a UKAS-accredited laboratory to achieve a PSRV value of 70–84, providing excellent slip resistance in both wet and dry conditions. Safety keyways, indexed corners, tapered frame sides and central lifting points improve installation accuracy and simplify maintenance operations.
Manufactured from durable ductile iron and backed by BSI Kitemark certification and CCPI assessment, the cover is available with optional screw locking, neoprene sealing, safety grilles, pressure relief holes, flood and odour control plates and utility badging, allowing it to be specified for a wide range of drainage and utility projects.
Whether you’re replacing an existing chamber cover or specifying drainage for a new residential or commercial development, the 900 x 900 x 75mm Wrekin Safeseal delivers premium engineering, dependable performance and long-term durability.
Key Features
- 900 × 900mm Clear Opening
- 75mm Deep Frame – Ideal for installations requiring greater bedding depth or increased frame embedment.
- B125 Load Class – Certified to BS EN 124-2.
- Safeseal Labyrinth Sealing System – Helps reduce odour escape and water ingress.
- PSRV 70–84 Slip Resistance – Independently tested by a UKAS-accredited laboratory.
- BSI Kitemark Certified
- CCPI Assessed Product
- High-Strength Ductile Iron Construction
- Indexed Corners – Ensure correct alignment during installation.
- Safety Keyways – Improve safe lifting during maintenance.
- Central Lifting Points – Simplify cover removal.
- Optional Screw Locking
- Optional Neoprene Seal
- Optional Safety Grille
- Optional Flood & Odour Control Plate
- Optional Pressure Relief Holes
Typical Applications
- Domestic driveways
- Residential developments
- Private parking areas
- Utility inspection chambers
- Chamber replacement projects
- New-build housing developments
- Light commercial premises
- Hard landscaped areas
- Service and utility access chambers
Looking for a More Cost-Effective Alternative?
If you require a certified BS EN 124-2 B125 manhole cover but don’t need the additional engineering features of the Wrekin Safeseal range, our Eccles DU122 900 × 900 × 50mm B125 EasySeal Manhole Cover offers excellent value, SmartGrip anti-slip technology and dependable performance for residential and light commercial applications.
View the Eccles DU122 900 × 900 B125 EasySeal Manhole Cover
Manufactured from ductile iron, the cover provides significantly greater strength than traditional cast iron whilst remaining easier to handle during installation.
B125 vs C250 vs D400- which do you need?
- B125 → Driveways and light vehicle use
- C250 → Car parks and commercial yards
- D400 → Roads and heavy traffic areas
For areas with increased vehicle loading, consider upgrading to a C250 manhole cover.
All manhole covers, gully covers, and frames are supplied through an external supplier. Delivery charges will be calculated in your cart at checkout. Due to the size and weight of these items, deliveries are typically made using an artic vehicle.
Returns are subject to a restocking fee and haulage which will be deducted from your refund.
Please review all product specifications before placing an order. If you require assistance selecting the correct product, our team is available on 03338803558 or info@drainageandcivilsdirect.co.uk to provide professional guidance.
By completing your order, you acknowledge and accept these delivery and return terms.
- Manufacturer: Wrekin
- Product Code: DMS1B3/9090/K
- Product Range: Safeseal
- Clear Opening: 900 × 900mm
- Overall Frame Size: 1,015 × 1,015mm
- Base Opening: 955 × 955mm
- Frame Depth: 75mm
- Load Class: B125
- BS EN Group: Group 2
- Material: Ductile Iron
- Weight: 100.2kg
- Frame Shape: Square
- Cover Shape: Square
- Seal Type: Labyrinth Seal
- Slip Resistance: PSRV 70–84
- Certification: BSI Kitemark
- CCPI Assessed: Yes
- Standard: BS EN 124-2
- Optional Extras: Screw Locking, Neoprene Seal, Standard Utility Badging, Safety Grille, Flood & Odour Control Plate and Pressure Relief Holes.
The 75mm frame depth makes this model ideal for installations requiring greater bedding depth or increased frame embedment, making it particularly suited to new-build developments and replacement projects.
The Wrekin Safeseal range is engineered to provide reliable, long-term performance for residential, commercial and infrastructure drainage projects. Combining premium ductile iron construction with innovative sealing technology and third-party certification, Safeseal access covers are trusted throughout the UK construction industry.
- Labyrinth Seal Technology – Engineered to help minimise odour escape while reducing water ingress into the chamber.
- Premium Wrekin Engineering – Manufactured by one of the UK’s leading access cover specialists.
- Outstanding Slip Resistance – Independently tested by a UKAS-accredited laboratory to achieve a PSRV of 70–84.
- BSI Kitemark Certified – Independently tested and certified to BS EN 124-2.
- CCPI Assessed – Independently assessed under the Code for Construction Product Information.
- Safer Handling Features – Safety keyways, indexed corners, tapered frame sides and central lifting points assist installation and maintenance.
- Flexible Specification Options – Optional screw locking, neoprene seals, safety grilles, flood and odour control plates, pressure relief holes and utility badging.
- High-Strength Ductile Iron Construction – Designed for exceptional durability and long service life.
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