Manhole Shutters

Manhole Shutters

Pre-formed steel manhole shutters ideal for use when forming a nominal concrete surround for manholes and the simple pin and wedge system allows for rapid assembling.

3 panel sizes combine for manhole ring nominal diameters of 675mm to 2700mm
Panel heights of 1800mm available

*3000mm configuration requires additional ratchet strap supports, please contact MGF for guidance

Manhole Ring Internal Diameter (mm

675

900

1050

1200

1350

1500

1800

2100

2400

2700

*3000

Thickness of manhole ring (mm)

100

112

115

120

135

150

180

Panel Combination for Nominal 150mm Concrete Surround (A)

Panel Combination for Nominal 150mm Concrete Surround (B)

Panel Combination for Nominal 150mm Concrete Surround (C)

External diameter of concrete (mm)

1095

1362

1547

1751

1859

2031

2343

2661

2998

3310

3686

Theoretical thickness of concrete (mm)

145

156

164

176

143

151

157

161

163

143

163

Concrete Volume 1800H (m³)

0.78

1.06

1.28

1.56

1.38

1.60

1.94

2.26

2.63

2.56

3.25

Description

A Panel

B Panel

C Panel

Panel Length (mm)

1520

640

300

Weight (kg)

You must be logged in to download files.

Login

Register

300 Series Strut

Our 300 series strut is a highly versatile, medium duty modular bracing strut system, designed primarily for use in conjunction …

Gangway Ramp

A modular ramp for safe access onto a Laddersafe platform when there is an upstand on the sheets or box …

1000 Series Strut

A heavy duty modular bracing strut system designed for use with 406 UC and T700 hydraulic bracing systems but can …

At MGF, we’re more than just a company – we’re a community of problem-solvers, engineers, and industry pioneers working together to shape the construction landscape.

With over four decades of industry expertise, we are driven by a collaboration, responsibility, dedication and adopting a groundbreaking approach.

At MGF, our people are the foundation of everything we achieve. From our Executive Board and Senior Leadership Team to everyone across the business, we are guided by individuals who bring decades of industry knowledge and shared values.

Our network ensures that you have convenient access to our comprehensive range of excavation, lifting, safety, and structural support solutions. Use our depot locator to find the nearest MGF depot and connect with our experienced team.

At MGF, we understand the impact our business has on the environment. We are committed to reducing this impact and continuing our journey to be more sustainable.

At MGF, we're with you at every level. We don’t just offer jobs, we build careers. We’re continuously looking for passionate, driven individuals ready to grow, innovate, and build successful careers with us.

MGF provides robust temporary works solutions to support safe and efficient demolition and redevelopment projects. From façade retention systems and propping to excavation support and lifting and safety solutions, our designs ensure structural stability throughout each phase.

MGF supports the delivery of essential public infrastructure across education, healthcare, defence, justice, and leisure sectors. From schools and hospitals to prisons, defence facilities, and sports developments, we provide safe, lightweight temporary works solutions.

MGF provides specialist temporary works solutions tailored to the unique demands of the transportation sector. From highways and rail infrastructure to bridges and tunnels, our engineered systems ensure safety, efficiency, and compliance across all project stages.

MGF delivers safe, efficient temporary works for water, telecoms, and environmental infrastructure. We support AMP frameworks, the Environment Agency, and projects across rivers, canals, and flood defence schemes with planned and emergency solutions.

Our expert insights in one place. From thought leadership articles and CSR updates to the latest industry news, our insights keep you informed about the trends shaping construction.

Access our downloadable files including technical files, product brochures, Revit families, and CAD blocks. Whether you're designing, specifying, or building, this is your go-to space for technical information.

Got a question? Our Frequently Asked Questions cover things from product details and technical support to ordering and delivery.

Manhole Shutters

Manhole Shutters

Login

Register

Related Products

300 Series Strut

Gangway Ramp

1000 Series Strut