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Headwalls

Product catalog summary

Introduction
FP McCann is a leading UK manufacturer of precast concrete solutions, offering a wide range of products including drainage and water management systems, tunnel and shaft solutions, and more. Their modern manufacturing plants across the UK and Ireland ensure high-quality production and efficient service delivery.

Headwalls Overview
Precast concrete headwalls are prefabricated off-site, ensuring quick and efficient installation. They are durable, low maintenance, and provide immediate stability, preventing soil erosion. These headwalls are cost-effective and reduce the risk of debris blocking watercourses. They come with lifting hooks and optional accessories like flap valves and grids.

Key Benefits

Eliminates the need for on-site shuttering and formwork.
Ideal for unstable watercourse embankments.
Suitable for hard-to-reach and environmentally sensitive areas.
Quick installation in time-sensitive situations like tidal flows.

Specifications
Standard headwalls accommodate pipe sizes from DN150 to DN900, with extra-large units supporting up to DN1500. Accessories such as flap valves, penstocks, and safety grating can be included. Custom designs with weir walls and special finishes are available.

Headwall Range and Specifications

HW Small: Pipe size up to 300mm, weight 1090-1213Kg.
HW Medium: Pipe size up to 450mm, weight 1235-1640Kg.
HW Large: Pipe size up to 900mm, weight 2766-4105Kg.
HW XL: Pipe size up to 1500mm, weight 4750Kg per half.
HW XXL: Pipe size up to 2100mm, weight 8000Kg per half.

Installation and Safety
Installation guides for standard and XL/XXL headwalls are available online. The headwalls are designed for safe lifting and installation, with detailed specifications provided for each size.

Contact Information
For sales and technical inquiries, contact FP McCann at 01530 240000 or visit their website at fpmccann.co.uk/headwalls.

Catalog excerpts

Precast Concrete Solutions. drainage & water management headwalls brochure

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FP McCann is the UK’s market leader in the manufacture, supply and delivery of precast concrete solutions. Our comprehensive precast concrete business extends to include: Drainage and Water Management Tunnel and Shaft Solutions Rail Power and Infrastructure Solutions Walling Solutions Fencing Solutions Rooms and Building Solutions Agricultural Solutions Flooring Solutions Bespoke specialist precast product service Modern manufacturing plants at Alnwick (Northumberland), Cadeby (Warwickshire), Ellistown (Leicestershire), Grantham (Lincolnshire), Knockloughrim (Northern Ireland), Littleport (Cambridgeshire),...

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introduction headwalls Sales & technical enquiries 01530 240000 fpmccann.co.uk/headwalls Benefits • Prefabricated off-site • Speedy and efficient to install • Durable, long lasting and low maintenance • No on-site shuttering or formwork required • Provides immediate stability and prevents soil erosion • Valve and safety accessories available • Cost effective solution • Significantly reduces the potential for floating debris to block the watercourse. • Complete with 2 or 3 lifting hooks • Flap values and grids available Key Site Safety Benefits In often unstable watercourse embankments, precast...

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All standard headwalls are supplied complete with toe and either 2 or 3 cast in screw thread sockets and lifting loops. delivered in 2 sections. Dimensions represent a complete unit. Weir walls and other special finishes can be added to any of the headwalls as part of a bespoke design package. Installation guides for standard Headwalls website: www.fpmccann.co.uk HW Small HW Medium HW Large HWXL HWXXL Pipe size: Pipe size: Pipe size: Pipe size: Pipe size: Weight: Weight: Weight: Weight: Weight: Plan View Lifting as part unit (3 chains) Lifting whole unit (4 chains)

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Ellistown Office: Whitehill Road Leicestershire England LE67 1ET Tel. 01530 240000 [email protected]

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All F P McCann Ltd catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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