What is a cast iron rainwater hopper head?

A cast iron rainwater hopper head is a funnel-shaped component that collects rainwater from gutters and channels it into the downpipe below. Often a defining decorative feature on traditional British buildings, hoppers can feature ornamental patterns, dates, or crests and are a key element in the character of a heritage façade.

Are decorative hopper heads available for listed buildings?

Yes — Tuscan Foundry Products offers a wide range of decorative and bespoke cast iron hopper heads suitable for listed buildings and conservation areas. Designs range from plain traditional styles to ornate Victorian and Georgian patterns, and bespoke hoppers can be cast to match existing originals.

What size hopper head do I need for my rainwater system?

The correct hopper head size depends on the roof catchment area and the diameter of the downpipe below. Standard sizes suit most domestic applications, but larger or complex buildings may require oversized or purpose-made hoppers. Tuscan Foundry can advise on sizing and provide technical specifications.

Can cast iron hopper heads be made to a bespoke pattern?

Yes — Tuscan Foundry specialises in bespoke and copy-cast hopper heads, reproducing original patterns from historic buildings or creating new designs to a client's specification. This service is frequently used on listed buildings and significant estates where original hoppers are damaged or missing.

How do I fix a cast iron hopper head to the wall?

Cast iron hopper heads are typically fixed using back plate clips or purpose-made brackets secured to masonry with stainless steel or non-ferrous fixings. On listed buildings, fixings should be selected to avoid galvanic corrosion, and any new fixings through historic fabric may require conservation officer approval.

Bespoke Rainwater Hoppers

November 14, 2025

Rainwater hoppers, often called hopper heads, play a key role in any traditional rainwater system.

Rainwater hoppers, often called hopper heads, play a key role in any traditional rainwater system. They help manage flow, provide secondary inlet points, and prevent surges during heavy rain. Just as importantly, they offer an opportunity to add character and detail to a building’s exterior.

At Tuscan Foundry, we cast hoppers in a wide variety of shapes, profiles, and sizes — from simple, functional forms to richly detailed designs taken from period patterns. For projects looking to introduce something unique, we can personalise hoppers with dates, initials, motifs, crests or architectural detailing that reflects the building’s history or setting. Our pattern-making team can work from drawings, images or existing samples to create a faithful reproduction or something entirely new.

Every casting is produced with accuracy and longevity in mind. Whether you’re restoring a historic building, matching existing rainwater goods, or developing a bespoke piece, we’ll help guide you through the technical requirements and design options.

Hoppers can be supplied in grey primer, finished in black, painted to any RAL or BS colour, or coated in traditional linseed oil paint for a long-lasting, breathable finish (price on application).

Please note: all ornate and bespoke hopper heads are manufactured to order and are non-returnable. Our team is always on hand to advise, review photos or drawings, and help ensure the right hopper is selected for your project.

Frequently Asked Questions

What customisation options are available for bespoke hopper heads?

Tuscan Foundry can personalise hoppers with dates, initials, motifs, crests, and architectural detailing. We work from drawings, images, or existing samples to create faithful reproductions or entirely new designs.

How long do bespoke hopper castings take to produce?

Bespoke hoppers are made to order with typical lead times of 12-14 weeks, depending on complexity. This timeline includes pattern creation, mould preparation, casting, finishing, and painting.

What finishes are available for bespoke hoppers?

Hoppers can be supplied in grey primer, finished in black, painted to any RAL or BS colour, or coated in traditional linseed oil paint for a long-lasting, breathable finish with price on application.

Can you replicate hopper designs from photographs or drawings?

Yes. Our pattern-making team works from photographs, architectural drawings, or surviving samples to ensure accurate replication of historic designs, capturing every decorative detail and profile nuance.

Are bespoke hopper heads returnable?

No—all ornate and bespoke hopper heads are manufactured to order and are non-returnable. This is standard practice for custom castings due to the time and cost of pattern creation.

How does Tuscan Foundry ensure design accuracy for bespoke hoppers?

Our team is always available to advise, review photos or drawings, and ensure the right hopper is selected. We conduct site surveys when needed and work closely with architects and conservation officers.

What materials are used for bespoke hopper casting?

High-quality grey cast iron is used, often from recycled scrap, ensuring durability and sustainability. Bespoke castings undergo the same rigorous quality control as standard products.