What are rainwater goods?

Rainwater goods are the components that collect and direct rainwater away from a building. This includes gutters, downpipes, hoppers, outlets, brackets, guards and drainage connections. They protect the structure from water damage, damp and erosion.

What gutter materials are available?

There are several gutter materials to choose from depending on budget, appearance and durability:

• uPVC – cost‑effective, low maintenance, widely used
• Aluminium – lightweight, long lasting, modern appearance
• Cast Iron – traditional, extremely durable, ideal for heritage buildings
• Steel – strong, sleek finish, suitable for modern architecture
• Copper – premium, decorative, naturally weathering finish

Each material offers different benefits for residential and commercial properties.

What gutter profiles can I choose from?

Gutters come in a range of shapes to suit different building styles and flow requirements:

• Half Round – classic profile, good flow rate
• Square / Box – modern look, higher capacity
• Ogee / Victorian – decorative profile for period properties
• Deep Flow – increased capacity for larger roofs or heavy rainfall
• Industrial Box Gutters – used on commercial units and warehouses

Profile choice affects both appearance and performance.

What downpipe options are available?

Downpipes vary in material, size and shape:

• Round or Square profiles
• uPVC, aluminium, cast iron, steel or copper
• Standard or oversized for high capacity systems
• Internal downpipes for commercial buildings
• Siphonic systems for large roof areas requiring controlled flow

Commercial properties often require larger or specialist downpipe systems.

What is a deep flow gutter system?

Deep flow gutters have a deeper profile that increases water capacity. They are ideal for:

• Large roof areas
• Steep roof pitches
• High rainfall zones
• Commercial and industrial buildings

They reduce the risk of overflow during heavy downpours.

What is a siphonic drainage system?

A siphonic system uses controlled suction to move large volumes of water quickly through fewer downpipes. It is commonly used on:

• Warehouses
• Retail units
• Large commercial roofs
• Industrial buildings

It offers efficient drainage with minimal pipework.

What are the benefits of aluminium rainwater systems?

Aluminium systems are lightweight, corrosion resistant, long lasting and available in a wide range of colours. They suit both modern homes and commercial buildings and offer a sleek, premium finish.

Are cast iron gutters still used today?

Yes, cast iron remains popular for heritage properties, listed buildings and traditional architecture. It is extremely durable and can last over 100 years with proper care.

Can rainwater goods be colour matched to the building?

Yes. Aluminium, steel and uPVC systems can be supplied in a wide range of colours. Powder coated finishes allow gutters and downpipes to match cladding, render or brickwork.

What is the difference between residential and commercial rainwater systems?

Commercial systems typically require:

• Larger capacity gutters
• Oversized downpipes
• Stronger materials such as steel or aluminium
• Specialist systems like box gutters or siphonic drainage
• High level access for installation

Residential systems are usually smaller, simpler and made from uPVC or aluminium.

Do you install rainwater systems on commercial buildings?

Yes, we install rainwater goods on commercial units, warehouses, retail sites and industrial buildings.
For dedicated commercial services and residential properties.

Can rainwater goods be integrated with existing drainage?

Yes. Gutters and downpipes can be connected to existing soakaways, drainage channels or underground pipework. We assess flow direction and capacity to ensure compatibility.

What factors determine which system is best for my property?

Key considerations include:

• Roof size and pitch
• Building style
• Rainfall levels
• Budget
• Material preference
• Commercial vs residential requirements
• Aesthetic finish

We can recommend the most suitable system based on your property.

Do you offer full installation of new rainwater systems?

Yes, we supply and install complete rainwater systems including gutters, downpipes, brackets, outlets and drainage connections for both residential and commercial buildings.