Single Cascade | Therapeutic Spa Shower Design

Key Features

• Designed and Made in Britain by Proper Copper Design.
  
• Built from pure copper - naturally rust and corrosion-resistant, sustainable, and fully recyclable.
• Weatherproof: safe for all-season outdoor use (with drain-off valve).
• Cold water only – ideal for sauna, spa, garden, or gym use.
• Wall-mounted.
• Taps, shower-head and shower size customisation available.
• Includes fixing kit, installation guide, optional hose adapter, and drain-off valve.

Installation

• Compatible with both wall-fed and ground-fed plumbing (choose from selection box).
• Hose-powered or mains water compatible.
• Easy to install with included fixings – no specialist required for hose setup.
• Built-in drain-off valve for winterising outdoor use.
• Optional add on: TMV (thermostatic mixing valve) for a set temperature shower (hot), instead of cold.

Specifications

• Product Type: Single feed, cold shower.
• Material: 100% pure copper.
• Shower-head: 30mm open spout style.
• Tap: Two-point tap turn. 
• Suitable for high and low-pressure systems.
• Standard 15mm pipe inlet, (½ inch BSP thread).
• Can I use my shower in America?: Yes, American adapters supplied with showers purchased from outside of the UK (Conversion Kit BSP to NPT).
• Warranty: 5 years.
• WRAS Approved.

Finishes

• Supplied in natural copper finish (unlacquered).
  Finish will age to a rich patina over time – this is natural and protective.
• Optional: Satin lacquered, antique finish, and specialist copper finishes available upon request. 
• See our Finishes Guide PDF for examples and aftercare.

Customisation 

• We offer tap head and shower-head upgrades.
• Tailor height, spout length, or finish to your space.
• Fully bespoke shower builds available – contact our design team.
• Custom engraving, tap heads and logo options for trade/hospitality projects.

Delivery & Returns 

• For guaranteed peace of mind, all of our UK deliveries and overseas shipments are insured and sent with a tracked & signed for service.
• Free UK delivery.
• Global shipping available (UPS, FedEx, DHL).
• Overseas delivery charges are automatically calculated based on item size and weight during checkout. For further details for specific shipping costs outside of the UK, please call us on +44 (0)1273 973650, or email team@propercopperdesign.com.
• Lead time: Typically 10-15 working days from order.
• Need it sooner? Contact us for an express service.
• 30-day return policy on non-custom products.
• 5-year manufacturer warranty included.

Product Downloads

• Technical Drawing
• Specification Sheet
• Finishes Guide
• Natural Copper Care Guide
• Lacquered Copper Care Guide
• Thermostatic Mixing Valve Guide
• Outdoor Shower - Winter Care & Maintenance Guide
• Shower Installation Options PDF - Single Inlet
• 5-Year Shower Warranty

Will copper rust or go green?

Copper doesn’t rust like iron, but it does naturally darken over time, developing rich reddish-brown tones. In outdoor settings, it may take years to develop a blue-green verdigris patina. This protective layer helps prevent corrosion, making copper ideal for outdoor showers. If you prefer the original shine, regular polishing and sealing can slow the aging process, or alternatively opt for our satin lacquered finish, which is coated in protective lacquer to help prevent natural tarnishing. 

Can I leave it outside in winter?

Our outdoor showers are designed with a drainage valve at the base to help protect the system during cold weather. When temperatures are expected to drop below freezing, simply shut off the water supply to the shower and open the drainage valve. This allows any remaining water in the pipes and fittings to fully drain out, preventing damage that can occur when water freezes and expands inside the system. Taking this step helps ensure the longevity of your shower through winter conditions.

Is installation hard?

Not at all. Our showers are designed for quick and easy installation. They come ready to install and simply need to be mounted to your chosen surface using the included brackets and screws, then connected to your water supply using a compression fitting. Every shower includes all necessary parts, along with clear installation instructions. And if you need a hand, we're always happy to help with any part of the process.