Most Commonly Asked Questions About Black Shower Systems
When choosing a matt black shower in the UK, the biggest concerns shift from the aesthetics to durability, maintenance, and compatibility.
Here are the most important FAQs to consider when selecting a black shower system:
What is the most durable type of black finish?
The most important factor for longevity is the coating process.
Best Durability: PVD (Physical Vapour Deposition): This is a premium vacuum process that molecularly bonds a thin, hard, and wear-resistant coating to the metal. PVD offers the best resistance to scratching, chipping, corrosion, and fading. High-end brands like Hansgrohe often use PVD for their special finishes.
Good Durability: High-Quality Powder Coating: This dry process involves applying an electrostatically charged powder, which is then cured under heat. It is a common and durable choice for matt black, but generally not as scratch-resistant as PVD.
Avoid: Cheap, standard electroplated or simply painted finishes, as these are the most prone to peeling, scratching, and premature wear, especially in a humid shower environment.
Will the black finish scratch or chip easily?
High-quality black finishes (PVD or good powder coating) are highly resilient and designed to withstand normal wear and tear.
Key Protection: The finish is most often damaged by abrasive cleaning tools (like scourers) or harsh chemical cleaners (especially highly acidic ones, like some concentrated limescale removers).
The Rule: If you stick to soft microfibre cloths and a pH-neutral cleaner, the finish should maintain its appearance for years to come.
How does a Matt Black finish affect maintenance in hard water areas (Limescale)?
Limescale (the chalky white buildup) can be more visible on a dark, flat black surface than on a reflective chrome surface.
Maintenance Tip: The best way to combat this in hard water areas is to adopt a "wipe dry" routine. Use a squeegee or a soft, dry microfibre cloth to quickly wipe down the shower valve and head immediately after use. This prevents the water from drying and depositing minerals.
What type of shower valve should I choose: Concealed or Exposed?
This choice is independent of colour but affects the final look and installation cost:
Pros: Ultra-sleek, minimalist, and creates a high-end look (only the controls and outlets are visible).
Cons: More expensive and complex to install (requiring chasing into the wall), and maintenance/repair can be more challenging as access may require removing tiles.
Exposed Valve (Bar Valve):
Pros: Easier and quicker to install, maintenance is simple as all components are externally accessible.
Cons: The main valve body is less streamlined, as it’s mounted on the wall.
Do I need to check the water pressure for a black shower?
Yes, checking your home's water system (gravity-fed, combi boiler, or unvented) and water pressure (measured in bars) is critical, regardless of the finish.
Why? Most modern mixer showers (the most common type available in black) require a certain minimum pressure (e.g., 0.5 bar or 1.0 bar) to deliver the desired flow.
Action: Confirm your system and pressure before purchasing to ensure the shower performs as expected.
Are warranties shorter on black finishes?
Often, yes. While many UK manufacturers offer 5, 10, or even 15-year guarantees on their chrome cartridges and components, some brands offer a shorter warranty (e.g., 2, 3, or 5 years) specifically on the decorative finish (like black).
Note: Always read the fine print of the guarantee before purchase. A manufacturer's confidence in their black finish will be reflected in the length of the finish warranty.