45mm low profile shower trays give you the neat look of a modern low-level tray with a little more presence than the slimmest styles. The 45mm height works well in everyday bathrooms where a clean finish is important, but installation still needs to allow for waste fittings and pipework. It suits shower enclosures, walk-in screens and bathroom upgrades where a standard raised tray would look too bulky. This height is a solid option for a smart, modern shower without going ultra-thin.

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TAILS’ HEIGHT CHECK

Keep shower access low and defined

45mm low-profile shower trays provide a slim, clearly defined base without the greater depth of many raised tray designs. Their 45mm height suits shoppers seeking a lower step into the enclosure while retaining a conventional shower-tray format, with several shapes and sizes available for compatible bathroom layouts.

Buying 45mm Low-Profile Shower Trays for Your Enclosure

Compare step-in height, tray footprint and drainage space before purchase

A 45mm Shower Tray Suits You If

You want a lower shower step

At 45mm high, the tray creates a shallower entrance than many deeper shower bases while retaining a visible perimeter. This can give the enclosure a cleaner, less raised appearance without changing to a wet-room-style floor arrangement.

You prefer a conventional tray

A 45mm-high shower tray offers the defined edges and familiar format of a standard shower base in a slimmer profile. It can suit refurbishments where a low appearance is wanted but a completely flush floor is unnecessary.

The shape matches your enclosure

When shopping, select the exact square, rectangular, quadrant or other available format required by the enclosure. Match the precise dimensions, waste position and curved profile where applicable rather than choosing the tray by height alone.

Another Shower Tray Height May Suit You Better If

You need the lowest available profile

A 45mm tray is low profile, but slimmer alternatives may create an even shallower step where suitable products and installation conditions allow. Compare the actual tray heights rather than assuming every low-profile model has the same depth.

Drainage needs extra clearance

The waste, trap and pipe fall still require suitable space beneath or beside the tray. A deeper or raised installation may be more appropriate where the existing floor cannot accommodate the drainage arrangement required by the selected 45mm model.

You require level-access showering

A 45mm shower tray normally creates a defined step above the surrounding floor unless the individual design permits a suitable recessed installation. A purpose-designed wet-room or level-access system may better suit a genuinely flush entrance.

45mm Low-Profile Shower Tray FAQs

Tray height, drainage requirements and enclosure matching explained

  • Is a 45mm shower tray exactly 45mm high?

    The tray body is described as 45mm high, but the final installed step can be affected by the floor, adhesive, supports or any raising kit used. Check the individual product drawing and intended fitting method before planning surrounding finishes.

  • Can a 45mm tray provide level access?

    No, not automatically. It is a low-profile tray with a stated 45mm height. Whether it can be recessed depends on the individual product, floor construction, drainage space and manufacturer’s installation instructions.

  • Will any enclosure fit a 45mm tray?

    No. The enclosure must match the tray’s exact length, width, shape and curved radius where relevant. Compare both technical drawings and use confirmed compatibility, especially for quadrant, offset or handed shower configurations.

DESIGNER’S NOTE

Choose flooring close to the tray colour to soften the 45mm step, or use deliberate contrast when you want the shower footprint to remain clearly defined.