How to Fit a Cast Towel Rail in a Bathroom or Kitchen

By Home Fashion Label - Extraordinary Products - Buster + Punch | Published: 2026-11-03

Category: How-to Guides

A step-by-step guide to installing a cast towel rail, from choosing placement and wall fixings to drilling and finishing, with checkpoints to avoid common mistakes.

Quick answer

Mount the towel rail to solid framing or masonry using the correct fixings for your wall, and position it at a comfortable reach—typically 1.2 meters above the floor in a bathroom. Always check for hidden pipes and cables before drilling.

Placement that works for daily use

In a bathroom, the rail should be close enough to the shower or bath to grab a towel without dripping across the floor, but far enough from the showerhead that towels stay dry. In a kitchen, think about the walking path between the sink and the hob—the rail should not become an obstacle.

Height matters: most people find a bar around 1.2 meters above the floor comfortable, but adjust for your household. If children will use it, consider a lower second rail rather than compromising the main one.

Wall type decides your fixings

The TOWEL RAIL / CAST is supplied with a rough-cast knuckle and a hand-polished solid metal bar, but the wall fixings are not included. You will need to choose fixings that match your wall: masonry plugs and screws for brick or block, and heavy-duty toggle bolts or a stud finder for plasterboard.

Never rely on plastic plugs alone in hollow plasterboard—the weight of wet towels will pull them out. If you cannot find a stud, use a proper hollow-wall anchor rated for the load.

Step-by-step installation

Check for hidden services: Use a pipe and cable detector to scan the wall where you plan to drill. Mark any detected services and choose a different spot if needed. Common mistake: drilling blindly above a radiator or near a socket. If you detect a pipe or cable, relocate the rail rather than risk a puncture.
Mark the fixing holes: Hold the rail in position (or use the knuckle as a template) and mark the hole centres with a pencil. Use a spirit level to ensure the bar is horizontal. Common mistake: marking holes without checking level, leading to a slanted rail. Double-check the level before drilling—once drilled, adjustment is difficult.
Drill the holes: Use a drill bit sized for your chosen fixings. For masonry, use a hammer drill; for plasterboard, use a sharp bit and light pressure. Common mistake: using a bit that is too large, which weakens the fixing. Match the drill bit exactly to the fixing manufacturer's recommendation.
Insert the fixings: Push masonry plugs or hollow-wall anchors into the holes. If using toggle bolts, feed them through and tighten until they grip the back of the plasterboard. Common mistake: forcing a plug into a hole that is too small, which can crack the plaster. Test each fixing by gently pulling—it should feel solid before attaching the rail.
Attach the rail: Screw the cast knuckle to the wall fixings, then slide the metal bar into place and secure it according to the fitting instructions. Common mistake: over-tightening screws and cracking the cast knuckle. Tighten screws firmly but stop as soon as resistance increases.
Final check: Hang a towel on the rail and apply gentle downward pressure to confirm stability. Check that the bar is still level and the knuckle is flush. Common mistake: skipping this test and discovering a loose fixing later. If there is any movement, remove the rail and reinforce the fixing before use.

Product facts

TOWEL RAIL / CAST: Made from solid stainless steel with a rough-cast knuckle and hand-polished bar. The cast knuckle adds visual character, but it also means the mounting point may not be perfectly uniform—check the knuckle sits flush against the wall before final tightening.
TOWEL RAIL / CAST