BS-06Use the right fixing for your wall typeSolid brick or block: drill to the depth on your wall plug packet (typically 40-50mm), fit the matching plug, and drive in the screen's screw. Dot-and-dab plasterboard: the board sits 10-15mm off the masonry on adhesive dabs with gaps between - drill through board and dab into the solid wall, then use a fixing long enough to bridge the gap and grip the masonry, typically 60-75mm total with a matching plug. Timber stud: if the point lands on a stud, drive a normal wood screw straight into its centre, no plug needed; if it lands between studs, use a toggle or hollow-wall anchor rated for the screen's weight. Metal stud: never use a plastic plug or ordinary wood screw - it strips straight through 0.5mm steel. Use a self-drilling metal-stud fixing, or a toggle if the point falls between studs. A bath screen gets leant and pulled on daily, so a metal stud alone is often not enough - fix at least one point through to a timber noggin or back to the masonry if you can. Lath and plaster: use a proper plasterboard or lath toggle, never a plain screw, as it will pull straight out of the crumbly lime plaster.