plastic wall anchors are what you need.. they often come with most peices of hardware however are junk.. too brittle and dont perform.. your best bet is to go to a building supply and buy them there..
mind you when i frame up for showers getting glass doors we put backing in where the door will go so we know the frame will be screwed to framing.
anyhow.. you wont just be using the anchors to hold it to the wall, the track has to have a bead of silicone behind it for waterproofing.. once it cures it will give extra holding power
mind you when i frame up for showers getting glass doors we put backing in where the door will go so we know the frame will be screwed to framing.
anyhow.. you wont just be using the anchors to hold it to the wall, the track has to have a bead of silicone behind it for waterproofing.. once it cures it will give extra holding power