Let’s take a look at how to apply bathroom sealant, which you’ll hopefully find is a pretty straightforward DIY task. You’re basically aiming for a nice neat seal to stop any water getting through.
Prepare the area properly
Good prep is always the difference between a seal that lasts and one that doesn’t! You’ll need to get rid of any old sealant before you get started and then give the area a good clean. Then, once it’s dry, stick some masking tape along the edges of the joint to create straighter lines and get a more professional finish.
Apply the sealant evenly
After loading a good sealant cartridge, like these https://www.ct1.com/product_application/sealing-your-shower-tray-with-bt1-bathroom-sealant/, into a sealant gun, cut the nozzle at an angle that matches the width of the gap and apply a steady bead of sealant along the joint using consistent pressure. Moving too quickly can leave gaps, while squeezing too hard may create a bit of a mess.
Before the sealant starts to cure, smooth the bead with a finishing tool, because this really helps press the sealant into the joint while creating a nice clean appearance. Wipe away any excess sealant as soon as possible. Don’t use the bathroom too soon after you’re done sealing, because although some products are touch-dry pretty quickly, full curing can take a lot longer – so don’t rush it!
Make sure you follow the instructions, especially on how long to wait before using the bathroom, and don’t get it wet until it’s properly cured. Once you’ve done all this, the job’s a good’un!
