It Can Be Used Safely At The Joints Of The Wall And Floor That Require Sealing Of Bathtubs, Shower Cabins, Sinks And Counters In Bathrooms And Kitchens. Application 1) First Of All, Make Sure That The Application Area And The Surface Are Completely Dry And Clean. If Old Silicone, Sealant Or Sealant Is On The Surface If There Are Residues From The Material, Be Sure To Scrape Them Clean. 2) Measure The Lengths In The Application Area. 3) Remove The Tape And Cut It To The Lengths You Measured. 4) Remove The Protective Paper On The Back Of The Tape And Stick It By Applying Firm Pressure Without Stretching The Tape. 5) For Best Results, Protect The Application Area From Water For At Least 24 Hours. Important: To Increase The Performance Of The Product, Apply Heat With A Blow Dryer After Placing The Tape And Press Firmly At The Same Time.