Surfaces should be sound, dry, clean and free from damp, dust and grease.
Work the tube well between fingers. Remove cap and cut off tip of nozzle at a 45⁰ angle, gently squeeze product into area to be filled and level with a filling knife or scraper.
Tools and equipment should be cleaned with water immediately after use. Replace cap/lid after use to prevent any unused filler from drying out. Wash hands with soap and water after use.