How to Use a Caulking Gun
Key Takeaways Choose a dripless skeleton gun to prevent messy sealant run-on. Cut the cartridge nozzle at a 45-degree angle to match your gap size perfectly. Apply steady pressure on the trigger while moving the gun at a consistent speed. Tool the wet sealant immediately with a profiling spatula for a clean and watertight finish. Choosing the Right Caulking Gun ...


