UniBond Indoor General Purpose White Silicone Sealant Cartridge 273 g 2 Pack

Achieve a lasting, flexible seal with UniBond General Purpose Silicone. This acetoxy-curing silicone sealant delivers a weatherproof barrier and demonstrates exceptional adhesion to a wide array of construction materials.
For optimal results, ensure the application area is clean, dry, and clear of any dust, grease, or loose particles. Begin by cutting the tip off the screw thread, then trim the nozzle to your preferred size before attaching it to the cartridge. Apply a consistent bead along the gap and smooth the sealant immediately. Any excess sealant should be removed with white spirit before it dries.
This sealant forms a skin in just 10 to 15 minutes and fully cures in approximately 24 hours, depending on environmental conditions and the dimensions of the joint and bead. One cartridge provides coverage of approximately 11 metres.