The Heavy Duty Cartridge Caulking Gun Type 35 is designed for trades who demand control, strength, and versatility on-site. Featuring a durable aluminium-alloy handle and a smooth 360-degree rotating frame, this gun offers ergonomic handling and seamless application from 310ml cartridges. Whether you're sealing bathrooms, bonding panels, or waterproofing joints, this gun gives professionals the leverage they need for consistent results. Built for everyday trade use in Australian conditions, it’s an essential in any tradie’s toolkit.
Q: How do I insert a 310ml cartridge properly?
A: Pull back the plunger fully, insert the 310ml cartridge nozzle-first into the cradle, and push the plunger forward until it makes contact. Cut the nozzle to desired bead size before application.
Q: Does the 360° rotation help with vertical joints?
A: Yes, the 360-degree rotating frame allows seamless directional changes during application, particularly useful for overhead or vertical joints without wrist strain.
Q: What materials is the gun compatible with?
A: Compatible with all 310ml cartridges containing silicone, polyurethane, acrylic, or butyl rubber-based sealants used in building, plumbing, or automotive trades.
Q: The gun is stiff during cold weather – what should I do?
A: In cooler conditions, cartridges may stiffen. Warm the cartridge slightly (not over 40°C) in a bucket of warm water for a few minutes before loading.
Q: How do I clean and maintain the gun safely?
A: After use, wipe down the frame with a cloth and mild solvent if needed. Avoid water ingress into the trigger mechanism and store in dry conditions to prevent corrosion.