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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.
To load a 310ml cartridge, pull the plunger fully back. Insert the cartridge nozzle-first, then push the plunger forward until it engages the cartridge. Cut the nozzle to your required bead size before application.
Yes, the 360° rotating cradle allows you to maintain consistent bead application without repositioning your hand or wrist. This is particularly useful for vertical joints, overhead work, or around obstructions.
This gun is compatible with standard 310ml cartridges containing silicone, polyurethane, acrylic, or butyl rubber-based sealants. Always refer to the sealant manufacturer's guidelines for specific application details.
Cold conditions can stiffen cartridges, making application difficult and increasing trigger pressure. Warm the cartridge in a bucket of warm water, not exceeding 40°C, for a few minutes before use.
| Application | Key benefit | Primary trades |
|---|---|---|
| Kitchen, bathroom, and laundry sealing | Delivers consistent, clean sealant beads in high-finish areas. | Plumbers, Tilers, Cabinet Makers |
| Automotive bodywork and panel bonding | Provides reliable, controlled application for precision work. | Automotive Technicians, Panel Beaters |
| Flashing and roofing sealant application | Handles thicker roofing sealants with less hand fatigue during extended use. | Roofers, Plumbers, Builders |
| General construction gap sealing | Durable build withstands demanding site conditions, reducing tool replacement. | Builders, Carpenters, Landscapers |
When applying sealants, wear appropriate personal protective equipment including gloves and safety glasses. Always refer to the specific sealant's Safety Data Sheet for PPE requirements.
Ensure adequate ventilation when using solvent-based sealant cartridges. Follow the sealant manufacturer's guidance for safe working environments.
Store the gun in a dry area to prevent corrosion. Clean the gun thoroughly after each use. Keep out of reach of children.
This product is a tool for applying sealants. Substrate compatibility, preparation, and priming requirements are determined by the sealant manufacturer. Always consult the Technical Data Sheet of the specific sealant cartridge being used.
| Property | Value |
|---|---|
| Material | Non-Reactive Aluminium Alloy |
| Cartridge Size | 310ml |
| Cradle Rotation | 360-Degree |