Semi-open aluminium caulking gun for doors and windows

Semi-open aluminium alloy sealant gun for door and window joints

This glue and sealant gun is designed for the precise application of glazing putty, silicone, sealing adhesive and structural adhesive during installation, renovation and finishing work. Its semi-open format makes cartridge insertion easier and improves handling on site as well as in the workshop. Thanks to its extended structure and geared mechanism, it provides steady and more comfortable pressure, particularly useful for joinery, glazing, door and window joints.

Made from aluminium alloy, this tool combines lightness, rigidity and good wear resistance. It is suitable for users requiring a clean, stable and controlled flow, whether for sealing, filling, bonding or finishing work. Its use is suited both to building professionals and to private individuals looking for a reliable tool for neat and precise applications.

Key points

• Practical semi-open structure for quick cartridge loading
• Aluminium alloy body, lightweight and durable for regular use
• Extended version suitable for structural adhesive and sealant applications
• Reduced pressure effort for more comfortable working
• More consistent flow for clean application on doors, windows and glazing
• Good grip for precision work and long periods of use

Recommended applications

This application gun is particularly suitable for caulking, sealing and bonding work in the world of interior and exterior joinery. It can be used to make joints around window frames, doors, glazing, partitions, aluminium elements, as well as on different areas requiring regular sealant extrusion.

It is ideal for the following tasks:

• Installing and repairing window joints
• Sealing around joinery
• Applying silicone for glazing
• Using structural adhesive for assembly or finishing
• Renovation work in the home
• Small maintenance and DIY jobs

Product features

• Product type: sealant gun and structural adhesive gun
• Design: semi-tube, semi-open
• Main function: manual extrusion of sealant, silicone, glazing adhesive or structural adhesive
• Main material: aluminium alloy
• Usage advantage: assisted pressure with reduced effort
• Format: extended version for better reach and application stability
• Use: joinery, glazing, door, window, finishing and sealing work

Technical parameters

• Product name: structural adhesive gun / sealant gun for doors and windows
• Type: semi-open manual gun
• Material: aluminium alloy
• Colour: not specified
• Length: 50,50 cm
• Width: 2,30 cm
• Height: 6,70 cm
• Indicative volume: 7782,05 cm³
• Weight: 880 g
• Power supply: manual, without electricity
• Voltage: not applicable
• Power: not applicable
• Capacity: compatible with sealant and adhesive cartridges according to the format suitable for the cartridge holder
• Installation method: no fixed installation, tool ready to use
• Compatibility: sealants, silicones, glazing adhesives and structural adhesives in compatible cartridge form

Directions for use

Before application, check the compatibility of the cartridge with the gun and carefully prepare the surface. The surface must be clean, dry and degreased in order to obtain good adhesion of the product. Cut the cartridge nozzle according to the desired joint width, then press the trigger progressively to obtain a regular bead.

For a clean result on window or door joints, it is recommended to move forward at a constant speed and smooth the sealant quickly after application if the product used allows it. After use, clean the tool and remove residues in order to maintain smooth operation of the pushing mechanism.

Package contents

• 1 semi-open aluminium alloy sealant gun

This gun with reinforced structure is a practical solution for all jointing and sealing work requiring precision, pressure comfort and good durability. Its extended design, aluminium body and suitable grip make it an effective tool for applying structural adhesive, silicone and sealant on joinery and renovation sites.