Sealant Cartridge White 120 mm, 12 pcs — högert technik HT3B777

Pack of 12 white sealant cartridges by högert technik, each 120 mm long and designed for use with standard caulking guns. These cartridges contain a general-purpose sealing compound intended for filling joints, sealing gaps and basic adhesive tasks in construction, renovation and home repair. The 120 mm format provides compatibility with many manual and pneumatic applicators and is suitable where a compact cartridge size is required.

Advantages

The cartridge set offers a uniform white sealant in a convenient 120 mm format that fits most caulking guns. Supplied as a pack of twelve, it reduces the need for frequent reordering and ensures continuity on job sites. The design supports straightforward insertion into standard applicators and provides consistent flow for controlled bead application. The neutral-colored sealant integrates with a variety of finishes and surfaces for general sealing purposes.

Suitable for

• Sealing joints around windows, doors and trim
• Filling small gaps and cracks in walls and baseboards
• General-purpose adhesive tasks for lightweight materials
• Routine maintenance and repair work in homes and small construction projects

Key specifications

• Quantity: 12 cartridges per pack
• Color: white
• Cartridge length: 120 mm
• Compatibility: designed for use with standard manual and pneumatic caulking guns that accept 120 mm cartridges
• Intended application: general-purpose sealing and adhesive use

How to use

Prepare surfaces by ensuring they are clean, dry and free of dust, grease or loose material. Cut the cartridge tip to the required bead size and fit the cartridge into a compatible caulking gun. Apply steady pressure to lay an even bead of sealant along the joint or gap, then tool the sealant as needed before skin formation to achieve a smooth finish. Allow the sealant to cure according to ambient temperature and humidity; cure times vary with compound composition and conditions.

Usage recommendations

Store cartridges in a cool, dry place away from direct sunlight and extreme temperatures. For best results, test adhesion on a small inconspicuous area before full application and follow appropriate safety precautions such as using gloves and ensuring adequate ventilation when working in enclosed spaces.