Cramer Fugi Kit 7 Silicone & Grout Profiling Kit – 16 Profiles, 3‑Blade Remover

Cramer 40407 Fugi Kit 7 is a professional silicone and grout profiling kit that creates precise joint shapes, smooth finishes and simplifies removal and rework without masking or soap-based release agents.

This compact kit combines five finishing tools with 16 profile shapes, two alignment guides and a three-blade silicone removal tool, all housed in a durable storage box. Designed and manufactured in Germany, the set streamlines sealing, reworking and old-joint removal so both tradespeople and careful DIYers can complete neat, long-lasting seals faster and with less cleanup.

How does the Fugi Kit 7 make sealing faster and cleaner?

The Fugi tools let you form accurate joint profiles in short sections, eliminating the need for masking tape or slippery release agents. The shaped edges are engineered to deliver consistent 90° corners and smooth surfaces directly from applied sealant.

• Five finishing tools cover 16 common profile shapes for most joints.
• Work in small sections to avoid sagging and reduce mess.
• No soapy water or special release agent required for application.
• Tools stored in a compact box for quick access on site.

Can I remove and redo old silicone with this kit?

Yes — the included silicone removal tool has three interchangeable metal blades for sawing through old joints and scraping residue. That allows safe removal of deteriorated sealant and a clean substrate before re-profiling.

• Saw blade for cutting damaged silicone out of the joint.
• Scraping blade to clear adhesive residues and prepare the surface.
• Replacement blade included for continued effectiveness.
• Keep blades in the box to prevent loss and protect edges.

What makes Fugi profiles resistant to mould and failures?

The method used with these tools avoids trapping moisture beneath a separative film by allowing sealant to adhere directly to the substrate. That reduces the risk of hidden voids where mould and detachment can develop.

• Direct adhesion without release agents means better contact with substrate.
• Rework small faults locally without removing the whole joint.
• Guides bridge intersections to stop subsidence at critical points.
• Accurate profiles reduce gaps where dirt and moisture accumulate.

Which jobs and materials is the kit suited for?

The Fugi Kit 7 is built to handle common sealants used in bathrooms, kitchens, windows, facades and general building joints. It works well with standard silicone, acrylic and hybrid sealants used for both interior and exterior sealing tasks.

• Suitable for silicone and many standard sealant types.
• Great for bathroom and kitchen tile joints, window seals and trim work.
• Handles interior and exterior applications when correct sealant chosen.
• Tool edges provide consistent results for 90° corner finishes.

Who is this for: The Cramer 40407 Fugi Kit 7 is aimed at tradespeople, installers and dedicated DIYers who demand neat, repeatable joint profiles with minimal cleanup. If you remove and renew sealant regularly or need professional-looking finishes without masking, this kit offers a small, portable system to speed up work, simplify repairs and improve joint adhesion.