✔ Secure fixation of guide rails in insulation boards
✔ Prevents slipping during the sawing process
✔ Ideal for precise angle, longitudinal, and cross cuts
✔ Tool-free and quick installation
✔ Lightweight, compact, and perfect for construction site use

Mafell F-FIX Clamping Device – Precise guidance for insulation cuts

The Mafell F-FIX clamping device has been specially developed to securely and reliably fix guide rails into insulation boards. This keeps the rail exactly in its position and enables particularly precise cuts – even for demanding angle and miter cuts.

Especially when processing wood fiber, insulation, and acoustic boards, the F-FIX ensures significantly higher accuracy and increased workplace safety.

Secure guidance for precise cutting results

When working with insulation boards, the guide rail can easily slip during sawing. The F-FIX prevents exactly this problem.

The integrated fixing pins anchor the guide rail directly into the material, providing a firm hold throughout the entire cutting process.

Ideal for:

• Wood fiber insulation boards
• Soft fiber boards
• Insulation boards
• Over-rafter insulation
• Facade insulation

Perfect for angle and miter cuts

The clamping device shows its strengths especially during longitudinal and transverse angle cuts. Due to the secure fixation, the guide rail remains exactly aligned, enabling clean and repeatable cuts.

Suitable for:

• Longitudinal cuts
• Cross cuts
• Angle cuts
• Miter cuts
• Precision-fit insulation cuts

Quick installation without tools

The F-FIX is simply inserted into both ends of the guide rail and then pressed into the insulation board using the fixing pins.

The benefit:

✔ No additional tools required
✔ Quick assembly and disassembly
✔ Ready to use immediately
✔ Ideal for mobile construction site use

Easy to use

1. Insert F-FIX at both ends of the guide rail
2. Position the guide rail on the insulation material
3. Press the fixing pins into the material
4. Place the saw
5. Perform precise and safe cuts

Technical data

• Manufacturer: Mafell
• Model: F-FIX
• Weight: 0.327 kg
• Tool-free installation
• Suitable for guide rails on insulation boards

Why the Mafell F-FIX is a winner on the construction site

The Mafell F-FIX clamping device is the ideal addition for precise insulation cuts. It prevents the guide rail from slipping, improves cut quality, and ensures significantly more efficient work.

A practical accessory for carpenters, roofers, timber builders, and all professionals who need to cut insulation materials precisely on a regular basis.

You can get the Mafell F-FIX clamping device in the Roofify pro shop – for exact cuts and maximum control on the construction site.