Quick Guide: Insulation Knife (SR-1304)

This insulation cutter is designed for precise, clean cuts in all common insulation materials. It significantly simplifies installation and saves time and material during renovation and remodeling projects.

Suitable for

• Rock wool, glass wool, wood fiber insulation boards, and Styrofoam
• Cutting in drywall construction, roof conversions, and renovation projects
• Professional tradespeople and DIY enthusiasts
• Straight cuts as well as precise notches and cutouts

Not suitable for

• Metal, wood, or hard plastics
• Cutting work outside of insulation materials
• Use without appropriate protective equipment

Application – Step by Step

1. Remove the knife from the protective sheath and check that the blade is clean and undamaged.
2. Position the drill tip precisely at the desired cutting point on the insulation material.
3. Guide the knife through the material with a steady pull, using the full length of the blade.
4. Choose the appropriate blade side depending on the material to achieve clean and controlled cuts.
5. After cutting, safely return the knife to the protective sheath.

Pro Tips

• One stroke, one cut: Use the full length of the blade to prevent fraying and waste.
• Work according to the material: Cut soft insulation materials evenly; cut harder panels with a steady sawing motion.

Care & Storage

Clean the blade of material residue and dust after use. Store the knife in a dry place and always in the protective sheath provided. This keeps the blade sharp longer and minimizes the risk of injury.

Disposal

Dispose of the knife and protective sheath in accordance with local disposal and recycling regulations.

Safety Instructions

• Always cut away from your body.
• Wear cut-resistant gloves and appropriate protective clothing.
• Do not use the knife if the blade is damaged or severely dull.
• Always store in the protective sheath after use.