freund BOZZ demolition tool set for flat roofs and roof renovation

✔ The perfect team: Tear off waterproofing and vapor barrier membranes, shingles, and insulation boards!
✔ Powerful BOZZ: 2K power handle, enormous leverage, and 200 mm working width
✔ Comfortable small BOZZ: 2K handle, strong leverage, and 100 mm working width
✔ Efficient: The toothed blades grip securely and pull nails out very quickly
✔ Robust: No moving parts, fully welded - made for the toughest roofing work

Made for fast demolition on flat roofs

When waterproofing needs to come off, every minute - and every bit of force - counts. The FREUND - BOZZ Set is your roofing tool for dismantling: You lever up large areas, work your way under membranes, and remove material cleanly without endless hacking. Ideal for renovation, remodeling, and dismantling in professional roofing supplies - from bitumen systems to vapor barriers. Especially on garage, hall, and industrial roofs, the combination of the large and small BOZZ helps you work faster across large areas. This leaves the substrate prepared, while you retain control over every layer.

Use: how to work professionally

Loosen waterproofing and vapor barrier membranes

Place the BOZZ flat, guide the teeth under the membrane, and use the leverage through the shaft: This separates membrane layers, loosens bonded areas, and removes strips in a controlled manner - especially practical around parapets, drains, skylights, and connections.

Lift off shingles, insulation boards, and underlays

The large BOZZ brings coverage and leverage, while the small BOZZ reaches corners, valleys, and upstands. Get underneath, lift, loosen: This also lets you remove firmly stuck insulation boards, timber sheathing, or underlay membranes without unnecessarily damaging the substrate.

Pulling nails and exposing substrates

The toothed shovels grip nails, staples, and clamps. A short lever pull - and the substrate is clear for rebuilding. This saves rework during cleaning, reduces trip hazards, and eases strain on wrists and shoulders during long days on site.

Key technical details

• Set consisting of BOZZ (200 mm) and small BOZZ (100 mm)

• 2K handle / 2K power handle for a secure grip while wearing gloves

• Enormous leverage thanks to the dimensionally stable, fully welded construction

• Toothed shovels for quickly removing nails

• No moving parts: low maintenance and long-lasting

Your roofing shop - Roofify.shop

And one more thing: Until now, DIY-store shovels have supported you during demolition - often worn out after just one day. And so were you! With the BOZZ Set, you work more ergonomically, faster, and more cleanly: a setup that treats demolition and comfort as team players. Get the set from your Roof specialist Roofify, your roofing shop for professional roofing supplies throughout Europe.

Recommended applications

• Loosening and removing waterproofing and vapor barrier membranes during renovations and dismantling work
• Removing shingles, insulation boards, underlay membranes, and wood sheathing
• Exposing substrates by pulling out nails, staples, and clamps
• Working on parapets, drains, skylights, connections, corners, and upstands with the small BOZZ
• Dismantling on garages, halls, and industrial areas where different tool widths are required

Frequently asked questions

The freund - BOZZ SET from freund is a two-piece demolition tool for roofers and trade businesses carrying out removal work on flat roofs. The combination of a large and small BOZZ supports the controlled loosening of different material layers on surfaces and around details.

Comparison table