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600 ml sausage gun with a heavy duty aluminium body.
The Forspec 600ml Heavy Duty Aluminium Caulking Sausage Gun is a hand-operated gun for 600 ml sausage packs of sealant and adhesive. Durable metal frame for long service on site.
What it's for
Why waterproofers buy it
Specs
600 ml sausage format. Aluminium body, heavy duty.
Pickup available at The Waterproofing Shop
Usually ready in 24 hours

Forspec 600ml Heavy Duty Aluminium Caulking Sausage Gun
The Waterproofing Shop
22/872 Canterbury Road
Roselands NSW 2196
Australia
No documentation available for this product.

Correct application makes all the difference.
| Tool Type | Manual caulking gun, sausage format |
| Capacity | 600ml |
| Body Material | Aluminium |
| Duty Rating | Heavy duty |
| Operation | Hand operated trigger |
| Applies | Sealants and adhesives |
Before
After
Gold Coast, QLD
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After
Sydney, NSW
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After
Perth, WA
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After
Melbourne, VIC
Brisbane, QLD
Step-by-step from prep to top coat. Filmed on the tools, not in a studio.

We supply premium waterproofing products backed by expert advice, fast service and real-world experience.
The Forspec 600ml Aluminium Caulking Gun is designed for standard 600ml sausage packs (foil packs) commonly used for polyurethane sealants, hybrid sealants, and high-viscosity construction adhesives. Not designed for 310ml hard cartridges.
Sausage packs deliver 2x more product per refill than 310ml cartridges, reduce packaging waste, and stay sealed between uses. The aluminium barrel handles high-viscosity products like ACTFLEX 75FC and MS Pro without flexing.
Twist off the rear cap, insert the sausage with the closure pointing forward, screw on the nozzle attachment, then cut the closed end of the sausage. Pump the trigger to start product flow.
The heavy-duty design delivers high thrust suitable for cold weather and high-viscosity sealants where lighter guns stall. Ideal for jobsite use with the full ACTFLEX sealant range.
Standard sausage nozzles (cone or angled cut) thread directly onto the front cap. Forspec sealants ship with compatible nozzles in each box.