FOAMFIXER III K. The machine to install Dowsil 3-6548 RTV Foam Kits.
- Kent Growe
- Feb 24
- 2 min read

In 1979 Dow Corning trusted us to develop an automated machine for mixing, metering, and dispensing their 3-6548 silicone foam.
FOAMFIXER has been the preferred silicone RTV foam machine ever since globally.
Its easy to use innovative features simplify foam installation and increase production. The new FOAMFIXER III K is even better.
The exclusive stir/recirculation system pumps silicone out of the stainless steel tanks through the hoses and back into the tanks at the push of a button.
This innovative design feature saves time and simplifies the preparation for dispensing foam by removing the need to hand-stir the A & B components.
The sealed tanks eliminate the need to "clean out" after every job.

How to maintain a 1:1 ratio of Part A and Part B of Dowsil 3-6548 ?

With mixing nozzle removed, pull gun's trigger to direct flow of A & B components into separate small containers. Check for equal amounts.
FOAMFIXER produces repeatable, consistent fine-cell structured foam to help you quickly and professionally seal penetrations. You will also admire the new "K" models dispensing gun. Lighter, quieter and still the same durability FOAMFIXER is known for.
Contact us or get a brochure for FOAMFIXER III K on the website.
Silicone RTV Fire Barrier Foam data sheets are on the technical page also.
10- 14 week delivery time.


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