The Intec FORCE 5250 is a truck mounted insulation blowing machine that delivers commercial production from a narrow, low profile frame. Powered by an 18 hp Vanguard V-twin, this insulation blower fills attics and dense packs walls with cellulose and fiberglass, and its slide-out airlock and removable tank make daily service quick. The compact footprint keeps it easy to move between trucks and jobs.
What the Intec FORCE 5250 Insulation Blowing Machine Is
The Intec FORCE 5250 is a gas powered, truck mounted insulation blowing machine built for production blowing in a small footprint. An 18 hp Vanguard V-twin feeds a 45 cubic foot hopper that holds roughly four to six bags of cellulose or two to three bags of fiberglass, so a crew loads less often on a full attic. It comes from Intec and is stocked by ProSource for daily production crews.
The machine is built around fast service and reliable feed. A slide-out airlock, urethane seals, and backflow, pressure-relief, and air-dump valves keep material moving and make cleaning quick, while the narrow, low profile body weighs about 1,015 lbs and fits easily in a van or trailer. A removable 6 gallon tank rounds out a design meant to move from truck to job with minimal effort.
What Insulation the FORCE 5250 Blows
This insulation blowing machine installs cellulose and fiberglass, the two materials that make up most production blowing work. Knowing the rate for each helps a crew bid and schedule larger attic and wall jobs.
The two materials below are what this blower handles on nearly every job.
Loose-Fill Cellulose
Cellulose is the higher output material here, and the FORCE 5250 installs cellulose blown-in insulation at roughly 45 to 60 pounds per minute. That production makes it well suited to full attic fills and dense packing exterior walls, where steady volume keeps a crew on schedule, and the sealed airlock meters that cellulose evenly into the hose.
Fiberglass
The FORCE 5250 also installs blown-in fiberglass insulation at about 12 to 17 pounds per minute. Fiberglass production runs lower by weight than cellulose, but the same hopper and airlock handle both, so one machine covers the full range of loose-fill jobs a crew takes on, from attic top-ups to wall cavities.
Where the Intec FORCE 5250 Works Best
The FORCE 5250 works best as a daily driver for production crews that need real output without a full size truck rig. It is at home blowing attics, dense packing walls, and blowing behind netting, and its narrow profile is a real advantage for shops running smaller vans.
For high volume attic insulation and wall work, the 45 cubic foot hopper and quick service features keep downtime low. Crews comparing output levels across blown-in insulation machines often choose the 5250 as the balance between portability and production.
Production, Hopper, and Hose Setup
Production on the FORCE 5250 comes from the pairing of the 18 hp Vanguard engine, the 45 cubic foot hopper, and the slide-out airlock that meters material into the hose. The removable 6 gallon tank and the backflow, pressure-relief, and air-dump valves keep that feed consistent shift after shift.
The machine runs standard Intec insulation machine hoses, and ProSource can spec the right length for your trucks. Because production blowing is dusty work, add the right insulation safety equipment for the crew on the hose and at the machine.
Buying the Intec FORCE 5250 from ProSource
ProSource stocks the Intec FORCE 5250 among our cellulose insulation blower and fiberglass machines, so a crew can buy the blower, hose, and material from one supplier at direct pricing. It also sits within our wider catalog of insulation machines and equipment for shops comparing models.
The FORCE 5250 ships nationwide, and customers across California get same-day or next-day delivery from our Chatsworth warehouse. Crews that also pull old insulation often pair it with one of our insulation vacuum units for remove and replace jobs. Reach out and we will confirm hose, valves, and spares for your setup.


