IS40 Proportioner

Easy to use, reliable, and on ratio. Over the course of 5 years, Carlisle assembled a team of industry leading engineers, experienced technicians, and business owners to engineer the future of the spray foam insulation industry.

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A Proportioner Reimagined For You

We heard your frustrations and tackled three key issues facing spray operators: high ratio errors, equipment breakdowns, and spray foam machines that require too much expertise.

99 Percent

No More Off-Ratio Jobs and Re-Do's

Independent, Servo-driven motors control the flow of A & B materials to maintain proper ratio
Ratio monitored and controlled from end of hose with greater than 99% ratio accuracy
15 Minutes

Save up to 1.5 Hours/Day

Warm up in under 15 minutes, more consistent heat, higher outputs, and less downtime
Automated procedures and intuitive troubleshooting
Remote Monitoring

Monitoring & Control Where it's Needed

Monitor rig operations remotely with cellular connection
Adjust rig settings while spraying with IntelliSense Remote Control
Our system works smarter and faster from start to finish
  • Reduce warm-up time by 20-50 minutes a day
  • Faster warmup, consistent heat, automated processes, durability, and output improve productivity
  • Cut material costs with 5-15% improved yields
Ratio assurance and protects your reputation from off-ratio equipment
  • Independent, Servo-driven motors control the flow of A & B materials
  • Operating information can be monitored by an owner/operator remotely
  • Provide your contractor with an automatic detailed job report
Stop dealing with constant equipment issues
  • No exposed throat seal or piston rods that can cause crystallization of your ISO and wear of packings
  • Front access for all normal maintenance and repairs, with an entire module replaced in minutes
  • Advanced sensors and monitoring tell the operator where and when to clean filters or troubleshoot an issue
Intuitive, easy to use interface
  • Intuitive, easy to use display makes operating the equipment a breeze
  • Equipment training happens in under a day with advanced automation of processes and troubleshooting
  • Adjust the settings from the spray area, no need to return to the rig
Digital Interface

The First Truly Intelligent Spray Foam Solution

The IS40 interface is a leap forward in spray foam equipment technology. Built like an iPhone, the spray foam machine is ready to use out of the gate. Our team leveraged leading edge technology for automation and control to make it easier to use, provide more control and make teams more productive.

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True Ratio Control

Product Specifications

Maximum Fluid Pressure
138 bar, 13.8 MPa (2000 psi)
Maximum Fluid Temperature
200°F (93°C)
Maximum Output
40 lb/minute (18.1 kg/minute)
200-240 VAC 3-phase
80A (100A peak)
Proportioner Heat
Total heating power up to 20kW depending on hose length
70.5 x 35.4 x 26.4 in (179 x 90 x 67 cm)
589 lbs (268kg)
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Quick Start Guide

Take a deeper look at the IntelliSpray system, with our QuickStart Guide for the IS40 Proportioner. The system is built for a quick and easy start. Automated systems and an intuitive interface, mean you can spend more time spraying, less time waiting on equipment.

Trusted By Sprayers

"Had the pleasure of using the new Carlisle rig today. Overall smoothest equipment I've ever used."
Mark Gordos
Business Owner

Seeing is Believing

We’ve worked with sole operators, multi-rig businesses, entry-level techs, and trusted experts. The results are clear: The IntelliSpray System is the best spray foam equipment on the market.

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Step #1
Contact us below to schedule a 30-minute needs analysis
Right Setup
Step #2
See the equipment for yourself in an on-site demo
Step #3
Set yourself apart from competitors with your new equipment

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Your reputation and success depend on the tools you use.
Cut Labor & Material Costs
True Ratio Control
Smarter, More Durable Rig
Built For Spray Operators