Tips for Cold Weather Spray Foam Insulation

With more customers requesting insulation installs for their residences and businesses, contractors are increasingly interested in finding out more about the application of spray foam. Many realized the benefits of spray foam insulation for cold weather as the frigid temperatures set in, resulting in calls to contractors who need to figure out how to maintain their foam product in temperatures not conducive to its operation and storage.

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Changing the Temperature Sensing Unit on Heated Hose

EL-51A-4-2TThe equipment used today for spraying plural component urethane foam and coatings provide the means to preheat the A and R chemicals, pressurize the chemical to the manufacturer’s recommended PSI and deliver that conditioned and heated chemical to the gun via a heated hose. Most units today utilize a system which provides automatic hose heat. The proportioners are equipped with a controller which receives a signal from a temperature sensing unit. The signal indicates the temperature of the chemical in the hose from a remote distance from the proportioner and ideally just before the gun.

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