Congratulations! You’re a contractor or home builder. You’ve succeeded in helping the homeowner understand the benefits of using spray foam insulation vs. old school fiberglass batts. Your clients understand the economical benefits to their budget by using spray foam; it creates an airtight seal which is more efficient at keeping warm air inside during the winter and hot air out during the summer months, thus reducing their overall energy bill.
Now, the job falls on your shoulders to make sure they receive the high quality insulation they are expecting. As the popularity of spray foam has quickly increased, so has the need for contractors to adapt their services to include spray foam installation. This quick change has proven detrimental in many ways to the overall quality of the resulting spray foam insulation.
Contractors need to focus on:
- Quality Control – You must have at least a simple quality control program to ensure consistency across insulation projects. If your focus doesn’t start here, your business won’t succeed.
- Good Form – Consistent spray control must be used to avoid large gaps in spray foam.
- Correct Mix – Proper care should be taken by frequently checking the mix ratio of your proportioners, pumps and sprayers. Incorrect mix ratios can diminish the R-value, performance, and longevity of the spray foam.
- Temperature Control – Just as the correct mix is critical, the correct application temperature must also be maintained in order to ensure high performance. However, that’s not the only reason to pay attention to temperature control. The yield of your spray foam can decrease if the foam is too cold. Inconsistent and excessive localized heat can result in burned product. This affects your bottom line and the profitability of your projects.
There are several spray foam training programs available to contractors to help. We recommend finding one in your area or attending an industry conference. Whether you’re brand new to the industry or a veteran, there isn’t a better time than now to increase your knowledge and techniques.
Solutions For SPF Temperature Problems
For temperature control, Powerblanket recommends an insulated heating blanket. Some advantages of the insulated blanket over the “strap” or “band” type heaters are:
- Lower energy usage (heats your product not the air)
- More even heat (more surface area for your product to absorb the heat)
- Heats the entire drum which means less heat damage to your product
- The ambient conditions have less effect (more effective in cold climates)
Using a heating blanket is guaranteed to help your spray foam maintain its nominal temperature. Use Powerblanket’s spray foam heaters and our other products to complete your tasks efficiently and on time.