Using Icynene Insulation
Using Icynene Insulation for More Energy Efficient Homes
Icynene insulation is a complete insulation and air barrier system that seals and windproofs wall, floor and ceiling cavities. This basically means that air from outside cannot seep through and cause drafts or cold spots. Spaces that can also benefit from this type of insulation include sections around electrical outlets, light fixtures, baseboards and areas where doors and windows intersect the walls.
Unlike batt and loose fill insulation methods, which both do not windproof building cavities, the air-sealing properties of icynene insulation has practically the same R value measurement similar to those R values measured in a test laboratory. This system provides a cost effective method and energy efficient construction to any builder or homeowner.
Composition of Icynene Insulation
Icynene insulation is a water-based formula that contains no formaldehyde, CFCs, HCFCs or other material that emit harmful gases. Icynene, which has the texture and look of angel’s food cake, is actually composed of millions of tiny cells or particles filled up with air that permanently controls movement of air and airborne moisture.
Benefits of Icynene Insulation
The use of icynene insulation eliminates airborne moisture movement and entrapment, which are major causes of building envelope problems. This simplifies the construction process for the builder. Steel framed homes with icynene insulation and no polyethylene vapor barrier can measure up to 1.2 ACH at -50 Pa. depressurization, as shown by blower door tests. This value is well under the 1.5 ACH50 rating for energy efficient homes.
Heating and cooling costs in homes with icynene insulation are also reduced by 30% to 50%, which is typical of energy efficient homes since small and less costly heating and cooling equipment can be used efficiently. As a result, using a mechanical ventilation system with superior indoor air quality can provide you with a much healthier place to live in.
For the homeowner, these advantages in using icynene insulation are quite significant as compared to other technologies, mainly because it provides a less expensive method of building an energy efficient home.