Blowing Insulation is one of the most cost-effective energy conservation measures you can take. Blown-in insulations offer completely uniform coverage, especially in hard-to-reach attic areas. Because covering is so complete, blown-in materials become an excellent thermal blanket, leaving no nook or cranny exposed for heat to escape.

At SDI we use Insulsafe 4 Premium Blowing Insulation by CertainTeed Corporation. InsulSafe 4 must be pneumatically installed by a professional contractor - such as SDI Insulation - who is trained and qualified to evaluate insulation needs based on climate and energy standards for the area. Insulsafe 4 is used primarily in attic applications.

SDI provides you with only the best blown insulation products, and has chosen Insulsafe 4 based on these key features: InsulSafe 4 can increase a home's energy efficiency and help reduce costly heating and cooling loss. It is permanently noncombustible. Unlike cellulose products that contain sulfates, InsulSafe 4 will not corrode pipes or wiring. When installed in interior and exterior walls, InsulSafe 4 improves the acoustical performance of the wall assembly.

InsulSafe 4 contains no additives that can cause noxious fumes or odors. It won't absorb and retain moisture that can cause deterioration. Because InsulSafe 4 is made of glass fibers, it contains nothing to provide sustenance to insects or animals. InsulSafe 4 complies with federal and local building standards and qualifies as a Type I insulation under ASTM C 764. InsulSafe 4 has been tested and verified in accordance with approved test methods by recognized independent laboratories in Canada and the U.S. And finally, like all CertainTeed insulation products, Insulsafe 4 is GREENGUARD® Certified for superior indoor air quality performance.

SDI is your blown insulation specialist, providing you with top of the line, environmentally responsible products and quality job performance.