Deerfield, MA Trusted Spray Foam & Home Energy Company

This homeowner in Deerfield, MA called us hoping that we would be able to help him with his attic. The attic was not properly insulated, and they wanted to be able to make their forever home comfortable. Since attics are vented, we should think of them thermally as outside in the winter. In summer because of the suns radiant heat, they are much worse than outside, reaching 130˚ on summer days. Clearly, we need to keep an absolute boundary between our living space and the attic so inside air doesn’t move to the attic in the heating season (convection), and heat doesn’t pass up through our ceilings in winter (conduction), and down from our ceilings in the hot summer (conduction, radiation). To reduce overall air leakage, the attic is the first priority because warm air rises to the top of the house and finds any and all holes to leak out into the cold vented attic and is lost. Holes, gaps and joints include between drywall and framing at the top of walls, around pipes, wires, electric boxes, fixtures, duct, penetrations, ceiling grilles and joints in framing. And the only reason cold air leaks in from the outside at the lower levels of the house, is that warm air leaked out of the top and created a suction at the bottom. Attics are dramatically under-insulated compared to today’s standards. Result - cold drafty rooms downstairs, colder floors, house is harder to heat and keep comfortable, higher fuel and electric bills.

We had the perfect solution for this homeowner. Adding insulation in an attic without sealing all air leaks first should never be done, because it is just burying air leaks and making them impossible to seal later - and insulation DOES NOT STOP air leaks. That’s why we first carefully air seal the many various points where air from the home leaks up into the attic and is lost. Our premium TruSoft™ cellulose insulation is blown to the optimum R-value (typically R60). TruSoft™ will not burn, get moldy, or attract pests. Blown insulation fills all gaps and odd shaped voids, and by filling over framing members, “thermal bridging” is avoided. Results - a warmer, more comfortable, less drafty house that this homeowner will notice everywhere - even downstairs! House is quieter. Fuel and electric bills are lower.

This homeowner in Deerfield, MA called us hoping that we would be able to help her. She had had MassSave come out to insulate her home, however, the job they did was not helping her issues. Poured concrete basement walls are buried in the cool earth and are perpetually cold - about 17˚F cooler than we like the interior of our homes to be. In the winter the part of the foundation that sticks up above the ground is much colder than that. Heat moves from more to less. The dense concrete has a lot of mass and heat from our basement constantly flows into and through the wall by conduction. In the summer, warm humid air from outside hits the cold basement walls and condensation forms, supporting mold. Results - cold basement, cold floors above the basement, higher fuel bills, more difficult to heat the house.

We had the perfect solution for this homeowner. In this solution, our Foamax polyisocyanurate (Polyiso) foam insulation board is installed on the basement walls with our proprietary Foam-Tite fasteners. But not just any foam - Foamax polyiso foam has the flame retardant properties to satisfy building codes to leave it exposed in a basement - unlike expanded or extruded polystyrene foam (EPS, XPS). In addition, the Foamax polyiso board has a foil facing to reflect heat so the insulation isn’t doing all the work by itself. Results - warmer, more comfortable basement, warmer floors above basement, less condensation in the summertime, lower fuel bills, house is easier to heat.

This homeowner in Deerfield, MA called us hoping that we would be able to help her with her basement, which was not well insulated. Our Home Comfort Specialist came out and noted that it had very little insulation. There was no insulation in the rim joist. The “rim joist” is the perimeter of the floor framing system along the exterior of the house. The joints and gaps between all the framing members allow for a lot of air leakage into the house. The rim joist is seldom insulated and never air sealed. Basement ceiling insulation, especially fiberglass batts, doesn’t stop the flow of cold air into the home. Results - cold floors, drafty, uncomfortable rooms, cold basement/lower level, higher heating and cooling bills and more condensation in the basement or crawl space in the summer.

We had the perfect solution for this homeowner. In this solution, two part expanding spray foam is installed on the rim joist and over the sill plate to seal all air leaks from the outside and insulate this important area of the home. Our spray foam has a high insulation value per inch of R7, and because it expands, it seals all cracks and gaps and joints where air from the outside enters the home. Results - warmer floors, less drafts, more comfortable rooms, the house is easier to heat and costs less to heat, less summertime condensation on cold basement surfaces.