New Construction Insulation Planning That Performs

New Construction Insulation Planning That Performs

A wall can meet its stated R-value and still leave a new home uncomfortable. In New England, cold-weather air leakage, summer humidity, and missed transitions between assemblies can undermine an otherwise well-built project. Effective new construction insulation...
Is Spray Foam Safe Indoors? What to Know First

Is Spray Foam Safe Indoors? What to Know First

A drafty Cape in coastal Maine, a renovated attic in New Hampshire, or a new home in Massachusetts can all benefit from a tighter building envelope. But homeowners often ask the right question before choosing the material: is spray foam safe indoors? When it is...
Cellulose Versus Fiberglass: Which Fits Your Home?

Cellulose Versus Fiberglass: Which Fits Your Home?

A cold bedroom over the garage, ice dams at the eaves, and heating bills that climb every January often point to the same problem: the building envelope is not doing its job. When comparing cellulose versus fiberglass, the right choice is rarely just about the...
What R Value for Attic Insulation in New England?

What R Value for Attic Insulation in New England?

A cold upstairs bedroom, ice dams along the roofline, and heating bills that rise faster than expected often point to the same place: the attic. Homeowners asking what R value for attic insulation need are asking the right question, but R-value alone does not tell the...
Air Sealing Contractor Ratings: What to Check

Air Sealing Contractor Ratings: What to Check

A five-star review can tell you whether a crew arrived on time and treated a home with respect. It cannot always tell you whether the crew found the attic bypasses causing ice dams, sealed a rim joist without trapping moisture, or verified results after the work was...
Air Sealing Versus Window Replacement: Which First?

Air Sealing Versus Window Replacement: Which First?

A living room can feel cold even when the thermostat reads 70 degrees. The instinct is often to blame the windows, especially when they are older or show condensation. But with air sealing versus window replacement, the best first investment is not always new glass....
How to Seal Attic Hatch Gaps in New England

How to Seal Attic Hatch Gaps in New England

A loose attic hatch can act like an open window on the ceiling during a New England winter. Warm air rises through the house, finds the unsealed opening, and escapes into the attic. When you seal attic hatch gaps correctly, you slow that airflow, protect the...
Spray Foam Versus Fiberglass for New England Homes

Spray Foam Versus Fiberglass for New England Homes

A cold bedroom over the garage, ice dams at the roofline, and a heating bill that keeps climbing usually point to one issue: the building envelope is not doing its job. When comparing spray foam versus fiberglass, the best choice is rarely just about insulation...