Entry doors
In Connecticut and throughout entire New England, residential exterior doors come in variety of materials: fiberglass, steel, vinyl, wood. The 2 leading choices of materials, from which the doors are made of are fiberglass and steel. MoreStorm doors
Whether a storm door is good home improvement investment remains an open question. For some people, storm doors don’t make a wise investment because typically have lower U-Value or R-Value (both are correct numbers to express energy efficiency for windows and doors). MorePatio doors
Sliding glass doors, hinged patio doors, French doors More
Exterior walls of a house, also known as in building science, as house building energy envelope. This envelope typically consists of many openings such windows, skylights, garage doors, entry doors and patio doors. The aggregate number of these openings presents opportunity for air infiltration, drafts, energy loss, and therefore, higher energy bills for the homeowners. Even the high-end, top-of-the-line exterior doors will leak air. So the question shouldn’t be: “Will my new door leak air?” Instead, it should, “How much air it will leak”. So the best strategy is to buy the exterior door with lowest air infiltration rating, typically express in cubic feet per minute at windows of 25 miles per hour – cfm/sq ft.
However, the highest quality exterior door, with the lowest air infiltration rating will not perform if not installed correctly.
Read more at Exterior doors CT



