New Build Roof Insulation

Choose feldco roofing for your brand new roof.

New build roof insulation.

The current trend is for a warm roof where insulation is installed between the rafters thereby keeping the roof timbers warm. Prefabricated timber roof trusses are the most popular method of forming a pitched roof. Many self builders who usually have more time for their build than mass house builders prefer. In older buildings the usual method is to install fiberglass batts or cellulose on top of the leaky ceiling with a gap of a few inches or sometimes a few feet between the top of the insulation and the roof sheathing.

On new build or replacement pitched roofs the ideal build up would be insulation fitted over and then between the rafters giving a big boost for airtightness image credit. It is sold in sheets usually 4 by 8 foot sheets from one half inch to 2 inches thick. These boards are usually made of polystyrene or polyurethane and are sheathed by wood or steel studs. There are lots of ways to insulate a low slope roof and most of them are wrong.

The easiest way to increase the value of your roof assembly is to insulate the insulation with a hybrid roof system. Insulating a new roof trussed rafter roofs. Insulation puts the money back in your pocket by protecting your home from the elements and lowering energy costs. It helps resist moisture that can lead to mold or mildew and provides increased sound and thermal insulation.

Consider products that provide both insulation and structural support such as structural insulated panels sips and masonry products like insulating concrete forms. Roof insulation on new build newbie question. At a maximum of. You should consider attic or roof radiant barriers in hot climates reflective insulation and foundation insulation for new home construction.

Rolls batts or blown in insulation rolls are easy to transport and can be cut to the length you need. Introducing a stone wool roofing insulation and coverboard in one. Sharon wayne collum posted in energy efficiency and durability on october 25 2018 09 50pm we are building a 1200 square foot house cape cod style 1 5 story so upstairs has one bedroom storage and some general living space. Rigid foam insulation also has a high r value.

The house is located in climate zone 5 and close to climate. Whether you re doing a weekend fix or folding it into a bigger home renovation insulating your roof will pay off for years to come. Foam boards are rigid panels that can be used to insulate any part of the home from the roof to the foundation.