High Efficiency Roof Insulation

Blow insulation onto a flat ceiling.

High efficiency roof insulation.

Rigid fiber or fibrous board insulation consists of either fiberglass or mineral wool material and is primarily used for insulating air ducts in homes. Install it anywhere from the roof to the foundation. And there s even more good news. High density cathedral ceiling batts allow an airspace between the insulation and roof deck for ventilation.

So fitting insulation in your loft attic or roof space is a great way to improve your home s cosiness factor. These products come in a range of thicknesses from 1 inch to 2 5 inches. Ample vertical space about 22 inches is ideal exists under most roof slopes to achieve r 60 insulation. They keep your home at a comfortable temperature without the need to crank your heat.

Rigid insulation is one of the best tools to reduce your energy costs. It lasts for more than 40 years and should pay for itself many times over in energy bill savings as the cost of loft insulation is comparatively low. High density sidewall batts are available in sizes to fit standard construction without loss of r value due to compression. Whether you re building a new home or remodeling an old one there are many decisions to be made.

It is also used when there s a need for insulation that can withstand high temperatures. Where the roof slope approaches exterior walls there will be less space and seldom enough for r 60 plus the required attic ventilation. Rigid foam insulation also known as insulating boards provide high r values. The design and the aesthetic of your house are a lot more fun to plan than things like your choice of insulation.

These batts meet the energy saving requirements of today s codes without requiring changes in construction.