Warm Roof Insulation Methods

There are three types of insulation for flat roofs and a professional should help you to decide which one is best for you.

Warm roof insulation methods. Warm deck or warm roof has insulation above the roof deck the panel underneath the roofing material that s usually made of wood. Consumers can choose from among many types of insulation that save money and improve comfort. You ll need warm roof construction where the insulation is attached to the underside of the roof itself. Warm deck or warm roof refers to a situation where the deck of the roof which is usually made of wood is below the insulation.

Cold deck roof a cold deck roof is where the insulation is placed between the joists rafters or in. Warm roof insulation cold roof insulation is often done as a diy project though roofing pros like us take a more professional approach. Some studies show that radiant barriers can lower cooling costs 5 to 10 when used in a warm sunny climate. Warm pitched roofs can be ventilated or unventilated requiring the use of vapour impermeable and vapour permeable underlays respectively.

Warm roof build ups can be installed on most modern construction material types such as concrete timber and timber based sheets. First it s a more specialist job not really a diy task. This method is a low impact way to insulate the roof because it stops cooled and heated air from escaping. Here s a look at the most common types of insulation and some of their pros and cons.

There are three types of insulation solution if you have a flat roof. They can be built up from profiled metal decks as the insulation selected would provide enough rigidity to span the open sections of such decks. Warm loft insulation is more expensive for two reasons. It s recommended in damp and cold areas such as the uk.

No ventilation is required for these types of roofs. Because the warm roof method makes sure all of the roof structure is insulated it s a more energy efficient option over a cold roof. Warm deck roof a warm deck roof is where the insulation is placed on top of the rafters joists and the roof covering is then placed over the insulation. With this method the insulation is laid in between the rafters or the wooden joists.

This means that warm roof insulation solutions are more specialist as you need to know what and why you are using them which does make them more expensive generally. Rafter insulation warm roof in the warm pitched roof method of construction glass mineral wool insulation is placed at rafter level.