Warm Deck Pitched Roof

In pitched roof construction thermal insulation can be placed horizontally at ceiling level cold roof.

Warm deck pitched roof.

A warm deck roof can be very simple to install and offers higher thermal performance at the cost of a higher roof profile. No ventilation is required for these types. This results in the structural deck and its supports being at a temperature closer to that of the building s interior. On flat roofs a warm roof is one in which the insulation layer is laid on top of roof structure.

It is the most acceptable type of construction for domestic possessions and belongings as it avoids the need for aeration of the roof construction. Warm roofs have an insulation layer above the roof deck. In a warm pitched roof construction the thermal insulation is placed in the rafter line. Warm roof insulation tends to relate more to pitched roofs which feature as mentioned in the previous sentence a higher profile.

Roof pitch is a measurement of a roof s slope expressed as a ratio. A warm roof building will make the entire structure of the building warm in an attempt to avoid any cold bridging. So called because the insulating layer is located above the roof rafters and between the structural supports a warm deck roof results in a temperature for the roof and loft area that is consistent with the rest of the property. With the potential of additional living space a cathedral roof design or a conditioned roof void are rapidly becoming the preferred choice of pitched roof construction in the uk.

The construction of a warm roof the insulation sits on top of the rafters. It has s insulation layer above the rafters and immediately below its weatherproof membrane. This video will demonstrate how to install a cure it grp waterproofing system in a warm roof build up. This usually keeps the deck warm.

The position of the insulation can be wholly above or partially between and above the rafter. Inclined along the line of rafters warm roof or positioned within the roof structure to form an insulated void room in roof which can result in warm and cold roof areas. 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. Alternatively it can be positioned between the rafters or partially between and below the rafter.