Pitched Warm Roof Construction Details

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.

Pitched warm roof construction details.

Covers flat roof materials and flat roof construction of warm and cold roofs. A cold deck roof is where the insulation is placed between the joists rafters or in between the ceiling joists in the case of a pitch roof. Introduction warm cold roofs this guidance offers guidance on the difference benefits between warm and cold roofs. In case of warm roofs they have an insulation above the roof deck in this way it keeps the deck warm.

There are many benefits to this type of construction including making a home more energy efficient and minimizing the thermal bridge at the eaves. There are typically two different ways to insulate a roof a warm roof and a cold roof. Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings. When used in roofs tyvek and airguard membranes provide optimal protection of the thermal insulation and reduce the risk of interstitial condensation enhancing the energy efficiency of the building.

Insulating a pitched roof above the rafters is the common method chosen for new builds and re roofing existing detached buildings as it provides superior thermal performance for the building. Covers pitched roof detail. In a warm pitched roof construction the thermal insulation is placed in the rafter line. Covers an overview of flat and pitched roofs.

As it avoids the need for aeration of the roof construction. Part 4 flat roof construction. Part 1 a guide to roof construction. Ventilation is required for these roofs.

Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings. Part 3 pitched roof detail. Insulating the roof above the rafters is known as warm roof insulation as the rafters are brought into the insulated envelope of the building. Covers pitched roof detail.

A warm roof building will make the entire structure of the building warm in an attempt to avoid any cold bridging. Part 3 pitched roof detail. Warm pitched roof construction. Covers pitched roof materials basic pitched roof designs cold and warm pitched roofs and pitched roof construction.

This is where you consider the ventilation and sealing of the roof. Part 2 pitched roof construction. Covers flat roof materials and flat. Part 4 flat roof construction.