Warm Roof Construction Detail Uk

A warm flat roof is formed by placing a layer of insulation over the top of the roof structure.

Warm roof construction detail uk.

Part 2 pitched roof construction. Part 4 flat roof construction. 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. Covers pitched roof detail.

A warm flat roof or a built up roof bur is one where all the insulation is above the joists deck making them part of the warm fabric of the building. The vapour control layer is above the decking but below the insulation. Steve from london flat roofingexplains how warm flat roof construction works in this excellent short video. Our replacement roofs are so energy efficient that they can reduce heating bills.

Types of warm deck roof. Download our standard details please fill in your details below to access our full list of standard details for sika sarnafils range of systems for this content to be displayed you need to accept all cookies in the cookie settings and confirm your selection or by clicking the allow all button. Whatever the season a warmer roof will regulate conservatories to make sure it is a comfortable temperature all year. Part 3 pitched roof detail.

Nhbc recommend that this type of roof be considered as the standard form of construction. The pitch of the roof is decided based on the weather conditions. The sandwich warm deck roof is the most common type of flat roof. The insulation is immediately below the waterproofing layer.

Our roof conversions can be completed in just 2 3 days. Covers pitched roof materials basic pitched roof designs cold and warm pitched roofs and pitched roof construction. This makes new conservatory roofs even more affordable. A warm roof is thermally efficient and cost effective and is commonly accepted as the best roof option for our climate within the uk.

A typical roof pitch in the uk for a traditional house will be 40 50 but at most it can go up to 70. Covers flat roof materials and flat. There are however some technical challenges to consider when installing and fixing a warm roof. Roofs tend to be either pitched or flat and typically in residential construction timber is the most common material used.

No ventilation is required for these types of roofs. The roof is a key element of the building structure providing protection from the elements and has a vital role in reducing heat loss from the building. Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings. There are two forms of warm deck roof.

The building regulations in the uk provide guidance on roof design. Due to the insulation being over the top of the roof the timber structure beneath is warm which is why the term warm roof is formed.