Covers flat roof materials and flat roof construction of warm and cold roofs.
Detail warm pitched roof construction.
Different materials are used in the construction of a roof but usually the finishing is done by using roof tiles.
Ventilation is required for these roofs.
Covers an overview of flat and pitched roofs.
Part 2 pitched roof construction.
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Part 3 pitched roof detail.
Part 1 a guide to roof construction.
A warm roof building will make the entire structure of the building warm in an attempt to avoid any cold bridging.
Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings.
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.
Covers pitched roof detail.
Part 4 flat roof construction.
Introduction warm cold roofs this guidance offers guidance on the difference benefits between warm and cold roofs.
This is where you consider the ventilation and sealing of the roof.
Part 4 flat roof construction.
In building construction roof pitch is a numerical measure of the steepness of a roof.
In a warm pitched roof construction the thermal insulation is placed in the rafter line.
There are typically two different ways to insulate a roof a warm roof and a cold roof.
Another aspect of construction to consider is a warm pitched roof construction.
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.
Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings.
Covers flat roof materials and flat.
Warm pitched roof construction.
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.
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.
Covers pitched roof detail.
Part 3 pitched roof detail.
For example in the areas of high snowfall and rainfall the roof pitch can be significantly longer as this will allow the snow to fall off the roof the roof.
The pitch of the roof is decided based on the weather conditions.