Concrete Flat Roof Section Detail

Other roof protrustions sothat notiiing obstructs tiieflow ofair from eave to ridge.

Concrete flat roof section detail.

D 2 21 waterproofing between layers of thermal insulation d 2 22 flat roof with impermeable concrete slab and external insulation d 2 23 flat roof with impermeable concrete slab and internal. Roof edge details 9 1 general of all exterior building components roofs probably have the greatest exposure to environmental and physical abuse. Today flat roofs are used by architects for the same reasons that they became a cornerstone of modernist architecture. Cold roof insulation between rafters wnapor barrier on warm side below orw sheatiiing roofing roofing 2 x 8 sleepers notched for vent aligned wi rafters flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide.

A concrete roof is exactly what it sounds like. Typically they are designed to have a minimum fall of 1 40 which given on site inaccuracies should. When building a flat roof it is vital that a degree of falls is built into the construction to ensure rainwater run off. A solid slab of concrete capping the top of your house.

Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Contemporary designers frequently aim to produce the same clear and simplified forms that appeared at the beginning of the 20th century but are now free to use a wide range of new materials and construction techniques that reflect present day technology. Increasingly popular with designers architects and home buyers a flat tile roof offers a crisp clean appearance that perfectly complements both traditional and modern architecture. For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.

Because of the wide variation in detailing this section will not. They must be carefully designed and installed to provide the appropriate performance and life expectancy. Flat concrete roof tiles refer to a variety of profiles completely lacking in any barrels or rolls. Others would treat even steeper pitches as flat roofs.

However whilst they are described as flat almost all flat roofs are actually laid to a fall to ensure that rainwater can run off to the lower side. The definition of a flat roof according to bs 6229 is having a pitch less than 10 o to the horizontal however some in the industry would consider up to 15 o as their definition of a flat roof. Oct 4 2017 flat concrete roof construction details detail drawings.