Flat Roof Balcony Construction Detail

Careful detailing of membrane roofs at corners doorways and penetrations is critical for long term performance.

Flat roof balcony construction detail.

It must provide adequate protection against the elements keeping the buildings structure and interior dry. Photo by dave holbrook. A roof with a maximum slope of 10 from the horizontal. Our green roofs are becoming ever so popular throughout towns and cities.

The roof deck surface should sloped away from the house a minimum 1 8 inch per foot so the water will. A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. Flat roof construction for residential. Further information on specific waterproofing systems may be obtained from bs 8217 reinforced bitumen membranes for roofing code of practice the flat roofing association mastic asphalt council or single ply.

Epdm is the best choice for most rooftop decks. The upper trafficked surface of the balcony. The following sketches show examples of typical common construction details and illustrate general principles. A flat roof must be strong durable and stable throughout its lifetime.

Although flat roofs are cheaper to build than pitched roofs they have a shorter life span. Systems may be used at a greater pitch where they meet the requirements of this chapter and materials are adequately held in place. Installing balconies or terraces opens up the roof allowing you to take advantage of the open space available. Make the most out of your new roof.

This article discusses rooftop deck construction details to avoid building leaks or rooftop deck safety hazards. Insulated above the deck. Have your very own roof garden or grassy roof. Why not transform your tired roof terrace or balcony into a roof garden.

Rooftop decks walk on roofs. Flat roof types. Construction studies drawing detail showing how to draw a flat roof warm deck construction detail to a scale of 1 10 with a short introduction highlighting t. This appendix contains common details for flat roofs and balconies.

We include walk on roof surfaces roofing membrane to use below a rooftop deck and construction of rooftop deck railings and posts. For people living in flats and apartments a balcony is a way of accessing an outside space without being at ground floor level. The building detail is for illustrative purposes only. We all love greenery around us.

A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less. Some key details for a leakproof rooftop deck are.