Flat Roof Balcony Construction Detail

The roof deck surface should sloped away from the house a minimum 1 8 inch per foot so the water will.

Flat roof balcony construction detail.

Flat roof types. This article discusses rooftop deck construction details to avoid building leaks or rooftop deck safety hazards. Why not transform your tired roof terrace or balcony into a roof garden. The building detail is for illustrative purposes only.

Rooftop decks walk on roofs. Call high tech membrane roofing today. Have your very own roof garden or grassy roof. Some key details for a leakproof rooftop deck are.

The upper trafficked surface of the balcony. 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. It must provide adequate protection against the elements keeping the buildings structure and interior dry. Photo by dave holbrook.

A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. Epdm is the best choice for most rooftop decks. The following sketches show examples of typical common construction details and illustrate general principles. Insulated above the deck.

Careful detailing of membrane roofs at corners doorways and penetrations is critical for long term performance. This appendix contains common details for flat roofs and balconies. The structural substrate of the flat roof. A roof with a maximum slope of 10 from the horizontal.

Systems may be used at a greater pitch where they meet the requirements of this chapter and materials are adequately held in place. A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less. We include walk on roof surfaces roofing membrane to use below a rooftop deck and construction of rooftop deck railings and posts. 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.

Installing balconies or terraces opens up the roof allowing you to take advantage of the open space available. Our green roofs are becoming ever so popular throughout towns and cities. For people living in flats and apartments a balcony is a way of accessing an outside space without being at ground floor level. 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. Providing useable space on a flat roof is an attractive proposition for many building types.