Flat Roof Balcony Detail

A roof with a maximum slope of 10 from the horizontal.

Flat roof balcony detail.

This article discusses rooftop deck construction details to avoid building leaks or rooftop deck safety hazards. For people living in flats and apartments a balcony is a way of accessing an outside space without being at ground floor level. Roof deck providing the base for the waterproof membrane and in some cases the insulation. It must provide adequate protection against the elements keeping the buildings structure and interior dry.

This can be e g. A loose laid protection layer is placed on top of the membrane to protect it. 8mm plastic or rubber paving support pads which allow water to drain easily away under the slabs. A flat roof balcony provides safety adds a touch of class and with a glass balustrade you also get some protection from the elements.

Make the most out of your new roof. Download free high quality cad drawings blocks and details of roof and deck insulation organized by masterformat. Once the new pvc single ply membrane system has been applied to flat roof the surface of your balcony terrace or roof garden can be added. The structural substrate of the flat roof.

A flat roof must be strong durable and stable throughout its lifetime. 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.

A common problem adding a balcony to a flat roof usually involves doing things in stages measuring for and inserting the posts sealing the holes for waterproofing then finishing the roof finally adding the glass. Terraces meanwhile can serve larger dwellings and commercial spaces. Flat roof types. Others would treat even steeper pitches as flat roofs.

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. The upper trafficked surface of the balcony. Load bearing or primary structure usually constructed in timber in a residential construction. Insulated above the deck.

Providing useable space on a flat roof is an attractive proposition for many building types. Flat roof details and information relating to insulating a flat roof.