The junction of the roof to the chimney pipe is a rather complex roofing element from a technical point of view, the correct execution of which largely determines not only the service life of the rafter system, but also the comfort of living in the building. If you do not have any personal experience in roofing and sheet metal work, then it is better to use the services of professionals - errors cause big problems, their elimination requires a lot of time and money. In the most difficult cases, you will have to do unscheduled repairs to the premises and the rafter system.
Chimney passage through the roof
Adjoining the roof to the chimney pipe
What influences the algorithm for making a joint
There are a great many options for solving the problem of roof adjoining, each professional master makes changes taking into account specific features and his skills. But there are several factors that have a critical impact on the technology of work production.
Passing a chimney through a roof - the main nuances of the arrangement
Roof covering type
Soft roofing materials, metal tiles, profiled sheets, individual natural or artificial tiles, asbestos-concrete sheets are used for roof covering. Each covering has its own nuances of making abutments; both standard components produced by coating manufacturers and home-made ones made of galvanized steel sheets or rolled soft materials can be used for them.
Table. Recommended minimum slope values for roof coverings.
Roofing materials - types and photos
Prices for metal roofing tiles
Metal roofing tiles
Type of rafter system
Depending on the architectural parameters, the roof can be flat, inclined, domed, etc. Depending on the type, the slope of the rafters, the type of base and sheathing for roofing materials, the location of the supporting elements of the structure change. All these features must be taken into account when choosing materials and the technology for joining the roof to the chimney pipe.
Basic elements of roof construction
Roof shapes
Chimney parameters
Chimneys are made of brick, concrete blocks, metal or asbestos-cement pipes. Structural differences affect not only the technology of production of works on abutment, but france mobile database the choice of materials. Additionally, during the manufacture of abutment, it is necessary to take into account the location of the chimney. If it is close to the ridge, then one technology should be used, if it is closer to the drainpipes, then it is necessary to work taking this factor into account. This concerns not only the method of water drainage, but also the materials for sealing.
Brick chimney