Calculation of materials for cross roof

Specify the dimensions of the roof

height Ywidth XCves CLength B

height Y2width X2protrusion C2X2 - width of the side walls near the roof!roof materialsThe width of the raftersThe thickness of the raftersThe distance between the raftersThe distance from the edge to the roof raftersThe width of the batten boardsThickness of boards lathingThe distance between the boards lathingThe height of the roofing sheetThe width of the roofing sheetlapping

height Ywidth XCves CLength B

height Y2width X2protrusion C2X2 - width of the side walls near the roof!roof materialsThe width of the raftersThe thickness of the raftersThe distance between the raftersThe distance from the edge to the roof raftersThe width of the batten boardsThickness of boards lathingThe distance between the boards lathingThe height of the roofing sheetThe width of the roofing sheetlapping

Dimensions in terms of one half of the main roof.

Dimensions and materials of one side of the roof

Sum of all data to the main roof and two side

Initial data | |

The width of the rafters | 15cm |

The thickness of the rafters | 5cm |

Cves main roof | 30cm |

Width of the main roof on the walls | 300cm |

The height of the roof from the beginning to the ridge | 200cm |

The length of the main roof (horse) | 370cm |

The size of the main roof | |

The height of the main web of the roof | 300cm |

The width of the blade (the skate) | 370cm |

The area of the main roof | 11.1(22.2)square meters (excluding the trim) |

The area of the cutout in the main roof | 2.5(5)square meters |

The actual area of the main roof | 8.6(17.2)square meters (subject to cut-out) |

Ctropila length | 300cm |

Number of rafters | 6(12) |

The volume of material rafters | 0.14(0.28)cubic meters (excluding the trim) |

Number of rows batten boards | 15(30) |

Displacement batten boards | 0.21(0.42)cubic meters (excluding the trim) |

The real volume batten boards | 0.16(0.32)cubic meters |

Number roofing main roof | 18sheets (considering notch) |

2series in | 5.5sheet width on each half |

The underlay material (asphalt, roofing material ...) | 23square meters |

when the joint it | 25% |

The length of the ridge | 180cm(150see the wall projection +30cm) | |

The length of the side of the wall | 223.6cm | |

The length of the side | 268.3cm | |

Area | 2.41(4.82/9.64) square meters | |

Number of rafters - for | 3 pieces on each side | |

Dimensions of rafters: | ||

74.5cm | 149.1cm | 223.6cm |

The total length of line material | 4.47(8.94/17.88)m | |

Displacement trusses material | 0.03(0.06/0.12)square meters | |

Number of rows batten boards | 14(28/56) | |

Displacement batten boards | 0.05(0.1/0.2)cubic meters | |

The number of roofing material | 2.5(5/10)sheets | |

1.8series in | 2.7sheets | |

The underlay material (asphalt, roofing material ...) | 3.5(7/14)square meters | |

when the joint it | 25% |

roof area | 26.84square meters |

Displacement trusses material | 0.4cubic meters |

Displacement batten boards | 0.52cubic meters |

The number of roofing material | 28sheets |

The underlay material (asphalt, roofing material ...) | 37square meters |