The online gable roof rafter calculator allows you to get an accurate calculation of the rafters of a gable roof according to the estimated dimensions of the frame structure.
The final report will contain the parameters of the rafters (length, cross-section of the board, angle of cutting, the size of the cut), a set of drawings with all the features of the elements and an interactive 3D model. Recommendations for the optimal cross-section of lumber are presented below.
