Wooden rafter is an essential element, which is used when installing roofs. The main purpose is to hold all the rafters load of the weight of the roof. Wooden rafters have to be reliable and robust to ensure the longevity of the roof of the house.
The main stage of the preparatory work in the manufacture of trusses is the choice of materials. In the production of trusses, on request, or due to the nature of the technical instructions, apply logs or boards and planks. It is worth paying attention to the evenness of the rafters, of course, then a match for the better. It is unacceptable twisted rafters. It depends on the complexity of the process and the installation of the rafters, and the flatness of the entire roof. It is also necessary to focus on the moisture content of wood. As a rule, with a humidity of more than 25% wood including crude, approximately to 20% - a semi-dry and dry - with a moisture content of not more than 18%. According to the construction of sloping rafters contained rafters, plumb (vertical) uprights and angled struts. If necessary, rafters are joined by horizontal footing beam decreased. By types of rafters can be divided into hanging, rafters with intermediate support, and roof truss rafters.
The firm "MED" for many years to effectively develop wood production, which, thanks to high-tech, modern equipment produces a variety of products made of natural wood.
Offer custom-made wooden rafters of any lot size. We make rafters of deciduous and coniferous high-quality wood. Apply the following wood species oak, pine, ash, and fir. Selection of raw material depends on the weight of the future roof. Before installation, the materials used, rafter treated by special structures that protect the wood from rotting, damp and xylophagia.
Order wooden rafters can be in the company's managers "MED". Professional experts will provide you with the necessary advice on the effective selection of reliable materials, as well as calculate the cost of your order.