How is the corrugated board fastened - why is it worth using this material?
For the functions performed, the roofing corrugated board can be divided into bearing, decorative and roofing. If you focus on the brand of this roofing material, then the H and HC are used for a solid roof, but the C mark can be used for the light roofing of a building.
Before you screw the corrugated board, you need to evaluate its advantages, as well as learn about the shortcomings. The material has only one drawback: a weak roof noise insulation, that is, the noise of falling rain drops on the roof will be heard distinctly inside the house. However, many advantages make it in demand:
- resistance to rust and corrosion;
- longevity;
- resistance to burning;
- easy transport and installation;
- is a good aesthetic appearance;
- mechanical strength of the material, as well as its acceptable cost.
How to fix the corrugated board - we prepare the work platform for
The question of how the corrugated board is fastened is quite relevant for today, because many owners are trying to do it themselves. First you need to prepare the base for the roof and assemble the right tool.
Tools are sure to need a screwdriver, a tape measure, a hammer, a marker, screws, and also a silicone sealant with a gun.
For the convenient laying of sheets it is possible to build forests. Thus it is necessary to be convinced of their durability and sufficient height. Surely you will not be able to cover everything with one-piece sheets, you'll have to adjust them to fit them, and in order to cut the sheets, you can use an electric jigsaw, metal scissors. In no case can not use the Bulgarian.
Naturally, before fixing corrugated board, it is necessary to make a measurement of the roof and its slope, as well as calculate the exact amount of roofing material. On the roof, the corrugated board is delivered neatly, preferably in windless weather. Before properly fixing the corrugated board, you need to know the technology of the work.
How to fix the corrugated board - the correct order of the work
begins the installation of the corrugated board with the proper arrangement of the roofing and ventilation of the roof. At the same stage, waterproofing of the roof is arranged( the insulation material is laid on the rafters horizontally).Under the layer of waterproofing there must be a layer of heat-insulating material.
The end boards are attached. Install them on the height of the profile above the crate. Now you can find out how directly the corrugated board is attached: this happens just after the previous steps.
To begin with, a curtain rod is installed. Begin laying sheets on a simple pitched roof can be from any edge. If the roof is difficult, then it's better to first draw the layout of the sheets on paper, and then begin to mark the position of the sheets on the roof. Laying is done by the eaves.
Before properly fixing the corrugated board, it is necessary to align the sheet along the end and the cornice. For fastening the sheet one rifle is used at the ridge. Next, the second sheet is laid and aligned, which is fastened to the first longitudinal overlap. Now the sheets can be screwed to the crate. In this way, steel sheets of corrugated sheet are fastened. The horse is attached after all sheets are laid on the roof.
Before properly screwing the corrugated board, it is necessary to put rubber spacers on the screws, which will not damage the sheets. Screws are screwed into the deflection of the sheets. Joints in the most important places( near the cornice, on the ridge) can be glued with silicone sealant.