Corrugated board – a multilayer design that reliably protects the roof from any vagaries of weather. The roof from the profile has a decorative look, it is durable and reliable.
Before starting installation, calculate the required amount of material, think over the waterproofing and ventilation system, select the crate.
Do not miss an important nuance. Auditory windows, ventilation shafts, fire hatches and other additional elements require strengthening the crate, that is, the devices of additional bars.
The roof roof of a corrugated board with your own hands provides for a number of important points.
In the process of laying, carefully handle the profile, its surface is easy to damage. Well equip wooden flooring, and use shoes only with a soft sole.
Mount the sheets from left to right or vice versa. The main thing is that the grooves of the previous sheet are closed with a wave of the subsequent. The first row of flooring should advocate the cornice strictly parallel.
Fasten the first profile in the middle with one self -tapping screw. To align it, you need rotation in different directions. Fix the first sheet with a self -tapping screw into the deflection, the rest of the overlap, fixing with self -tapping screws in the corners.
After four sheets are laid and leveled, securely fix them on the crate.
Start the second level by fastening the first sheet and only, then screw it to the crate.
In winter, the accumulated snow mass can collapse down. So that this does not happen, snowdrifts are installed on the roof. Before mounting the profile, fix the support boards, parallel to the slope. Between the fastener and profiled sheet, pave the sealing tape.
If you change the old roof material new, you will save on the crate. The galvanized profile has a low weight and will not increase the load on the roof. If the old system is suitable for further operation, do not change it and do not strengthen.