Replacing The Old Roof With Metal Tiles
The house must be warm and dry. For this, a quality roof covering is necessary. If the roof leaks, it entails multiple problems: dampness, excessive heating costs, deterioration of the building’s appearance.
In order to understand the level of need for roof replacement, it is necessary to inspect both the roof and the rafter system. If you find cracks in the roof, but the rafters are in acceptable condition, you just need to purchase new roofing material and place it in place of the old one.
When you see moisture in the attic and feel increased humidity in the room, this signals the presence of leaks. After removing the covering, you will find traces of rot or fungus. Here it is necessary to completely change the roof and ceilings.
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Removing slate roofing for replacement
To dismantle the old slate, you will need a hammer and a crowbar. For further use of the sheets, the roof should be removed with an assistant. If the rafter system rots, the destroyed sections are replaced with new ones. Next, lay out a waterproofing barrier, which is secured with a construction stapler. Then install the sheathing. It should be borne in mind that the metal sheets must be laid from right to left. This is a very important point, since the sheets have their own fastening system. With proper installation, the work will not take much time and effort. If protruding areas are found, they should be eliminated with a grinder.
Remember that after three months from the date of installation of the new roof, the screws should be tightened. Also, do not forget to clean the roof from debris twice a year using a soft brush or cloth. Do not wash the debris from below, as it is necessary that the stream be directed from top to bottom. This will prevent moisture from getting into the joints.
When the old roof covering is a rolled profile, the metal tile is installed directly on it. The same can be said about soft roofing. Here, vertical rafters are installed exactly where the seams for fastening the new roof are planned. The lathing is nailed and the sheets are laid.
In case of asbestos and tile roofing, it is necessary to completely dismantle the old covering and lathing. Then, new rafters and lathing are installed, and metal tile sheets are mounted.
