Old good rubberoid is still popular with the roof device. Of course, a super modern cottage cover the rubberoid no one will become. But a simple shed or hozblock is quite possible. Moreover, this material is available at a price and durable by service life.
1
Ruberoid is sold two species - smooth and grain. In the second form, a special stone crumb is applied to one side of the material. Both types are used to cover the roofs: smooth - for the substrate, and grain - for the roof itself.
2
Turn the roof over the rubberoid only on the prepared base. The surface must be smooth, clean and dry. If the roof is new, then its base, which can be the most different (plywood, tree, concrete), is obviously clean. If the old roof is overlap, it must be released from the residues of the roofing material. It is also necessary to consider the old mastic or resin, which was previously laid back Ruberoid.
3
Ruberoid is placed on a special mastic that is sold in the same stores where the chosen roofing material. Mastica needs to be chosen based on the conditions under which the roof coating will be coated (air temperature, humidity, time of its grasp).
4
Ruberoid is produced in rolls, so it can be sliced \u200b\u200binto pieces of such lengths that completely close the roof. Rubberoid tapes are laid only horizontally and be sure to up. To undergo moisture (rain and snow), each new top tape should lie on the lower, already glued, brass. The second layer of rubberoid, which, with a crumb, must be laid so that the fattest seams of the substrate do not coincide with the seams of the main coating.
5
First you need to measure the width of the roof and cut the pieces of rubberoid slightly longer than this width - enough to 10-15 cm per side. Next, a mastic is applied to the root base, the width of the application of which should be the same as the rulon width of the rubberoid. A sliced \u200b\u200bpiece of rubberoid is stacked on the mastic and smoothed by a manual roller. Then the entire surface of the roofing material should be heated with a special gas burner - it will make it possible to melt the lower layer of the rubberoid and completely grabulate with mastic. Another option is possible when the lower part of the runneroid is heated by the burner right at the place when rolling. This method is used when the roof is a very large area.
6
After the first strip is glued, you can glue and second, not forgetting about the back. 10-15 cm hanging on the sides of the roof 10-15 cm must be wrapped under the roof of the roof and also glue on the mastic. The grain ruler can be glued to a sleek day after two, when the first is good.
7
Two rubberoid layers can be stacked only if the roofs are 45 or more degrees. If less, then such a number of layers should be stacked for reliability from moisture:
3 layers when bias 20-40 degrees;
4 layers with a bias of 15-20 degrees;
5 layers when bias less than 15 degrees (flat roofs).
In this case, the upper layer is made from the grain rubles and all the bottom - from the smooth. If the roof of the wrong shape and has any protrusions, then the necessary pieces of rubberoid are cut directly at the place. Just like straight pieces, they glue the braziness from the bottom up, and instead of the roller applies the usual rough rag.
Except on the mastic, the roof roof roof is allowed to be fixed with the help of special nails. What instruments at the same time use about the technology of laying, you can learn from the video clip.
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