Adjoining device with soft roofing

[zihadhosenjm40]

The apron fragments are laid in the direction in which precipitation will flow, with the overlap being at least 0.1 m.
If the roof is flat, its joint with the fence is covered with waterproofing in several layers. Mastic waterproofing needs reinforcement. Geotextiles or glass-based materials are best suited for this purpose. During installation, an overlap of 0.15 m is arranged. The material is pressed against the vertical surface through an additional side. Then the resulting structure is coated with emulsion or mastic. After the bonding agent has cooled, the second layer is laid on the first. To prevent the "layer cake" from slipping, it is secured with a metal apron, which, among other things, performs a protective function. The drawing clearly demonstrates how the adjoining surfaces are arranged.
Adjoining device

When installing a junction to a roll roof parapet, special attention must be paid to waterproofing - it must be reinforced. When installing the roofing material, the material must be finland mobile database onto the vertical wall. When laying the material, a special support must be present at the junction of the surfaces.

Roof structure diagram

To avoid problems associated with damage to the roofing material, the joint between the roof surface and the parapet is covered with a support rim, which has 2 angles of 45º in the cross-section. Its device is carried out from a mixture based on cement and sand. Instead of this support, you can put a wooden block impregnated with a bio- and fire-protective agent, which in cross-section has the shape of an isosceles triangle. Thanks to such a rim, the coating material will tightly adhere to the entire adjacent surface.
If the waterproofing material is roofing felt, then using hot bitumen mastic, the roll material must be glued to the entire surface of the roof, starting from its base and ending with the parapet wall, including the curb. After some time, the operation must be repeated, covering the roof with a second layer of roofing felt. During the construction of the parapet, a special groove is made in its inner surface. When joining two surfaces, the edge of the roofing material from the outside is inserted into the groove made. A joint with the introduction of roofing felt to the upper section of the parapet is possible.