What is the Leader ?

Leader - not a drop to the ground

rain or melting snow a beneficial effect on horticultural vegetation, but, of course, all should be in moderation.The continuing flow of water quickly saturate the soil, then it ceases to absorb moisture, remaining and accumulating on the surface.In such cases, it helps Leader concrete, stretched out on the site, and in some cases expanded into an entire surface drainage system.

to hit the water drains rainwater from the roof, some stingrays insufficient flows will flow along the lines of the eaves .If the water falls from a height on the ground, the jet quickly with deep ditches, along which rush into the lowlands area.Even for concrete tracks continuously pouring on them flows is not helpful.The water washes off dust and even fine dust, but at the same time gradually destroys the concrete.Therefore, under the eaves gutter it is recommended to install suspended.

Where should be located chute wall?

Ironically, despite the name, the trough wall is always placed in close proximity to the eaves of the roof, on the edge of the ramp.Actually, it is not even a trench, and the water barrier that is short, from 15 to 20 centimeters, a side, which impinges on the roof of flowing water, then rushing toward the least resistance.Of course, such barriers are set at an angle to the eaves, so that the two converge at the lowest point of the funnel chute hung drainpipe.

tilt angle, which sets galvanized gutters or polymer, is directly dependent on the number of outliers per year precipitation.That is, if the rains are rare, only a small angle of the order of 2-3 millimeters to 1 meter chute.But the optimal slope of approximately 15 degrees.In this embodiment, even happen unprecedented downpour for the area, or if the fall is extremely a lot of snow, water (including thawed) will not gush through a side.

Rain gutter - ways of laying

In contrast to the wall, suspended rain gutter is mounted directly under the eaves, and almost close to water flowing down from the top, gaining some speed, not poured on the tray.Hold down the chute on the weight of the special metal bracket that is attached to the corresponding form of the tray.These fasteners can be mounted to the rafters, or if they are placed outside the upper edge of the wall, or to wind the board (which is also called front) beneath the overhang.

Fasteners individual trays to each other is carried out in different ways - double bed-folds, where tin and glue, if polymeric materials.

Note that when mounted on brackets rafters should have a different deflection increasing as we approach the corner of the building, which is usually located downpipe.On the front board fasteners are installed simply on a different level to the plastic trough lying under bias.Ideally, the trough should not be interrupted, even above the funnel tube, at this point simply slotted hole with sufficient capacity so that water does not accumulate at high pressure.Under gutters stacked concrete trough in which everything merged with the roof, sent off-site.