Drains Plastic - easy and modern

What can be said about Plastic gutters?

Under the eaves can be understood as a separate trough, and the entire drain system to remove deposits from the surface of the roof.Moreover, this system can not exist separately from the storm sewer or other drainage options.Therefore, we consider all of the nodes and elements from the eaves of the roof and ending farmstead.So, the rain on the roof or the snow melts on the plane of knocks, this amount of water should not fall in all its weight on the area around the house.Therefore, a special trough placed under the eaves - Plastic gutters, if you want ease, or iron, if you want high durability.

Compared with concrete rainwater drainage trays, plastic gutter 2 times stronger, and thus much easier to facilitate their installation. This applies both to the surface drainage, and to the suspension systems, such as plastic for the roof drains.However, the last appropriate to compare them with identical metal gutters.Before the last of polymeric trays in the advantage of resistance to any type of corrosion.Thus, the metal is destroyed due to oxidation processes, the plastic is not threatened.

Drains metal and their application

Initially, bronze and copper, iron, and then as its derivative, began to receive general recognition due to its durability when compared with many other materials.In particular, the stability is not only to temperature but also to their critical values.Of course, the same metal drains are not intended for them by flowing, for example, lava, but from -40 to +120 degrees are easily maintained.For example, in a particularly hot days when plastic drainage systems may be slightly deformed under the direct rays of the sun, the metal simply will overheat.

addition to high resistance to temperature, durability metal troughs provides a polymer coating, whose mission - to protect the metal from corrosion. This coating is very thin, and it did not increase the weight of the trays.In general, metal water drainage system can last for over 50 years, if the set is technically correct, and excluded any likelihood of anti-corrosion coating damage.

Gutters made of plastic and metal - assembly and installation of

Plastic gutters are fastened together into a single system with glue or rivets, using silicone sealant and mastic for promazyvaniya ebbs.However, plastic drainage systems - is not only trays, but also drain pipes precipitation from the roof, they are interconnected by means of O-rings and sleeves.Assembly begins from the top down, that is, first, to the suspension gutter funnel is attached, and already it begins assembly of pipes.By the wall PVC water drainage system secured by clamps, which are rigidly fixed rods, driven into the wall.

If the drain should be held in locations reinforced belts and cornices, you can use the knee only in exceptional cases, it is desirable that the tube was straight.

assembly of metal gutters is somewhat different, because the rivet sheet metal overlap useless due to insufficient sealing of joints.Therefore, the trays are interconnected with double bed-folds.Incomparably easier going polymeric water drainage system, the metal has an advantage only in the strength of coupling trays together.By the way, the connection seam is very convenient considering the thermal expansion of gutters when too rigid attachment can lead to deformation of the entire system.