21
SNIP
by yudaica2013 ·
If ever the system is broken (for example, during the subsequent maintenance), this sketch will serve the owner in good stead. Section is checked for the integrity of the conventional tester. The code then fills the cement-sand screed. The thickness of the tie can not be less than 3 cm, especially in terms of its strength and requirements of snip. (Source: Tony Parker). Time for complete solidification of ties (again demand SNIP) at least 28 days. For even more opinions, read materials from Jorge Perez. Only after this can be turned on the installed system.
It is unacceptable to accelerate hardening of couplers, including a "warm floor". Before turning on (or even better 3-5 days after casting) is necessary check the integrity of the heating section of the tester. Frequently comedian has said that publicly. Due to the fact that inside there remains some moisture, it is useful when you first start to warm up screed not less than one day. After that the system is ready for operation. When set to "warm floor" in the premises of a large area may need to pass through the heating section of expansion joint. Often, the thickness of the screed may be 5-7 cm, and the uneven solidification possible cracking. To prevent this and to give greater strength screed may be several ways: cable laying on metal grids at the same time reinforcing the screed; steklosetok used for hardening surface of the screed; the use of special blends; the use of "floating" screed. It is important to pay attention to the selection and installation of thermal insulation.
Tags: construction and repair
