Sanitary ware installation should pay attention

Sanitary ware installation should pay attention to the details of each step, can not hold any luck. The bathroom is the place with the most water, so if there is a problem with the installation of sanitary ware, it will cause a lot of trouble. The following small series will introduce you to the installation points of sanitary ware.

Sanitary ware installation points

First, the wash basin installation and construction essentials

1. The washing basin product should be flat and non-destructive. The drain plug should have an overflow hole of not less than 8 mm in diameter.

2. When the drain plug and the sink are connected, the overflow plug of the drain plug should be aligned with the overflow hole of the sink to ensure the overflow of the overflow. After the insert, the upper end of the drain plug should be lower than the bottom of the wash basin.

3. The bracket fixing bolts can be galvanized bolts or galvanized metal expansion bolts of not less than 6mm (if the wall is porous brick, expansion bolts are strictly prohibited).

4. After the washing basin is connected with the drain pipe, it should be firm and compact, and easy to disassemble. The joint should not be open. Silicone paste caulking is applied to the wash basin and wall contact.

5. If the wash basin drain trap and faucet are plating products, the plating should not be damaged during installation.

Second, the installation essentials of the bathtub

1. When installing the skirting tub, the bottom of the skirt should be close to the ground. The floor should be reserved for 250~300mm holes in the drainage area, which is convenient for drainage installation. The inspection hole is installed in the wall of the bathtub drainage end.

2. Other types of bathtubs can determine the height of the upper surface of the bathtub according to relevant standards or user requirements. Then install the tub after laying two brick foundations. For example, if the side wall of the bathtub is built, the inspection hole should be set at the drain of the bathtub or the inspection hole should be opened on the wall of the drainage end.

3, the height of all kinds of tub cold, hot water taps or mixing faucets should be higher than the plane above the tub 150mm. The chrome plating should not be damaged during installation. The chrome cover should be in close contact with the wall.

4. The height of the fixed shower and hose shower can be installed according to relevant standards or according to user requirements.

5, the upper surface of the bathtub installation must be leveled with a horizontal ruler, not side inclined. Apply a sealing paste to the side of the upper side of the bathtub and the wall.

6. The connection between the bathtub drain and the drain pipe should be firm and compact, and easy to disassemble. The joint should not be open.

Third, the installation points of the toilet

1. The installation angle of the water supply pipe is generally 250mm from the ground to the center of the angle valve. If the installation of the one-piece toilet should be based on the height of the water inlet of the toilet, but not less than 100mm, the center of the angle valve of the water supply pipe is generally in the sewage pipe. 150mm to the left of the center or according to the actual size of the toilet.

2. The low water tank toilet is equipped with galvanized anchor bolts or fixed with galvanized metal expansion bolts. If the wall is porous brick, it is strictly forbidden to use expansion bolts. Soft gaskets should be used between the water tank and the nut. It is strictly forbidden to use metal hard surface.

3, with a water tank and one-piece toilet, the back of the tank should be no more than 20mm from the wall.

4. The installation of the toilet is not less than 6mm galvanized expansion bolts. The soft gasket is fixed between the toilet and the nut. The sewage pipe should be exposed to the ground 10mm.

5. When installing the toilet, first apply the putty around the bottom drain, then align the toilet discharge to the sewage pipe and slowly press it down to fill it tightly. Then tighten the gasket nut and remove it. The putty is cleaned with a backing wire or a rag immediately after filling with a putty around the base.

6. The height of the overflow pipe in the flushing tank should be 30~40mm lower than the wrench hole to prevent the water from overflowing from the wrench hole when the inlet valve is damaged.

Sanitary ware should master the installation points during the installation process, so that the sanitary ware installation can be completed better.