The process of renovation in the bathroom, toilet, kitchen, waterproofing of the entire renovation project is an important part, directly related to the subsequent level of comfort to live at home, the following several acceptance criteria:

Acceptance of the bathroom waterproofing

1. Waterproof construction materials should be used to waterproof coating.

2. Waterproof material properties should be consistent with the provisions of existing national standards, and should be product certificate.

3. Primary surface should be smooth, without hollowing, from sand, cracks and other defects. The moisture content of the construction should meet the requirements of waterproof material.

From the ground waterproof layer extends to the walls, above ground 250mm. Waterproof bathroom wall height not less than 1800mm.

4. Waterproofing and foundation leveling layer of cement mortar with dense, without hollowing, the surface smooth and clean, no cracks, from the sand, made of yin and yang angle arc.

5. Brushing waterproof layer coating uniformity, thickness of the product technology to meet the requirements, the general thickness of less than 1.5mm is not open at the end.

6. Jiecha construction should be used along the direction of water lap, lap width of not less than 100mm, more than two layers of fiberglass cloth using upper and lower should be staggered overlap of the half width.

7. Coating surface blistering, not flowing, smooth and no bump, and pipe fittings, sanitary ware and legs, floor drain, drain joints do not leak tight smooth head collection.

8. Protective layer of cement mortar thickness, strength must meet the design requirements, operation, refrain from damaging the waterproofing layer, according to design requirements pan of water to do the ground slope, drainage should be smooth, without the phenomenon of water down slope