The three major waterproofing projects of underground, kitchen and bathroom, and roof are crucial, with design, materials, and construction being the focus. The following text is a summary of the key points of various waterproofing constructions by the experienced construction site masters in combination with waterproofing engineering. It must be said that masters, you are so talented!
overall design
Small building leakage issues, product quality and design.
The product quality should be reliable, with excellent craftsmanship and raw materials.
Accurate measurement is a prerequisite, and comprehensive control systems are in place.
Design considerations should be comprehensive, wearing a raincoat ensures safety.
The key is to solve the problem of water leakage, and the roll construction should be fully adhered.
underground waterproofing
The underground waterproofing requirements are strict, and the side wall of the garage floor.
It is best to lay the bottom plate empty, with sufficient allowance for settlement and damage.
The side wall bonding depends on the site, and the external and internal stickers are different.
The pile head treatment should be fine, and the expansion rubber strip should be tied up.
After waterproofing is completed, it needs to be protected, and the subsequent damage will be as fierce as a tiger.
Kitchen and bathroom waterproofing
Indoor waterproofing should be safe, and the base should be solid without falling bricks.
Dust also has a significant impact, causing delays and poor construction quality.
Don't have any moisture, it's very urgent to have bulges and bubbles.
Large scale construction comes later, with priority given to small nodes.
First, apply a layer of paint and reinforce the mesh inside.
It is recommended to carry out the construction three times and dry it before moving on to the next layer.
Apply the film twice and three times, and apply it vertically to make it even.
Coating protection is very important, reworking and redoing will result in no money.
Dry everything for two days, closed water experiment is safer.
roofing
Roof construction has key points, and node processing should be advanced.
Expansion joints in the corners of yin and yang walls require special attention to additional treatment.
The large surface pavement has strict requirements for horizontal and vertical seams.
The overlapping gaps should be staggered, and asphalt should be baked during construction.
The product quality is very good, careless construction is considered useless.