How to make waterproof adhesive in the bathroom

Bathroom

Waterproof practices

1. Waterproof coating for toilets

1. Waterproof with paint

The toilet space of ordinary residential buildings is narrow, and there are pipelines passing through the floor slab, etc., so coatings are commonly used for waterproofing.

Membrane waterproofing is rarely used.

2. Two kinds of waterproof coatings for toilets

Nowadays, the materials used for waterproofing are generally paints, and asphalt-based waterproofing coatings are basically not used. Here are two coatings commonly used for waterproofing in the bathroom.

1) Synthetic polymer polyurethane waterproof coating (polyester cloth and glass fiber cloth are added to corners, etc.).

(2) SBS waterproof coating of polymer modified asphalt (carcass reinforcement material polyester cloth, glass fiber cloth, etc. is required).

Second, the toilet waterproof practice

1. The ground before the waterproof treatment of the bathroom.

Leveling

The ground is facing the floor drain.

Direction to find slope, cement.

mortar or bean stone concrete.

Yes, but the surface should be flat. Door.

The slope near the mouth is small, and the slope near the floor drain is large, so it can be grasped according to the specific situation. The ground is uneven, and it may be uneven when applying waterproof coating, or the ground is easy to crack because of unevenness, which will crack with the ground even if the waterproof paint is applied.

2. Strengthen waterproofing at the root of the pipeline

The pipeline passes through the root of the floor slab to strengthen the waterproofing. After the pipe root building sealing paste is sealed tightly, and the cement is smoothed and the foot pads are smoothed, the glass wire cloth reinforcement layer is 1 or 2 layers when brushing the waterproof coating. The same measures are taken near the floor drain.

3. Waterproof wall treatment in the bathroom

The wall surface is clean and flat, without floating ash and small particles, and the original corner or slope angle is wiped at the junction of the wall and the ground. When brushing waterproof coating, paste 1 2 layers of glass wire cloth reinforcement.

4. The thickness of polyurethane waterproof coating film

The total thickness of the polyurethane waterproof coating film is required to be more than millimeters, which cannot be determined by the number of passes. The pipe root and the corner of the reinforcing layer are brushed first, and after the surface is dried at room temperature for 4h, then a large area is brushed and scraped, and there shall be no leakage and bubbling, and the next layer is painted after 24h curing after large-scale brushing.

5. Waterproof painting of the bathroom

6. Requirements for waterproof floor painting in the bathroom

The waterproof layer on the ground should be painted 300 wide outside the bathroom door. The waterproof floor waterproof layer should be 200 meters higher than the ground, and the wall waterproof layer of the bathroom with shower should be 1800 meters higher than the ground (L8 recommends waterproofing the full wall).

Waterproofing materials for toilets

Toilet waterproofing specifications

Bathroom waterproofing precautions

Bathroom waterproofing material price

Toilet waterproofing material brand

Yes, it's actually very simple, you can do it yourself.

That's what bricklayers do.