Anti-Leak Materials That Are a Must in the Rainy Season

The rainy season is coming, not only umbrellas that must be ready, but also your house! Don't wait for the roof to leak or the walls to seep before you panic. Come on, get to know the anti-leak materials that can be a savior during the rainy season.

1. Waterproofing Membrane
Usually in the form of sheets, this material is installed on the surface of the roof or bathroom. Strong, durable, and flexible to the movement of the building structure.

2. Anti-Leak Coating Paint (Waterproof Coating)
It looks like paint, but its function is to protect walls and roofs from water seepage. Very suitable for exterior walls or concrete surfaces.

3. Sealant (Silicone or PU Sealant)
Usually used on tile joints, frames, or narrow gaps. Its function is to close tightly so that water does not enter. Choose one that is flexible and weatherproof!

4. Waterproofing Cement
This is a mixture of additives added to ordinary cement. Its function is to reduce the pores in the concrete, so water does not easily seep in.

5. Sika or Similar Additives
Several well-known brands (such as Sika) provide waterproof products that can be mixed with mortar or plaster to prevent walls from leaking and becoming damp.

✅ Additional Tips:
Check areas prone to leaks: tile joints, gutters, exterior walls.

Don't wait for damage to be repaired. Protect before the rainy season comes!

Make sure the installation is done correctly and the materials chosen are of high quality.

📢 Looking for the Best Anti-Leak Material?
ISBS provides a variety of waterproofing options from trusted brands such as Sika!
🛠️ Suitable for both residential and large projects.

💬 Consult your building material needs now with the PT Intisumber Bajasakti team! Contact us at (021) 66675999 or visit our website at intisumberbajasakti.com