FAQs

Yes. A crack in your concrete or bitumen doesn’t mean you have to rip it all out and start from scratch. We inject epoxy or polyurethane resins in to the damaged areas to seal them up. This provides increased durability, stability and decreases the risk of further corrosion.

Consider It Sealed Waterproofing offers up to 20 years warranty on our waterproofing services. 

Yes. Wet areas, such as showers, bathrooms and laundries, are at high risk of water damage. We install water-resistant moisture barriers, membranes, silicone compounds and epoxy flooring to prevent water penetration of floors, walls and fixtures. 

Caulking, or joint sealing, is used to keep moisture out of walls, tiles and floors. It’s also useful for filtering out air, noise and insects. 

Yes. Basements, by definition, are built below ground level. The chances for water leakage are extremely high if not properly sealed. Our waterproofing services ensure a healthier living environment for your basement and prevention from water damage to your belongings.

Internal waterproofing refers to sealing surfaces from the inside of a structure—typically with membranes, coatings or grouts that prevent moisture from passing into the interior space. External waterproofing involves treating the outside walls, foundations or retaining structures to block water before it can even reach the interior. External methods are generally considered more effective but may not always be accessible, especially in existing buildings.

Signs of waterproofing problems include peeling paint, damp or musty smells, mould growth, wet patches on walls or ceilings, and cracked tiles or grout. In basements or bathrooms, persistent humidity or water pooling after use are red flags. If these issues are left untreated, they can lead to structural damage, unhealthy indoor conditions, and expensive repairs.

Yes. Over time, the joints between tiles and wall or floor surfaces can degrade and let water seep through. Resealing these joints with flexible, waterproof compounds can stop leaks without removing the tiles. 

Negative pressure waterproofing is commonly used when water is entering from the outside and can't be blocked externally—such as in cases of rising damp or underground water pressure. By applying a specialised waterproof barrier to the inside surface of a wall or floor, it can stop water from passing through. 

Joint sealing typically lasts between 5 and 15 years, depending on the location, type of sealant used, and exposure to moisture, movement or UV light. Regular inspection and reapplication when signs of shrinkage or cracking appear can help maintain long-term protection.