Polyurethane
One of the most efficient waterproofing compounds is polyurethane. It is simple to apply and deeply and evenly penetrates the surface. As a result, the polyurethane membrane will cover even the tiniest holes in the concrete, reducing its potential to absorb water. Polyurethane’s resistance to oil, detergents, and other chemicals is another key benefit. Because of its qualities and benefits, polyurethane is one of the most flexible waterproofing materials. It may be used on walls, balconies, terraces, and walls.
Cementitious Coating
Cementitious coating is made up of a powder combination of sand, organic and inorganic chemicals, and silica-based components. It is especially popular among waterproofing contractors because to its low cost and ease of usage. They only need to mix the powder with a specific amount of water before beginning the installation process. The negative of this benefit is the lack of flexibility of the cementitious covering. As a consequence, we propose it as one of the basement and foundation waterproofing materials.
EPDM Rubber
EPDM rubber is a popular roof waterproofing material. It is available in a range of membrane thicknesses. The key benefit of utilising it for roof waterproofing is its flexibility, since it expands and contracts with temperature changes.
Rubberised Asphalt
Rubberised asphalt is an excellent waterproofing option, particularly for commercial building roofs. Rubberised asphalt is a tough and flexible material that dries quickly. It is resistant to all weather conditions and has a very low water vapour permeability.
Thermoplastic
Thermoplastic is one of the most costly waterproofing materials on the market, but it has the longest lifespan, lasting up to 50 years. When appropriately heated, thermoplastic solidifies and is an excellent choice for sealing sheets and panels. Thermoplastic is extremely flexible and impact resistant since it contains elastomers.
Bituminous Membrane
Bituminous Membranes are versatile, easy to install, and appropriate for both commercial and residential projects. This bituminous membrane is made by blending bitumen with additional materials to produce a sticky, viscous, long-lasting product. However, bituminous membranes are not ecologically friendly or long-lasting. Although both waterproofing materials are made from crude oil, bituminous membrane is quite affordable.
PVC Membrane
PVC Membrane is one of the most often utilised roof waterproofing materials. It is permeable to both water and vapour and may be strengthened for further durability. They are simple to set up and have a lengthy lifespan.