CP Waterproofing

Business Overview

A dry building starts with the right waterproofing membrane. CPwaterproofing is a family run business in Swatar, B'Kara, that applies waterproofing systems to buildings in Malta. The team works with two main systems, liquid membrane and bituminous sheet membrane. It also treats damp areas with moisture resistant membranes. Each waterproofing compound is matched to the surface, the building and the way the space is used.
Malta's flat roofs face strong summer sun and heavy winter rain. A coating that cracks or lifts at the joints will let water through when the first storm arrives. That is why choosing the right system matters as much as applying it well. CPwaterproofing starts every job with a visit to the property. The surface is checked before any product is recommended. Advice on the most suitable membrane is given on site, free of charge. A complete technical data sheet for the product is also provided Read Morewith every job, so you know exactly what was applied.
Liquid membrane is the first of the two main systems. It is applied as a liquid or a spray, so no heat and no blowtorch are involved. The work is quick and quiet, which suits occupied homes and offices. Because the coating is flexible, it bonds to dry concrete and asphalt surfaces, whether they are flat or curved. It flows easily into joints and hard to reach corners. Even small and complex cracks can be sealed this way. The key to a good result is an even thickness across the whole surface, and the team works to achieve that on every roof.
Liquid waterproofing also gives you a choice of finish. CPwaterproofing offers liquid membrane in various colours, so the roof or wall can complement the rest of the building. The coating is UV resistant and cost efficient. It is a long term solution against water leaks when heavy rain hits. A blue or white liquid membrane can be applied to the floor of a swimming pool. There it acts as an extra protective sealant in case of a water leak.
On top of the liquid membrane, the team can add a layer of insulation paint. This coating reflects heat away from the surface. It reduces the amount of heat that reaches the rooms below. Domestic, commercial and industrial buildings all benefit from it. Rooms under the roof stay cooler during the hottest months, which is welcome in a Maltese summer.
Bitumen membrane is the second main system, and it is the type most people know. It is also called bituminous or sheet membrane. Sheets based on bitumen are laid on a dry roof or wall. They are rolled out to cover the surface and melted into it with a blowtorch. The method is non toxic, but it needs precision and skill where the sheets meet at the joints. Done well, the finished surface looks like one large carpet covering the roof or wall.
A bituminous membrane gives the surface a coating that resists both cold and hot temperatures. The sheets hold firmly yet stay elastic, which makes them tear resistant. They are impermeable and long lasting, and they also act as a sound barrier. The material is inexpensive and is cut to the size of the surface. CPwaterproofing offers the sheets in three colours, black, grey or green. This system is used on domestic, commercial and industrial premises.
Choosing between the two systems depends on the roof itself. Bitumen sheets work best on clear, open surfaces. On a roof without solar panels or water tanks, the sheets can be laid without cutting around obstacles. Liquid membrane is very effective on joints and areas that are difficult to reach. It is also the option for pools and for coloured finishes. During the site visit, the team explains which system suits your building and why.
Preparation matters with either system. Both the liquid coating and the bitumen sheets must be applied to a dry surface. That is why a careful check of the roof always comes first. Cracks, joints and edges get particular attention, because these are the places where water usually finds its way in. Good preparation helps the membrane bond properly and protect the building for longer.
Not every problem comes from rain falling on a roof. Areas that never see sunlight can suffer just as badly from moisture. Underground garages and basements are common examples, because the stone there stays humid all year. Damp proofing deals with this. CPwaterproofing applies anti humidity membranes that help reduce the spread of mould in these spaces. The company also carries out underfloor waterproofing and fits waterproofing accessories for drain outlets. Together these details stop water finding a way in at the weakest points.
The same systems are used on many types of building. CPwaterproofing has applied waterproofing membranes to houses, offices, local government buildings, schools and factories. Roofs, walls, canopies, pools and floors can all be protected. Once a job is finished, the company remains available for aftersales service. It also offers maintenance and repair of old waterproofing membranes. An ageing roof can therefore be brought back into good condition rather than left to leak.
The company keeps its aim simple. It sets out to give competitive prices without reducing the quality of the products it applies. The owner is directly involved on site on every job. Each project, big or small, is delivered as a complete job on time.
If your roof leaks in winter or your top floor overheats in summer, the right waterproofing membrane can solve both. Call CPwaterproofing in B'Kara on 99 445 181 to book a site visit and free advice on the best system for your building.