Whether you’re ready to begin or just exploring options, we’re here to help.
Effective waterproofing is essential to protect buildings from moisture damage – both inside and out. At GypsumWorks Malta, we provide professional waterproofing services for flat roofs, balconies, wet rooms and exterior walls, using durable, climate-adapted systems.
In Malta, water intrusion through roofs or exterior masonry is a common issue – especially in older buildings or poorly sealed extensions. Left untreated, such leaks can lead to structural damage, mould growth and long-term loss of property value. Targeted waterproofing prevents these risks and ensures the health and durability of your building.
We tailor every solution to the substrate, exposure and use case – whether for new builds or refurbishments. At GypsumWorks Malta, we deliver reliable waterproofing with expert application, clean workmanship and lasting results.
Waterproofing protects buildings from structural and surface damage caused by moisture, leaks and humidity – whether in bathrooms, on rooftops or behind exterior walls. Our waterproofing services cover both interior and exterior applications, including wet rooms, façades, balconies and flat roofs. Each solution is adapted to Malta’s climate, common masonry types and typical problem areas – with reliable systems that protect long term and fit your exact project needs.
Durable exterior systems to protect roofs, façades and balconies – tailored to Malta’s climate, building materials and exposure levels.
1. Initial consultation & site assessment
We begin with a personal consultation and detailed on-site inspection to assess the structure, moisture issues and technical requirements.
2. Concept & proposal
Based on your input and the condition of all relevant surfaces, we prepare a detailed proposal including scope, methods and timeline.
3. Scheduling & site preparation
Once approved, we schedule the works, prepare the site and ensure that all surfaces are clean, dry and ready for waterproofing.
4. Execution of works
Waterproofing layers are applied with care and precision – matched to each material, exposure level and functional building zone.
5. Completion & handover
After curing and final inspection, we review all treated areas with you and hand over a clean, finished result with verified protection.
From roof sealing to interior moisture protection – here are the most common questions clients ask about our waterproofing services in Malta.
Waterproofing is usually calculated as a fixed-price package based on area size, surface condition and required sealing method. The extent of existing moisture damage or structural issues can also affect pricing. We provide a clear, itemised quote after inspecting the site and understanding your project needs.
Yes – we carry out waterproofing for both interior and exterior areas, including bathrooms, basements, façades and flat roofs. Each solution is matched to the building structure, exposure level and long-term protection requirements.
We use professional membrane systems, flexible coatings and moisture barriers – depending on the area and substrate. All materials are tested, certified and selected for compatibility with Maltese building types.
Absolutely – if applied correctly. Roof leaks, rising damp or poor sealing in wet areas often lead to mould and material decay. Targeted waterproofing stops moisture intrusion and helps maintain a healthy indoor environment. However, any existing mould must be removed beforehand – we’re happy to assist or coordinate that process if needed.
The duration of waterproofing works depends on the project size, site accessibility and any preparatory drying or repair work required. In some cases, underlying moisture must be addressed first to ensure long-term success. We provide a clear timeline as part of every proposal, tailored to your specific site conditions.
All waterproofing works are performed by experienced professionals directly managed by our team. Unlike many waterproofing companies, we don’t rely on anonymous subcontractors. Every crew works under Maltese / German supervision with clear standards.
Whether you’re ready to begin or just exploring options, we’re here to help.
