When Renovating a Terrace or Balcony, Aesthetics Aren’t the Only Thing That Matters: What to Look for When Choosing a Waterproofing Coating

Waterproofing coating FOME FLEX HYDRO GUARD

With the start of the season for renovating balconies, terraces, and other outdoor surfaces, it’s important to focus not only on aesthetics but also on protection against moisture. Even high-quality work can quickly become disappointing if surfaces are not properly protected against temperature fluctuations, UV rays, or leaks. For those seeking long-lasting results, Tegra State presents FOME FLEX HYDRO GUARD – a fast-drying, single-component, ready-to-use waterproofing coating designed for waterproofing horizontal and vertical surfaces both indoors and outdoors.

Designed to Protect Against More Than Moisture

One of the advantages of FOME FLEX HYDRO GUARD is that the coating is ready to use immediately and does not require dilution. This solvent-free, SMP-based coating is highly elastic and resistant to environmental factors.

According to Robertas Matusevičius, Product Group Manager at Tegra State, when choosing waterproofing materials, it is important to consider not only water protection but also the conditions it will have to withstand.

“If the waterproofing is used outdoors – on a terrace, balcony, or roof – it must withstand rain, frost and constant structural movement. Therefore, the coating’s elasticity, resistance to temperature changes, and durability are crucial,” says R. Matusevičius.

Once fully cured, FOME FLEX HYDRO GUARD is resistant to UV rays, cold, and chemical exposure, and becomes rain-resistant just 3 hours after the application. The coating retains its properties in temperatures ranging from –40 °C to +80 °C.

balcony waterproofing with FOME FLEX HYDRO GUARD

The Most Common Mistakes Become Obvious Only Later

According to R. Matusevičius, waterproofing problems are usually not noticed right away – they are often caused by improperly selected materials or by skipping important steps in the process.

“Sometimes, to save money, a waterproofing layer is not installed at all. However, even if it is installed, problems can arise if the coating isn’t flexible enough or isn’t suited for outdoor conditions. In such cases, over time, it can crack and lose its properties,” explains the specialist.

He adds that the most vulnerable areas are usually various joints, corners or pipe penetrations – this is where leaks first occur.

“Simply applying a waterproofing coating in such areas is not always sufficient. It is additionally recommended to use special tapes, corners or sleeves,” says R. Matusevičius.

balcony edge waterproofing with FOME FLEX HYDRO GUARD

Suitable for Various Surfaces and Tasks

FOME FLEX HYDRO GUARD offers excellent adhesion to a wide range of surfaces – concrete, ceramic tiles, glass, wood, polyester and various metals. R. Matusevičius notes that the product adheres well not only to new surfaces but also to old or damp ones, and in many cases can be used without additional priming. Although waterproofing is most commonly associated with balconies or terraces, the product’s applications are much broader – it is suitable for waterproofing flat roofs and basements, sealing leaks and cracks, protecting various joints and wooden structures.

Rekomenduojami produktai

  • FOME FLEX HYDRO GUARD Coating, 1 kg

  • FOME FLEX HYDRO GUARD Coating, 3 kg