Polystyrene-filled thick waterproofing coating, 30 L — building protection with NEXLER BITFLEX 1KP

A dry basement provides useful storage, while a well-protected balcony lets you enjoy its finished surface. Waterproofing works out of sight but affects how these spaces can be used. It forms a barrier that limits water entering the structure and adjacent layers. The right material helps preserve the rooms’ function and the finishes that contribute to everyday comfort at home.

Water can reach buildings from the ground, rainfall or surfaces exposed to occasional wetting. Waterproofing is selected according to where and how it must work. Bituminous foundation coatings create a continuous barrier that follows the substrate geometry. Flexible versions can bridge small cracks within the limits stated for the product. In practical terms, the material can accommodate the surface rather than require it to remain perfectly unchanged. It protects layers that will be difficult to reach once the work is finished.

The waterproofing range includes ready-to-use, solvent-free products suitable for contact with specified thermal insulation. Correct selection makes it easier to assemble compatible layers. For the owner, this benefits both organisation and use: insulation and water protection have separate functions but work together to support indoor conditions. In an underground garage or utility room, keeping the space usable without damp-related restrictions is particularly important.

The coating follows the substrate, helping protect areas with irregular geometry as well.

Selected compounds can connect to tapes and collars at specific details.

Ready-to-use formulations simplify material preparation for the planned work.

Choosing a product compatible with the insulation helps assemble a coherent set of protective layers.

Waterproofing materials are used on foundations, basement walls and suitable balcony build-ups, among other applications. A well-protected lower floor can more readily accommodate tools, seasonal equipment or building services. On a balcony, the waterproof barrier supports the layers beneath the usable finish. Selection depends on the product’s intended purpose because locations face different water exposure. Protection can then be treated as part of the building’s function: the garage is for parking, the basement for storage and the terrace for relaxing, rather than constant attention to damp surfaces.

We help select waterproofing for the substrate and protection required. Promotions provide attractive purchasing opportunities, and competitive prices extend across our broad assortment. SteelProfil also offers first- and second-grade materials. Available stock can be considered when assembling the supplies for your project.