20° Concrete Block vertical/horizontal

The 20° concrete ballast block is the professional ballasting element for photovoltaic installations on flat roofs, terraces and rooftops. Its precise 20-degree geometry is optimized for the predominant solar angle in the Iberian Peninsula, the Balearic Islands and the Canary Islands, ensuring maximum energy generation throughout the year without the need to drill into the roof. One of the greatest advantages of this system is its full compatibility with both vertical and horizontal installations, offering exceptional flexibility to installers and developers. The lower surface of the block is designed to distribute weight evenly over the waterproofing membrane, preventing damage and extending the service life of the roof. This makes it the preferred solution for architects and certified installers throughout Spain. Manufactured from high-density concrete, this block provides the strength needed to withstand the most demanding weather conditions: from the strong winds of the Cantabrian coast to the high temperatures of southern mainland Spain and the coastal climate of the islands. Its mass ensures structural stability without the need for invasive anchoring, complying with the requirements of the Technical Building Code (CTE) regarding roof loads. Installation using ballast blocks also represents an important administrative advantage: as no structural drilling is required, it often simplifies permit procedures and reduces project completion time. It is the ideal choice for both residential installations and large industrial and commercial roofs where rapid deployment and roof preservation are priorities. With Innovadoras, choose a durable, safe solar energy solution adapted to Spanish regulations. Each block is designed to integrate perfectly with the most common photovoltaic racking systems on the market, making the installer’s work easier and ensuring a professional, compliant result.