The waterproofing of terraces, flat roofs and walkways requires solutions capable of combining protection from water, mechanical resistance and continuity of performance over time. In these contexts, the waterproofed surface not only performs a technical function, but also becomes a layer directly exposed to foot traffic, atmospheric agents, UV rays and the aesthetic needs of the building.
This includes Aquascud 501 by Volteco, a ready-to-use elastic waterproof liquid membrane, developed with high resistance to trampling for walkable surfaces. Available in grey, red and green, the product combines functionality, design and waterproof protection with a refined aesthetic impact.
Born from construction site experience
Aquascud 501 by Volteco represents the concrete fruit of the company’s collaborative approach with its network of Team H2Out certified applicators.
It is precisely thanks to direct feedback from construction sites that Volteco decided to place on the market a liquid membrane that can respond exactly to the most critical operational needs: walkability, long-lasting colors and rapid installation on various types of supports.

The technical performances of Aquascud 501
Aquascud 501 by Volteco is successfully applied on heterogeneous supports – such as polymer-modified liquid membranes, stabilized bituminous sheaths, galvanized sheets, fibreglass, fiber cement, concrete, screeds and stoneware or clinker flooring – it is resistant to constant and dynamic loads, even in areas subject to frequent foot traffic, and offers reliability and excellent walkability.
Here is a summary of the five advantages that make Aquascud 501 a solution highly appreciated by the market:
- Excellent walkability, resisting constant and dynamic loads even in areas with intense foot traffic;
- integrated design with three colors (grey, red, green) for aesthetic harmony and functionality;
- superior durability with high resistance to UV and atmospheric agents;
- elasticity and adhesion that follow surface deformations without additional protection;
- Quick application, ready to use.
Aquascud 501 in fact offers a certified guarantee on walkable surfaces (P4 index, L4 punching), guarantees ideal mechanical resistance for walkable areas and occasional maintenance access, and is also non-toxic (free of VOC solvents, compliant with environmental regulations).


The advanced Aquascud system
Aquascud 501 completes Volteco’s Aquascud System range, already known for its application on existing terrace and balcony floors, without demolition. Aquascud 501 is not just a liquid membrane: it represents the concrete response to the operational needs of applicators, a bridge between construction sites and technological innovation that makes walkable waterproofing aesthetic and high-performance.
For professional installation, Volteco recommends Team H2Out certified applicators, a network of professionals who have followed a specific training course with Volteco solutions and therefore have extensive experience in applying the products.
For further information
Voltaco.com
Look at the latest references created:
Roof waterproofing of a residential building in Modena
Flat roof waterproofing of a factory in Ravenna
Terrace waterproofing in a private residence in Milan