.Waterproofing Project
New encapsulation work
Location:
Can Valero Industrial Park, Mallorca, Spain
System used:
Rayston Proof FOAM ALUMINIUM
In this intervention on the roof of the industrial warehouse, the main goal was to encapsulate the existing substrate, improve its thermal insulation, and ensure long-lasting waterproofing resistant to weather and direct solar radiation. This was achieved through a two-step system with high durability and resistance, quick application, and excellent performance against UV exposure and weathering — all without the need for an aliphatic topcoat.
How we do it:
- Insulation: Application of a thermal insulation layer composed of RAYSTON SPRAY FOAM HFO 40, a rigid polyurethane foam with HFO blowing agent, and RAYSTON FLEX 3040, which provides flexibility and adaptability to the system.
- Waterproofing: application of IMPERMAX POLYUREA H FLEX ALUM, a fast-curing bi-component polyurea membrane formulated with special pigments and additives that stabilize the colour and surface aesthetics, even under direct solar exposure.
