Rayston: More Than a Brand.
The Rayston brand is a testament to the core values of Krypton Chemical, a leading manufacturer and developer of resins and chemical products for the construction and industrial sectors. More than just a name, Rayston embodies a set of principles that guide everything we do.
Krypton Egypt specializes in construction chemicals, including resins (polyurethane, epoxy, polyurea), concrete admixtures, waterproof and decorative coatings, and decorative flooring.
- RESIDENTIAL : Bathrooms, terraces, basements.
- COMMERCIAL : Swimming pools, hotels, underground parking.
- INFRASUCTURE: Bridges, tunnels, wastewater plants.
OURWATERPROOFINGTHERMAL INSULATIONFLOORINGCONCRETE PROTECTIONSOLUTIONS


Parking
Hot-applied Impermax Polyurea H or Polyurea H SL membrane, finished with a Colodur topcoat.

Tanks
Pure Polyurea with High Chemical Resistance.

Swimming
Rayston polyurea systems typically include a primer, a polyurea base coat for waterproofing, and an aliphatic topcoat for UV resistance and aesthetics.

Tunnels
High performance hot sprayed resins

Sport
Self-leveling system – Polyurethane resins

Roofing
Thermal & Waterproofing Applications

Comfort Courts
Safety polyurethane SBR & EPDM

Stadium
Polyurea-Polyurethanes-Epoxies-Flooring