With our RENOLIT WATERPROOFING business unit, we are a leader in the European market for synthetic waterproofing membranes.
Our wide range of products, one of the largest in the sector, meets the many demands and needs of the market. Over a period of more than thirty years, our RENOLIT WATERPROOFING business unit has produced more than 300 million m² of synthetic flexible membranes and bi-oriented rigid PVC sheets for roofing, civil engineering works, swimming pools and garden ponds.

The waterproofing membranes are produced in 2 different factories:
Oudenaarde (Belgium)	Sant Celoni (Spain)

Many internationally known Companies have endorsed the success of the RENOLIT WATERPROOFING products and opted for an RENOLIT WATERPROOFING roof solution:

• In the car industry: Lotus, Rover, Ford, Land Rover, BMW, Porsche, PSA, Renault...
• In aviation: British Aerospace, Air France, Airbus, Proteus, SOCATA ...
• In high technology: Hewlett Packard, Pioneer, IBM, CEA (Center for atomic research)...
• In the food industry: Sainsbury's, Safeway, Tesco, Kerry food, KFC, McDonald's, Perrier, ...
• In transport: airports (Aberdeen, Heathrow, Frankfurt, Oslo...), railway stations (TGV station Lyon Saint Exupéry, RER Station Stade de France ...)
• In the public sector: Education Authorities' (Suffolk, Essex, Hertfordshire, Aberdeenshire, Norfolk...), stadia (plaza de toros San Sebastian...), city halls (London Mayor's Building) theatres (Corsica), churches, ministeries, hospitals (Princess Royal Memorial Hospital), swimming pools (Wesserling...), aquaria (Oceanopolis Brest...), museums (Beauvais...)...