Waterproofing
ICB's alwitra® EVALON® single ply roofing membranes promise superb long-term performance, backed by a 20 year guarantee. The systems are so popular that almost 100 million square metres have been installed worldwide.
Thanks to homogenous composition technology, EVALON® single ply membranes are incredibly durable for guaranteed performance.
The highly flexible systems are fully bitumen compatible and can be installed around a wide range of roof features and shapes. Additionally, it is available in eight colours as standard and other colours can be made to order.
EVALON® single ply roofing membranes are naturally root resistant and can be fully adhered using a range of special adhesives, mechanically fixed, loose laid and ballasted. The systems also come with a specially developed self adhesive backing - ideal for flame/heat free environments.
ICB's alwitra® package incorporates a comprehensive range of components for the most exceptional single ply roof specification. This includes roof lights, green roof systems, building integrated photovoltaic systems, edge trims, standing seam detail, roof outlets and more.
For the ultimate green solution, ICB also offers EVALASTIC®. Free from PVC, halogen and chlorine, the single ply membrane is produced from EPDM (Ethylene Propylene Diene M-class) synthetic rubber and offers the same 20 year guarantee as the EVALON® range.
Technical consultancy
ICB's fully trained and skilled staff are on hand to help you with a range of technical services designed to provide the optimum EVALON® single ply roofing solution to your project.
A full technical advisory service for specifiers includes:
- Production of NBS specifications
- Relevant calculations
- Supply of standard drawings





