Accessories
A key element of rooftops are the vents and drainage units that provide air circulation and drainage.
ICB supplies a range of alwitra® venting systems and rainwater outlets. Manufactured to the highest standards, these units perform their functions effectively without negatively effecting the integrity of the roof.
Products
Outlets
Proper drainage in the form of outlets prevents the pooling of rainwater, which considerably reduces the expected lifetime of roof covering. Inadequate outlets may often themselves leak, causing significant damage to the internal layers of roofing. alwitra's specially designed outlet offers reliable drainage as part of the comprehensive system.
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Roof Vents
ICB offers alwitra® roof vents suitable for both warm and cold roofs. Manufactured to the highest standard, the venting provides superb air movement alongside reliable protection to rooftops.





