09/02/2026
Can’t figure out how to create a drainage cavity behind your hat channels or roofing attachments?
VaproShims SA are the solution.
These self-adhered neoprene accessories adhere directly to VaproShield WRB/air barrier membranes, creating a drainage cavity behind hat channels and roofing attachments while sealing fastener penetrations.
The result? A more reliable detail that allows for drainage and drying of your roof or wall assembly.
Small accessory. Important detail.
https://vaproshield.com/products/rain-screen-components/vaproshim