Materials:Lastobond Stick VP (Soprema)

Notice to the Reader: The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Manufacturer and Acceptance Manufacturer Soprema Inc. Accepted for the RoofStar Guarantee Program January 2021 Accepted for application in Water-shedding Systems (ASM only) Product Summary LASTOBOND STICK VP is a roof underlayment vapour permeable rain barrier membrane composed of a trilaminar polypropylene complex facer. The self-adhesive underside is covered by a two-part silicone release film. The LASTOBOND STICK VP membrane is used as a protection membrane under metal coverings in insulated roof systems. (adapted from the Technical Data Sheet) Conditions and Limitations For use as a separation layer in Architectural Sheet Metal Roof Systems.

Click below for the Technical Data Sheet.