As with the complete family of advanced wall panel and sheathing products, CPBS teamed with major materials manufacturing companies including 3M and their Venture Tape division as well as Screw Products to create an integrated sealing system that drives additional energy savings, moisture and air performance characteristics.

The required C-SIS System
accessories act in unison with the C-SIS Sheathing to deliver an air-tight exterior building envelope with high building performance.

Learn more about the individual accessory components of the C-SIS System below.



3M™ 4000UV Adhesive

This one-part sealant cures to form a firm, rubbery waterproof seal. Its flexibility allows for the dissipation of stress caused by shock, vibration, swelling or shrinking. Its superior UV resistant properties make this an ideal adhesive sealant for use with the C-SIP FRT skins.

3M™ 8067 All Weather Flashing Tape

No primers, no staples, no nonsense.

With unique pressure sensitive acrylic adhesive, 3M’s All Weather Flashing Tape 8067 bonds on contact to seal through-wall penetrations at application temperatures from -40 degree F (-18C) up to 120 degrees F (49 C). Around windows, doors and other openings in wood framed construction you save the time and work of applying primers or staples commonly used. Engineered for handling ease and performance reliability with high tack to grab fast and tight, even on damp surfaces.

  • Proprietary backing for long term confidence
  • Seals around screw heads to prevent moisture intrusion
  • Thin for a reliable and convenient fit into corners and under siding
  • Tough to resist punctures and tears during application and deliver a long service life

3M™ Venture Tape® Double-Sided Foam Tape

3M Corporation’s Venture Tape VG 308 Double-Sided Foam Tape is a closed cell polyolefin foam tape with a unique differential adhesive system specifically designed for mounting, sealing, gasketing and sound and vibration damping applications. When applied between the C-SIS sheathing, Venture Tapes’ foam tape acts is an additional barrier for air, water and vapor infiltration.

Screw Products Inc. “Bronze Star” Screws

“Bronze Star” Screws are designed for exterior professional operations, rated for excellent corrosion resistance and have many superior fastening characteristics making them an ideal companion accessory for C-SIS sheathing.