Childers CP-11 is the brush grade of Vi-Cryl, a high-performance water-based breather weather barrier mastic/coating for indoor and outdoor use. It is used over most insulation systems operating above ambient, cold or dual-temperature systems where the insulation facing provides the vapor barrier. FEYANA supplies CP-11 for commercial and industrial projects.
Key features
- Brush grade
- Water-based breather (perm > 1.0), no flash point
- Available in white, gray or black
- Rated ‘best’ over fiberglass/mineral wool, rigid insulation (cellular glass, PIR, phenolic), polystyrene and calcium silicate
- Contributes to LEED 2009 IEQ credit
Technical data
| Typical use | Commercial / Industrial |
|---|---|
| Color | White, Gray, Black |
| Volatile component | Water |
| Perm rating | Greater than 1.0 Perm for 1/16″ Dry Film (Breather) |
| Flash point | None |
| LEED 2009 IEQ credit | Yes |
| Application | Brush |
Applications
- Hot, cold or dual-temperature insulation systems with a vapor-barrier facing
- Indoor and outdoor applications
Data are typical values from the manufacturer’s literature. Contact us for the TDS/SDS and selection advice.
Contact FEYANA: WhatsApp/Zalo +84 988 641 591 – sales.00@feyana.com



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