PRODUCT DATA SHEET
SEAL-CP70- · REV 1 · Jul 2026
Ancillaries · Sealants & Coatings
Childers CP 70 Gray
BRAND: Childers (H.B. Fuller)SKU FAMILY: SEAL-CP70-1 STOCKED SIZE
Childers CHIL-JOINT CP-70 non-shrinking, non-drying gray joint sealant — vapor seal and expansion joint for cellular glass (FOAMGLAS), urethane and other cold/dual-temperature insulation joints; also seals metal jacketing laps.
AT A GLANCE
FormJoint sealant (5-gal pail)
APPLICATIONS
- FOAMGLAS and urethane joint sealing
- Metal jacketing lap sealant
- Expansion joints in cold-service systems
STOCKED SIZES & SKUS1 SIZES
| SKU | SIZE |
|---|
| SEAL-CP70-5G | Childers CP 70 Gray 5 Gal |
FEATURES
- Stays flexible — non-drying, non-shrinking
- 0.06 perm vapor barrier (ASTM F1249, 1/8" film)
- Compatible with polystyrene and all cellular insulations
- Expansion-joint service to 300°F
- Trowel or extrusion applied
PACKAGING & HANDLING
| Packaging | 5-gallon pail |
| Handling & storage | Store 40–100°F; keep container closed; clean up with mineral spirits |
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Data shown is nominal and per the manufacturer's published literature; verify against the current submittal and SDS before specifying. Sun City Energy Supplies stocks to spec, fabricates to size, and returns quotes the same business day. Informational only — not a warranty of fitness for a particular purpose.