Soffit board designed to provide structural and environmental durability for exterior ceiling applications
Formulated to resist sag
Typically used on exterior ceilings of porches, walkways, carport, and similar installations in commercial and residential construction
Available in 1/2” Regular, 1/2” Super C, 5/8” Type X, and 5/8” Type C
Exterior Soffit is designed for use in areas such as exterior soffits, open porches, walkways, carport ceilings, and similar installations in commercial and residential construction with indirect exposure to environmental conditions. The panel is formulated to provide structural and environmental durability, a requirement in outdoor environments. 1/2” regular is used in construction not requiring a fire-resistance rating. 1/2” Super C, 5/8” Type X, and 5/8” Type C panels are UL Certified per required testing for fire-resistance, surface burning characteristics, and non-combustible gypsum core. 5/8” Type C and 1/2” Super C are proprietary Type X panels manufactured to provide enhanced fire-resistance.
| TYPE | UL CORE | THICKNESS | WIDTH | LENGTH | EDGE | WEIGHT |
|---|---|---|---|---|---|---|
| Exterior Soffit Regular | N/A | 1/2" | 48" | 8'-12' | Tapered | 1.7 lbs/ft2 |
| Exterior Soffit Super C | PG-C | 1/2" | 48" | 8'-12' | Tapered | 2.0 lbs/ft2 |
| Exterior Soffit Type X | PG-11 | 5/8" | 48" | 8'-12' | Tapered | 2.3 lbs/ft2 |
| Exterior Soffit Type C | Type C | 5/8" | 48" | 8'-12' | Tapered | 2.4 lbs/ft2 |
1Length availability may change; other lengths may be available on a special-order basis. Consult with your local PABCO® representative.
2Represents approximate weight for design and shipping purposes. A more exact weight may be available for your area; consult with your local PABCO® representative.
| Composition | Core: Naturally occurring gypsum and proprietary additives Paper: 100% recycled paper on front, back and long edges |
|---|---|
| Manufactured | ASTM C1396 |
| Installation | GA-216 Application and Finishing of Panel Products GA-214 Recommended Levels of Board Finish ASTM C840 Standard Specification for Application and Finishing of Gypsum Board |
| Surface Burning | ASTM E84 Flame Spread 15 Smoke Developed 0 |
| Combustibility | ASTM E136 Non-Combustible Gypsum Core |
| Fire Resistance and Sound Control | The PABCO® Sound Design Guide Sound Design Tool GA-600 Fire Resistance and Sound Control Design Manual Underwriters Laboratories - UL Product iQ® for the latest UL Design Numbers |
3-Part Specification for all PABCO® Gypsum and QuietRock ® gypsum panel products.
Safety Data Sheet for all PABCO Gypsum board products.
Submittal document for PABCO Exterior Soffit board for exterior ceiling applications.
The finishing requirements for walls and ceilings prior to the application of paints and other decorative finishes.
Quick reference guide to the recommended levels of finish for gypsum panel products.
HPD v2.2 for 1/2″ PABCO Regular, Interior Ceiling, and LITECORE®.
Disclosure and Optimization–Sourcing of Raw Materials for 5/8” PABCO Gypsum Sheathing Type X.
VOC Emission Test Certificate for 5/8” FLAME CURB® Type C, which also applies for 1/2” FLAME CURB® Type C, 5/8”…
VOC Emission Test Certificate for 1/2” PABCO® Regular, 1/2″ LITECORE®, and PABCO® Flex gypsum board products.
