The following Fiberon products meet the California State Fire Marshal and San Diego County requirements for use in the Wildland Urban Interface (WUI) areas. Fiberon composite decking products were tested in accordance with the requirements defined in the 2010 California Building Code, Chapter 7A (CSFM 12-7A-4), Materials and Consruction Methods for Exterior Wildfire Exposure - Decking. The CA State requirement is the IRC, which requires an FSI Class C or better. Building Materials Listings are required where the IWUIC code applies.

Part A: Underflame Test

1. Peak heat release rate of less than or equal to 25 kW/ft2 (269kW/m2)2. Absence of combustion at the conclusion of the 40-minute

observation period.3. Absence of structural failure of any deck board.4. Absence of falling particles that are still burning when reaching the floor.

Part B: Burning Brand Test

1. Absence of combustion at the conclusion of the 40-minute observation period.

2. Absence of structural failure of any deck board.3. Absence of falling particles that are still burning when reaching the floor.

Fiberon Paramount PVC Decking

Meets the requirements of the CA SFM 12-7A-4, Part A & Part B for use in all WUI zones, and San Diego County. Flame Spread Index 30 Class B with 3/16” edge to edge spacing.

Fiberon ProTect Advantage Composite Decking

Complies with the general requirement of Flame Spread Index Class C or better.

Veranda ArmorGuard Composite Decking

Meets the requirements of the CA SFM 12-7A-4, Part A for use in High & Moderate WUI zones. Flame Spread Index 115 Class C with a maximum of 1/8” edge to edge spacing.

Fiberon Horizon Composite Decking

Complies with the general requirement of Flame Spread Index Class C or better.

Fiberon Pro-Tect Composite Decking

Meets the requirements of the CA SFM 12-7A-4, Part A for use in High & Moderate WUI zones. Flame Spread Index 115 Class C with a maximum of 1/8” edge to edge spacing.

California Fire Code Approved Decking

Deck BoarD BranD Builcing Materials listing PrograM FlaMe sPreaD inDex ca osFM Part a ca osFM Part B

Fiberon Paramount PVC DeCking 8110-2045:0008 FSi 30 ClaSS b Pass Pass

CertainteeD eVernew Pt (Fiberon Horizon) FSi 70 ClaSS b

Fiberon Horizon FSi 70 ClaSS b

Fiberon Pro-teCt - Square eDge (bottom SCalloPeD boarD) 8110-2045:0006 FSi 115 ClaSS C Pass

Fiberon Pro-teCt - grooVeD (bottom SCalloPeD boarD) 8110-2045:0007 FSi 115 ClaSS C Pass

VeranDa armorguarD - Square eDge 8110-2045:0006 FSi 115 ClaSS C Pass

VeranDa armorguarD - grooVeD 8110-2045:0007 FSi 115 ClaSS C Pass

Fiberon ClaSSiC FSi 115 ClaSS C

Fiberon Pro-teCt aDVantage FSi 115 ClaSS C

Fiberon SanCtuary FSi 115 ClaSS C

Fiberon gooD liFe FSi 120 ClaSS C

VeranDa traDitionS (tD) FSi 115 ClaSS C

VeranDa CaPPeD DeCking FSi 120 ClaSS C

The CA State requirement is the IRC, which only requires an FSI Class C or better. Building Materials Listings are only required where the IWUIC code applies. FIB-0327-LIT 6/14