interior wood walls panels flame spread

INTERIOR FINISHES

rior wall and ceiling finish shall have a flame spread index .... wood used for ornamental purposes, trusses, paneling or chancel furnishing shall be permitted. g.

CLASS A FIRE RETARDANT VARNISH SYSTEM - Fire Retardants, Inc.

of heat, thereby reducing the flame spread (surface burning characteristics) and ... BURN BARRIER? 166 is designed for use on interior wood surfaces where it is ... a conventional coating (this includes prefinished wood paneling), must be ...

Flame Spread Performance of Wood Products - Murphy Plywood

in interior wall, ceiling, and floor surfaces in all types ... Most code requirements for wood interior finish materials are ... wall panels are typically tested and labeled to identify the flame ... wood products have a flame spread index less than.

Fire Safety Requirements for Interior Finish Materials - NYU

Jan 27, 2017 ... than those emitted by wood or paper under comparable conditions shall be used ... Interior Wall and Ceiling Finish Flame Spread Requirements ... Combustible insulating or sound absorbing boards not greater than one-half ...

Designing for Fire Protection - Think Wood

spread of fires through the use of fire-resistant building ..... rated construction, or wood panels or similar light ... interior wall, ceiling and floor surfaces in all types.

Interior Finishes - International Code Council

allowable flame spread and smoke development based on location and occupancy ... tions; columns; ceilings; and interior wainscoting, paneling or other finish ...

Flame Spread Performance of Wood Products Used for Interior Finish

as interior wall, ceiling, and floor surfaces in all types of buildings. Appearance .... wood and panel products can reduce flame spread per- formance to Class A.

DCA 1 - Flame Spread Performance of Wood Products Used for ...

Provides building code accepted flame spread ratings for various wood products and species which are normally used as interior finishes for walls, ceilings, and ...

Fire-Resistant Properties - Performance Panels

Plywood and OSB (oriented strand board) panels are real wood, a natural ... Flame spread of the interior finish is a concept that relates to the rate at which a ...

Flame Spread Index for Wood Products - TerraMai

results of this test are the flame spread index and smoke developed index. ... purposes, interior finish materials are classified according to their flame spread.

Flame spread properties of interior finishes - Government Publishing ...

the radiant panel flame spread test method at the ... interior wall finishes and the effect of the base ..... Random-grade oak wood veneer on cotton muslin .019.

Non Fire Retardant Wood on a 1hr Fire wall | NFPA Xchange

All walls of the communication room are fire rated for. ... plywood sheets and replace them with Fire Retardant Treated Wood, or will the fact that all walls are 1hr fire rated suffice? ... The treatment limits the flame spread and smoke development of the surface of the material ... Those panels are interior finish.

Flame Spread of APA Performance-Rated Wood Structural Panels

2011 APA – The Engineered Wood Association ... U.S. Product Standard PS 1 has a flame spread index in the range of 76 to 200 when tested in accordance ... Thus, all of these APA-trademarked products can be used as interior finish in rooms or other areas in most building ... single-layer flooring or exterior wall sheathing.

Wood Interior Finish - Minnesota Department of Public Safety

Jul 10, 2007 ... Interior finish materials with a flame spread index of 76-200 are ... Wood paneling ? inch thick and greater with factory applied finish can be ...

Fire Performance of Cross-Laminated Timber Assemblies (2012 US ...

Nov 29, 2012 ... Moreover, CLT construction typically uses CLT panels for floor and load-bearing walls, ... CLT wall and floor assemblies that closely track actual fire ..... Table 9 Flame spread indices for softwood lumber [49]. .... Interior partitions shall be of solid wood construction formed by not less than two layers of 1-inch.

Flame-Spread Ratings

Flame-spread, used to describe the surface burning characteristics of ... APA Wood Structural Panels (includes APA 303 Sidings such as T1-11), 76-200, III. Birch ... NFPA 101 primarily applies this classification to interior wall and ceiling finish ...

Flame Spread Performance Information - Timber Products

Oct 1, 2011 ... these examples, most tested wood products have a flame spread index less than ... As the published values also show, no panel product tested exceeded a flame spread ... in interior wall, ceiling, and floor surfaces in all types.

AFP Capabilities - Architectural Forest Products

Class A fire labeling means our paneling has been tested by HPVA under the ASTM E84 tunnel test guidelines and has achieved a Flame Spread index of Class A with ... We provide a wide range of wood veneered flush doors for interior use, ...