All Kelly Green Board products feature 100% recycled content, moisture and abuse resistance, highest mold resistance rating by ASTM D3273 (10), no VOCs, and Class C or higher flame spread rating.
Kelly Floor Board
Kelly Floor Board is a high-performance flooring underlayment. It has the sound control of a cork, the compressive and flexural strength of cement board, and the workability of engineered wood. Like all Kelly Green Products, Kelly Floor Board is inherently moisture resistant, without added chemicals, adhesives or biocides. These unique properties make Kelly Floor Board an ideal underlayment solution for all kinds of flooring products, including laminate floors, hardwood, ceramic title and carpets.
Specifications
Thickness: 5/16" or 1/2" ± 1/16"
Width: 4' ± 1/8"
Length: 4', 8' or 9' ± 1/8"
Weight: 1.10 lb/SF and 1.85 lb/SF
Surface: Paper or Fiberglass Mat
Edge: Square
Volatile Organic Compounds: None
ASTM D3043 (Flex): 52 and 78 lbf max load
ASTM D2394-83 (Compression): 3,900 psi
ASTM E96 (Vapor Transmission): <1 Perms
ASTM D3273-12 (Mold): 10 out of 10
ASTM E108 (Flame Spread): Class A for TPO, EPDM, PVC and asphalt emulsion
Applications
Floor Underlayment
Tile Backer
Vapor Substrate
Sound Insulation in High Rise Buildings
Documentation
Case Studies
