Index Solid enables customizable graphic, textural patterning with a single repeated element of 2’-0” x 6” (61.0 x 15.2 cm) tiles. Over ninety color options allow bold to subtle compositions using the standard tile. Tiles are made with high quality 100% wool felt, natural cork composite backing, and low VOC adhesive. Index Solid can be specified with up to four colors per wall and install easily with heavy-duty wallcovering adhesive.
TESTING - Acoustics ASTM C 423: NRC – 0.20, SAA – 0.21 - Colorfastness to Light Class 4–5 (40 hours) - Colorfastness to Crocking Class 3–4 (wet), Class 4–5 (dry) - Environmental Oeko-Tex© Standard 100 Certified Product Class II (100% Wool Design Felt) - FSC (Forest Stewardship Council®) Certified (cork composite backing) - Meets VOC test limits for the CDPH v1.2 method (100% Wool Design Felt + cork composite backing) - Flammability Test reports available upon request
Submaterial principal David Hamlin studied fine art at University of Colorado Boulder, leaving in 1989 to explore the design opportunities of the Pacific Northwest. For the next twenty years he embraced magazine cover illustration, furniture design, retail and merchandising design and finally entrepreneurship with the launch of his first company in 2001. Established in 2006, Submaterial relocated to the American Southwest and has enjoyed extensive success including a 2014 Interior Design Best of Year Award for the Figure No. 2 wallcovering.