Dependent on material thickness. ASTM E84 Class A: 1/16 in, 1/8 in, 3/16 in, 1/4 in, 3/8 in, 1/2 in, 1 in; ASTM E84 Class B: 3/4 in. ASTM D 2843 Smoke Density - PASS Less than 75; ASTM D 635 Flame Spread - PASS CC1; ASTM D 1929 Self-Ignition Temperature - PASS Greater than 650°F; UPITT Mortality Test - PASS: Not more toxic than wood; UL94 - Pass
Hardness
ASTM D785 Rockwell Hardness - 115, 117
Light Blocking
Unknown
Maintenance
Rinse the sheets with lukewarm water. (Be careful not to expose edges of organic or fabric interlayers to water) Remove dust and dirt from Varia with a soft cloth or sponge and a solution of mild soap and/or liquid detergent in water. A 50:50 solution of isopropyl alcohol and water also works well. Rinse thoroughly with lukewarm water. Always use a soft, damp cloth to blot dry. Rubbing with a dry cloth can scratch the material and create a static charge. Never use scrapers or squeegees on Varia. Also avoid scouring compounds, gasoline, benzene, acetone, carbon tetrachloride, certain deicing fluids, lacquer thinner or other strong solvents
Water Absorption
ASTM D570 23° C (73° F) Tested - Between 0.1% - 0.2% depending on material thickness
Sustainability
Human Health
Human Health Impact
Declare Product Label - LBC Red List Free, SCS Indoor Advantage GOLD, UL GREENGUARD
Climate Health
Climate Impact
Environmental Product Declaration (EPD)
Circular Economy
Circular Economy
Environmental Product Declaration (EPD), Declare Product Label - LBC Red List Free, Recycled Content - Pre-Consumer, Recycled Content
Certifications & Disclosures
Environmental Product Declaration
Product-Specific EPD
LEED
May contribute to LEED credits
VOC Emissions Testing Certificate
SCS Indoor Advantage, UL Greenguard Certified or Gold
