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1"

Detail image of Apt Fortress
Install image of Apt Fortress

Maharam

Apt

466392–031 Fortress

100% Polyurethane/Silicone
500,000 double rubs Wyzenbeek

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Apt

466392

Application
Seating

Price

Product Introduction
September 2017

Content: 100% Polyurethane/Silicone

Finish: PFAS-Free Ink-Resistant Protective Topcoat

Backing: Polyester

Width: 54" (137cm)

Bolt Size: 30 yards (27m)

Weight: 22 oz/ly (700 gr/lm)

Country of Origin: South Korea

© 2017 Maharam

W/B-Clean with water-based cleanser or diluted household bleach.

Abrasion: ASTM D4157, 500,000 double rubs Wyzenbeek
Note: Abrasion test results exceeding ACT Performance Guidelines are not an indicator of product lifespan. Multiple factors affect fabric durability and appearance retention.
Flammability: AS/NZS 1530.3
AS/NZS 3837 Unadhered
BS 5852 Crib 5*
CAL 117-2013
EN 1021-1*
EN 1021-2*
GB/T 17591*
ISO 5660 Unadhered
NFPA 260
*passes with additional treatment
Lightfastness: AATCC 16.3, 200+ hours

Certifications and Compliance:
Greenguard Gold Certified
REACH Compliant

Chemicals:
LBC Red List Free
FR Free
Free of Intentionally Added PFAS

5 years. See Terms and Conditions for more information.

Documents and Assets

Part of the MillerKnoll collective