ArmaTuff and ArmaTuff SA
Durable Cladded Insulation in Sheets and Rolls
ArmaTuff is the one-step installation solution for thermal mechanical insulation and UV protection of exterior ducts, tanks, vessels, large pipes and fittings. The combination of a tough cladding laminated to Armaflex® closed-cell foam insulation provides durable, year-round weather protection.
ArmaTuff is made with a factory-applied, heavy-duty 17.5 mil embossed white laminate. It’s ideal for exterior applications where added protection is required without compromising aesthetics. The puncture-resistant cladding requires virtually no maintenance.
ArmaTuff is the one-step installation solution for thermal mechanical insulation and UV protection of exterior ducts, tanks, vessels, large pipes and fittings.
Tough cladding eliminates need for additional jacketing
White embossed cladding surface does not need painting
Available self-adhesive backing further reduces installation labor
The combination of cladding and Armaflex insulation provides zero permeability
Reliable protection from moisture or impact damage
Outdoor tanks or large vessels
Armaflex flexible elastomeric thermal insulation with a 17.5 mil laminated covering, available with or without a pressure sensitive adhesive in sheet and roll form.
Sheet: With or Without Pressure Sensitive Adhesive
Width and Length: 36” x 48” (.915m x1.22m)
Thickness (nominal): 1”, 1-1/2” and 2” (25, 38 and 50mm)
Roll: Available Without Pressure Sensitive Adhesive Only
Width: 48” (1.22m)
Thickness (nominal) x Length:
1” x 35’ (25mm x 10.7m)
1-1/2” x 25’ (38mm x 7.6m)
2” x 18’ (50mm x 5.4m)
ASTM C 534, Type II — Sheet Grade 1 applies to the foam only
ASTM C 1534
ASTM D 1056, 2C1, applies to the foam
ArmaTuff has not been tested by ASTM E 84 or CAN/ULC for Flame Spread and Smoke Developed Index and is not recommended for interior applications where a 25/50 rating is required.
Approvals, Certifications, Compliances:
Key physical properties are approved by FM Approvals.
GREENGUARD Gold Certified
Manufactured without CFCs, HFCs, HCFCs, PBDEs, or Formaldehyde.
Made with EPA registered Microban® antimicrobial product protection.
All Armacell facilities in North America are ISO 9001 certified.
For complete Specification details, download the product submittal sheet.
ArmaTuff Tape – Durable 6” seam tape with the same tough cladding as ArmaTuff insulation
Armaflex 520 and 520 Black Adhesive – Air-drying, solvent-based contact adhesive for strong bonds and tight seams.
Armaflex Low VOC Spray Contact Adhesive – Low VOC adhesive in 27 pound aerosolized canisters