VEXTRA® (GLV) (GLV-TP) Cloth

VEXTRA® (GLV) is a heavy duty, heavy weight, fiberglass fabric coated with vermiculite.  The vermiculite coating acts as an armor—it is inorganic, chemically inert, noncombustible, odorless and provides 50% more protection from direct flame than standard fiberglass. With VEXTRA (GLV) heat travels across the fabric and not through it. AMI’s VEXTRA product is rated at 1000°F and remains stable to 1500°F. GLVB  is our black cloth.

Sample available in 19 oz. and 26 oz. only.

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  • Made in the USA
  • Product Specs
  • Product Line Information
  • Data Sheets
Product TypeProduct NumberCont. Op. Temp.Thickness (inches)Available Widths (inches)Weight (oz. per sq. yd)SeriesFabric TypeStandard Put-upPSA (Pressure Sensitive Adhesive Backed)Unit of MeasureData Sheets
GLV3001-TP 33 ozGLV3001 TP

1000°F (540°C)

0.065

40, 60

Data Sheet
GLV1201 13 ozGLV1201

1000°F (540°C)

0.03

40, 60, 72

13

GLV

VEXTRA (Vermiculite)

Data Sheet
GLV4000 TP 44 ozGLV4000 TP

1000°F (540°C)

0.090

40, 60

44

Data Sheet
GLV2025 18 ozGLV2025

1000°F (540°C)

0.03

40, 60, 72

GLV

VEXTRA (Vermiculite)

50 YD/RL

Data Sheet
GLV2025-TP 19 ozGLV2025TP

1000°F (540°C)

0.03

40, 60

19.3

GLV

VEXTRA (Vermiculite)

50 YD/RL

No

YDS

Data Sheet
GLV2401 25 ozGLV2401

1000°F (540°C)

0.055

40, 60, 72

24

GLV

VEXTRA (Vermiculite)

50 YD/RL

No

YDS

Data Sheet
GLV3001 31 ozGLV3001

1000°F (540°C)

0.065

40, 60, 72

GLV

VEXTRA (Vermiculite)

50 YD/RL

YDS

Data Sheet
GLV3201 33 ozGLV3201

1000°F (540°C)

0.07

40, 60, 72

32

GLV

VEXTRA (Vermiculite)

50 YD/RL

No

YDS

Data Sheet
GLV3500 37 ozGLV3500

1000°F (540°C)

0.080

40, 60

GLV

VEXTRA (Vermiculite)

50 YD/RL

YDS

Data Sheet
GLV4000 42 ozGLV4000

1000°F (540°C)

0.09

40, 60

GLV

VEXTRA (Vermiculite)

50 YD/RL

YDS

Data Sheet
GLV6000 62 ozGLV6000

1000°F (540°C)

0.125

40, 60

GLV

VEXTRA (Vermiculite)

50 YD/RL

YDS

Data Sheet
GLV3201-TP 35 ozGLV3201 TP

1000°F (540°C)

0.070

40, 60

GLV

50 YD/RL

Data Sheet
GLV3500-TP 39 ozGLV3500-TP

1000°F (540°C)

0.080

40, 60

Data Sheet
GLV6000-TP 66 ozGLV6000 TP

1000°F (540°C)

0.125

40, 60

Data Sheet
GLV2401-TP 26 ozGLV2401 TP

1000°F (540°C)

0.055

40, 60

Data Sheet

VEXTRACombat heat with superior vermiculite armor.

Used for Welding Protection, Furnace Curtains, Pipe Wrapping/Lagging, Expansion Joints, Heat Shield/Containment, Machinery Protection, Removable Flange/Valve Covers, Stress Relief, Exhaust Manifold Wrap and more.

  • Remains stable to 1500°F (815°C) (Upper Temperature Limit)
  • Continuous operating temperature 1000°F (540°C)
  • Non-combustible vermiculite-coated fiberglass
  • 50% More protection than fiberglass
  • Improved abrasion resistance
  • Coating acts as armor to the fiberglass, providing better resistance to direct flame
  • Heat travels across the fabric—not through it
  • Available in three colors – blue, black and bronze

VEXTRA® Textiles are 100% fiberglass coated with a golden vermiculite solution made of plate-like mineral crystals. This non-combustible coating acts like armor when heat strikes the fabric, causing the heat to travel across the fabric rather than through it, shielding the fiberglass from the heat source.

Products

Product NumberData Sheets
GLV3001 TPData Sheet
GLV1201Data Sheet
GLV4000 TPData Sheet
GLV2025Data Sheet
GLV2025TPData Sheet
GLV2401Data Sheet
GLV3001Data Sheet
GLV3201Data Sheet
GLV3500Data Sheet
GLV4000Data Sheet
GLV6000Data Sheet
GLV3201 TPData Sheet
GLV3500-TPData Sheet
GLV6000 TPData Sheet
GLV2401 TPData Sheet