Vybond FSK Foil Scrim Kraft Tape 4″x50yd UL723 HVAC Insulation

SKU: 1087652

Weight	3 lbs
Dimensions	8 × 8 × 8 in

$49.30

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$49.30	0%
5–9	$46.84	5%
10+	$44.37	10%

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Vybond FSK Foil Scrim Kraft Tape 4"x50yd UL723 HVAC Insulation

Specifications & product details

Overview

Vybond FSK Foil Scrim Kraft Tape – 4" x 50 Yards – UL 723 Rated

Engineered for professional HVAC insulation applications, this Vybond FSK Tape is specifically designed for sealing fiberglass insulation joints and tri-directional FSK jacketing systems.

Constructed with high-strength reinforced foil scrim kraft backing and aggressive synthetic rubber adhesive, this tape provides superior vapor barrier protection and long-lasting bond strength.

Key Features

• 4" Wide x 50 Yard Roll• Reinforced Foil Scrim Kraft backing• UL 723 Classified• Synthetic rubber adhesive• High moisture & vapor resistance• Excellent bond to insulation facing• Max operating temp: 200°F

Technical Specifications

Adhesion to Steel: 70 oz/inThickness: 5.0 milTensile Strength: 9.25 lbs/inFlame Spread: 15Smoke Developed: 15

Applications

• Fiberglass duct wrap sealing• FSK jacket seam taping• Insulated HVAC duct systems• Vapor barrier reinforcement• Commercial & residential mechanical systems
Designed for HVAC contractors, insulation installers, and sheet metal professionals requiring code-compliant FSK seam sealing.

Product details

Part / SKU	1087652

Package includes

Vybond FSK Foil Scrim Kraft Tape 4"x50yd UL723 HVAC Insulation

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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