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Gray acrylic latex sealant cartridge 10.5 oz

Ductmate

Ductmate GRFIBERSEALT Acrylic Latex Sealant 10.5 oz Cartridge Gray

SKU CH-D0N9-HR7BZ

Acrylic latex sealant for HVAC, duct and electrical work resists mildew, mould and UV while meeting UL 181B-M and NFPA 90A standards

  • Low-VOC formula meets EPA Method 24 standards
  • LEED EQ 4.1 credit supports green building compliance
  • Mildew and mold resistant for durable HVAC seals
  • Withstands -25 °F to 220 °F temperature range
  • UL 181B-M and UL 723 listed for duct safety

HVAC duct and electrical sealant

Ductmate GRFIBERSEALT is an acrylic latex sealant formulated for HVAC ductwork and electrical applications. The gray cartridge delivers a low-VOC, mild-odour compound that resists mildew, mould and ultraviolet exposure. It meets EPA Method 24, LEED Credit EQ 4.1, NFPA 90A, NFPA 90B, UL 181B-M and UL 723 standards.

Cartridge size and cure time

The product ships as an 11 oz cartridge, noted as 10.5 oz in the supplier title, and requires a standard caulking gun for application. Full cure is reached in 3 day, after which the seal remains nonshrinking across a service range of -25 Degrees F to 220 Degrees F.

No bundled accessories or software

The package contains only the sealant cartridge; no applicator gun, tooling nozzle or cleaning solvent is included. Installers must supply their own caulking gun and any surface-preparation materials required by the job. Buyers who need a complete kit with tools should look elsewhere.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 95% of the 631 comparable items (median $16.99).

Specifications

Product
Brand nameDUCTMATE

Questions about this item

What does the 10.5 oz cartridge size mean for a typical HVAC duct sealing job?

The 11 oz cartridge provides enough acrylic latex sealant to cover multiple duct joints and seams in a standard residential or light commercial installation.

How do the listed UL and NFPA standards limit where this sealant can be applied?

UL 181B-M and UL 723 listings cover use on rigid and flexible air ducts, while NFPA 90A and 90B compliance allows installation in air conditioning and ventilation systems.

What does the cartridge format require for application on site?

A standard caulking gun is needed to dispense the gray acrylic latex material from the cartridge onto duct connections and electrical penetrations.

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