RCD #8 Mastic 2 Gallon HVAC Duct Sealant Grey UL Listed

Name: RCD #8 Mastic 2 Gallon HVAC Duct Sealant Grey UL Listed
SKU: 108002
Price: 122.68 USD
Availability: InStock

SKU: 108002

$122.68

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$122.68	0%
5–9	$116.55	5%
10+	$110.41	10%

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Product Description

Overview

RCD Corporation #8 Mastic – 2 Gallon Low to High Velocity HVAC Duct Sealant

RCD #8 Mastic is a professional-grade HVAC duct sealant formulated specifically for commercial sheet metal air duct systems. Designed to seal all air duct types including UL listed air ducts, this high-performance mastic ensures airtight joints and long-term durability.

This water-based, low-odor, non-flammable duct sealant is weather resistant and ideal for both low and high velocity air systems. The formulation contains ceramic microspheres to enhance thermal and sealing performance.

Key Features

• 2 Gallon commercial pail• Designed for commercial sheet metal air ducts• Suitable for low & high velocity systems• UL Listed• Weather resistant• Non-flammable• Low odor• LEED credit eligible• Grey color finish• Contains ceramic microspheres
Application Methods:
• Brush• Trowel• Spray• Extrusion

Product details

Part / SKU	108002

Package includes

RCD #8 Mastic 2 Gallon HVAC Duct Sealant Grey UL Listed

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