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DAP HVAC Silicone Aluminum 100% RTV Silicone HVAC Sealant 10.3 oz

DAP HVAC Silicone Aluminum 100% RTV Silicone HVAC Sealant 10.3 oz

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Get reliable sealing with DAP HVAC Silicone Aluminum 100% RTV Silicone HVAC Sealant 10.3 oz, perfect for high heat and moisture resistance.
Dap MPN 7079808012 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $10.99. Our online price is $11.99.
$11.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 12 · Order in multiples of 12

Sold by the Case · Save 15%

Take $21.60 off your case at checkout

Case of 12 · List Price $143.88
15% OFF with code at checkout $122.28
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 12. Apply casediscount at checkout to take 15% off your order.

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Discover the unparalleled performance of the DAP HVAC Silicone Aluminum 100% RTV Silicone HVAC Sealant 10.3 oz, designed specifically for your heating, ventilation, and air conditioning needs. This high-quality sealant offers exceptional durability and flexibility, making it the ideal choice for a variety of applications.

Key Features:

  • Fire and High Heat Resistant: Engineered to withstand extreme temperatures, ensuring a reliable seal where it matters most.
  • Moisture Resistant: Protects against water damage, making it perfect for both indoor and outdoor use.
  • Permanently Flexible: Maintains its elasticity over time, accommodating movement and preventing cracks.
  • Easy to Use: Comes in a convenient cartridge, allowing for precise application and control.

Whether you're sealing ductwork, repairing HVAC systems, or addressing leaks, the DAP HVAC Silicone Aluminum 100% RTV Silicone HVAC Sealant 10.3 oz is your go-to solution. Its aluminum color blends seamlessly with metal surfaces, providing a professional finish that won’t compromise aesthetics.

Don’t let leaks disrupt your comfort! Choose DAP for a lasting solution and experience the difference in quality.

Order your DAP HVAC Silicone Aluminum 100% RTV Silicone HVAC Sealant 10.3 oz today and secure your environment with confidence!

The Details Specifications

Brand Dap
SKU 1696442
UPC 070798080126
Unit 0
Case Pack Quantity 12 per case
Retail Unit Quantity 12
Unit of Measure 0 0
Dimensions (L × W × H) 8 × 6 × 12
Weight 9 lbs
Cubic Feet 0.02778 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
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Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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