You save 2,170 (37%)
37% off the seller list price
Estimated doorstep delivery by 7 Nov - 9 Nov from USA
Seal Ducts, Prevent Leaks, Ensure Efficiency
ILSCO Compound Duct Seal in black paste form offers a reliable solution for sealing HVAC ducts and other applications. Its water-resistant properties and suitability for metal and plastic surfaces make it a versatile choice for industrial and DIY projects. Imported directly from authorized US retailers and partners, this product ensures authenticity and quality.
This compound is designed for effective sealing, preventing air leaks in ductwork and providing a durable bond. The paste consistency allows for easy application, ensuring it fills gaps and adheres securely to various surfaces. Its 1 LB (0.45 kg) packaging is convenient for both small and large tasks.
For Indian customers, this ILSCO duct seal provides a high-quality alternative for sealing needs. All customs duties and GST are included in the displayed price, with delivery facilitated by ExpressBox for reliable tracking. Enjoy peace of mind with a product designed for performance and durability.
Reliable Sealing Performance
ILSCO Compound Duct Seal is engineered for dependable performance in sealing applications. Its water-resistant paste formula ensures it effectively seals HVAC ducts and other joints, preventing leaks and maintaining system integrity. Unlike generic sealants, this product is sourced from authorized US retailers, guaranteeing authenticity. It adheres strongly to metal and plastic surfaces, offering a durable solution for both professional contractors and DIY enthusiasts seeking a high-quality sealing compound.
Who It's For vs. Who Should Skip It
This duct seal is ideal for HVAC technicians, construction professionals, and homeowners needing to seal air ducts, pipe joints, or other gaps on metal and plastic surfaces. It's suitable for applications requiring water resistance. Individuals seeking a quick-drying, paintable, or flexible sealant might consider alternatives, as this product focuses on a robust, paste-like seal. For projects requiring extreme temperature resistance or structural load-bearing capacity, consult product specifications or alternative specialized adhesives.
Typical situations where ILSCO Compound Duct Seal 0.45 kg (1 LB) Paste | HVAC Duct Sealing Compound helps — illustrative scenarios, not customer reviews.
Sealing HVAC ducts in a new construction project in a humid Indian climate.
ILSCO Compound Duct Seal provides a water-resistant seal for metal ducts, preventing air leaks and maintaining system efficiency against monsoon humidity. Its easy-to-apply paste ensures a tight bond.
Repairing a leaky pipe joint on a plastic water tank in a residential building.
This compound adheres well to plastic surfaces, offering a water-resistant seal to stop leaks effectively. Its 1 LB size is sufficient for multiple repair jobs around the home.
| Key Ingredient | Plastic-based compound |
| Prop 65 Chemicals | Contains lead |
| Directions | Apply paste to clean surfaces for sealing HVAC ducts, pipe joints, or gaps. Ensure good contact for optimal adhesion. |
| Recommended Use | Sealing HVAC ducts, pipe joints, general repairs on metal and plastic surfaces. |
| Cost per use | 1 lb container at 1 application/project — ₹3,680 per container |
| Shelf life after opening | 12 months (category default for sealants) |
| Contraindications | Not recommended for applications requiring extreme temperature resistance, flexibility, or paintability without testing. |
| Allergens / common irritants | Contains lead |
| Feature | ILSCO Compound Duct | Others |
|---|---|---|
| Authenticity & Sourcing | Sourced from authorized US retailers and brand partners, factory-sealed. | Varies by brand; authenticity may require careful verification. |
| Formulation | Plastic-based paste compound, water-resistant. | Typically acrylic or rubber-based, varying in water resistance and flexibility. |
| Surface Compatibility | Recommended for Metal, Plastic. | Commonly suitable for metal, plastic, wood; specific compatibility varies. |
| Weight & Size | 1 LB (0.45 kg) container. | Available in various sizes, often 500g or 1kg tubs, priced ₹200-₹500. |
| Cost per Use | 1 lb container — ₹3,680 per container | Local 500g tubs typically cost ₹200-₹300, making per-gram cost competitive. |
| SKU | zed4384 |
| GTIN | 7426862994708 |
| Brand | ILSCO |
| Product Name | Compound Duct Seal |
| Part Number | Ilsco DS-1 |
| Model Number | Ilsco DS-1 |
| Color | Black |
| Item Form | Paste |
| Material | Plastic |
| Size | 1 LB (0.45 kg) |
| Weight | 0.45 kg (1 LB) |
| Item Package Weight | 0.45 kg (1 LB) |
| Dimensions (L x W x H) | 25.4 cm x 18.3 cm x 5.1 cm (10 in x 7.2 in x 2 in) |
| Surface Recommendation | Metal, Plastic |
| Water Resistance Level | Water Resistant |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About ILSCO
ILSCO is a trusted manufacturer known for electrical connectors and related products, providing reliable solutions for industrial and construction needs.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
ILSCO Compound Duct Seal 0.45 kg (1 LB) Paste | HVAC Duct Sealing Compound
3,680
This item
ILSCO Compound Duct Seal 0.45 kg (1 LB) Paste | HVAC Duct Sealing Compound
3,680
Total price:
11,620
You save 4,100 (26%) Extra3 items selected
3 items
11,620You save 4,100 (26%) Extra
| Attributes |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,680 5,850 | 2,130 2,250 | 5,810 7,620 | 11,960 17,890 | 2,660 3,090 | 5,160 5,480 | 11,120 12,310 |
| Rating | 5.00(8) | 4.88(8) | 4.30(30K+) | 4.30(30K+) | 4.30(30K+) | 4.60(24K+) | 4.60(24K+) |
| Brand Name | ILSCO | GORILLA | GORILLA | GORILLA | GORILLA | GORILLA | GORILLA |
| Item Form | Paste | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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