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Estimated doorstep delivery by 31 Oct - 2 Nov from USA
Save Energy with Airtight Sealing
Great Stuff 157911 Insulating Foam Sealant is a polyurethane-based foam designed to fill, insulate, and seal gaps and cracks up to 1 inch. It expands to take the shape of voids, forming a durable, airtight, and water-resistant bond. The foam is easy to apply thanks to the straw applicator, making it suitable for both interior and exterior use.
Its expansion properties help eliminate drafts, improve energy efficiency, and reduce condensation. The ivory color blends well with most surfaces, providing a seamless finish. Reviewers report effective sealing in various weather conditions, with easy application and durable results. Ideal for home, workshop, or industrial sealing projects in India, with fast tracked shipping from the USA and all duties included.
Imported from USA, this product offers a reliable, high-quality solution for energy-saving insulation and sealing needs. Delivery in 12-14 days ensures quick setup for your construction or repair projects, with transparent pricing and hassle-free import process.
High-Quality Polyurethane Foam
Great Stuff foam sealant uses polyurethane for strong adhesion, expansion, and durability. Its formulation is designed for easy application and long-lasting airtight seals, helping reduce energy costs and drafts in Indian homes and workplaces.
Suitable for Indoor & Outdoor Use
This foam sealant is water-resistant and UV-stable, making it reliable for exterior sealing against monsoon moisture and humidity. Ideal for sealing windows, doors, and gaps in Indian weather conditions.
Typical situations where Great Stuff Insulating Foam Sealant 20oz | Airtight helps — illustrative scenarios, not customer reviews.
A Mumbai homeowner sealing gaps around windows before monsoon season, facing high humidity and drafts.
Used Great Stuff foam, expanded to fill gaps, sealed airtight, reducing drafts and condensation, saving energy costs over winter.
| Active Ingredient | Polyurethane |
| Shelf Life | 900 days |
| Water Resistance | Yes |
| Application Directions | Shake well, attach straw applicator, and spray into gaps or cracks up to 1 inch wide. Use in well-ventilated area. |
| Reapplication | Reapply as needed for ongoing sealing or insulation. |
| Shelf Life on Arrival | 900 days |
| Cost per Use | ₹180 per ounce |
| Suitable Surfaces | Wood, metal, concrete, brick, drywall |
| Feature | Great Stuff Insulating | Others |
|---|---|---|
| Application Ease | Straw applicator for precise, clean application, easy to use indoors and outdoors | Manual application, often messier, less precise |
| Water Resistance | Water-resistant, UV-stable, suitable for outdoor use in monsoon climates | Limited water resistance, less durable outdoors |
| Expansion Capacity | Expands to fill gaps up to 1 inch, forming airtight bonds | Limited expansion, less effective for large gaps |
| Coverage & Cost | 20 oz (567 g) can, ₹180 per ounce per ounce, multiple projects | Smaller cans, higher per-unit cost, less coverage |
| SKU | dwh5607 |
| GTIN | 00074985001567 |
| Brand | Great Stuff |
| Size | 20 oz (567 g) |
| Color | Ivory |
| Material | Polyurethane |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Great Stuff
Great Stuff is a leading polyurethane foam brand, trusted worldwide for reliable insulation and sealing solutions in construction and DIY projects.
Compliance & Legal
Supportive of general safety; no specific certifications claimed. Use in well-ventilated areas; avoid contact with skin and eyes during application.
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This item:
Great Stuff Insulating Foam Sealant 20oz | Airtight, Moisture-Resistant Ivory Sealant
3,600
This item
Great Stuff Insulating Foam Sealant 20oz | Airtight, Moisture-Resistant Ivory Sealant
3,600
Total price:
12,030
You save 1,000 (8%) Extra3 items selected
3 items
12,030You save 1,000 (8%) Extra
| Attributes |  |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,600 3,800 | 2,110 2,150 | 6,320 7,080 | 3,530 5,450 | 1,730 2,760 | 2,310 3,930 | 1,990 3,180 |
| Rating | 4.50(1,918) | 4.60(33K+) | 4.40(21K+) | 4.50(1,036) | 4.70(294) | 4.70(1,645) | 4.60(73) |
| Brand Name | Great Stuff | GORILLA | Loctite | Quartet | uxcell | ALKOO | SmartSign |
| Item Form | Foam | 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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