You save 540 (23%)
23% off the seller list price
Estimated doorstep delivery by 28 Oct - 30 Oct from USA
Support Long-Lasting Sealing at a Great Price
M-D Building Foam Backer Rod is a high-quality, weather-resistant foam product designed for sealing medium gaps in various surfaces. Its 1/2 inch diameter and 20-foot length make it versatile for multiple household and construction needs. The foam's durable construction withstands weather conditions, ensuring long-lasting performance whether used indoors or outdoors.
Its round shape and solid pattern allow easy twisting for larger gaps and simple trimming with scissors for custom fit. Reviewers highlight its effectiveness in filling concrete joints, preventing drafts, and supporting caulking adhesion. The product's ease of installation and resilience make it a preferred choice for sealing expansion joints in driveways, sidewalks, and window sills, enhancing airtightness and damp-proofing.
Imported from the USA and shipped via ExpressBox, this foam backer rod offers reliable quality and durability. Indian buyers benefit from a cost-effective, long-lasting solution for home sealing projects, with all duties included and delivery in 14-16 days.
Premium Weather-Resistant Foam
Constructed from high-quality foam designed to resist weathering, UV, and moisture, ensuring long-term sealing performance. Its resilient material outperforms generic fillers, providing dependable foundation for caulking and insulation projects.
Ideal for Indian Home & Construction Needs
Supports sealing in diverse weather conditions, from monsoon humidity to summer heat. Suitable for indoor and outdoor use, it helps improve airtightness, reduce drafts, and damp-proof your home efficiently. Skip if you need a flexible or foam-free solution.
Typical situations where M-D Building Foam Backer Rod helps — illustrative scenarios, not customer reviews.
Rajesh, 45, Mumbai — needed to seal gaps in window sills to prevent monsoon leaks.
Used the foam backer rod, supported airtight sealing, and improved home comfort. Delivered in 14-16 days with all duties included.
| Material Type | Closed-cell foam |
| Application | Filling gaps, supporting caulking, insulation, damp-proofing |
| Reapplication math | 20 ft. roll supports multiple projects, trims easily with scissors, supports durable sealing |
| Shelf life after opening | Not specified |
| Contraindications | None |
| Allergens / irritants | None |
| Feature | M-D Building Foam | Others |
|---|---|---|
| Material Quality | High-grade closed-cell foam, weather-resistant, durable for outdoor use | Generic foam or rubber, variable weather resistance, shorter lifespan |
| Size & Length | 1/2 inch diameter, 20 ft length supports multiple projects | Typically shorter rolls, fewer project supports, inconsistent sizing |
| Application Suitability | Supports caulking, insulation, damp-proofing in diverse weather | Limited to indoor use, less weatherproofing, lower durability |
| Cost per Unit | ₹1,760 per roll | Varies, often higher per project, lower quality |
| SKU | sum2669 |
| GTIN | 00043374714807 |
| Brand | M-D Building Products |
| Size | 1/2" x 20ft (1.27cm x 6.1m) |
| Color | Gray |
| Material | Foam |
| Item Form | Specialty |
About M-D Building Products
M-D Building Products is a trusted name in building supplies, known for durable, weather-resistant materials supporting professional and DIY projects worldwide.
Compliance & Legal
No specific regulatory compliance issues; product is a foam gap filler supporting sealing, insulation, and damp-proofing.
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This item:
M-D Building Foam Backer Rod, Gray, 1/2in x 20ft for Medium Gaps | Weather-Resistant Foam Sealant
1,760
This item
M-D Building Foam Backer Rod, Gray, 1/2in x 20ft for Medium Gaps | Weather-Resistant Foam Sealant
1,760
Total price:
5,830
You save 2,130 (27%) Extra3 items selected
3 items
5,830You save 2,130 (27%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,760 2,300 | 1,980 2,670 | 2,090 2,990 | 2,920 4,200 | 1,960 2,940 | 3,050 4,400 | 2,090 4,430 |
| Rating | 4.60(5,425) | 4.40(1,037) | 4.10(2,735) | 4.10(2,703) | 4.10(2,728) | 4.00(2,681) | 4.63(8) |
| Brand Name | M-D Building Products | Bantie | pundin | pundin | pundin | pundin | Protalwell |
| Item Form | Specialty | 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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