You save 910 (30%)
Estimated doorstep delivery by 22 Nov - 24 Nov from USA
Seal Large Gaps at a Low Cost
M-D Building Products 43154 is a durable, black sponge window seal designed for large gaps, available in India through crowcrowcrow, with high water resistance and easy press-on installation. Crafted from PVC closed-cell sponge, it provides an exceptional draft and moisture seal for windows and doors, helping to reduce drafts, dust, insects, and moisture ingress. Its self-adhesive backing ensures quick, clean application on dry, smooth surfaces above 40°F, making it suitable for both indoor and outdoor use. Reviewers report effective sealing in monsoon and winter, with easy cut-to-fit installation. Imported from USA, it arrives in 11-13 days with all duties paid, ensuring reliable quality and performance for your home.
Its medium resistance to wear and tear makes it a long-lasting solution for sealing large gaps at window bottoms, especially in high humidity and temperature conditions common in India. The tape's high water resistance and flexible sponge material adapt well to various window frame sizes, providing a tight seal that helps save energy and prevent pests. Perfect for DIY installation, it offers a cost-effective, high-quality alternative to local weatherproofing options, with a 10ft length that covers multiple windows or large gaps. Delivered via ExpressBox, with all duties included, in 11-13 days.
Premium PVC Closed-Cell Sponge Material
This weather strip uses high-quality PVC closed-cell sponge, providing superior draft and moisture sealing compared to foam or rubber strips. Its high water resistance and flexibility make it ideal for large gaps, especially in humid climates. The self-adhesive backing ensures easy, clean installation, saving time and effort. Imported from USA, it guarantees consistent quality and durability, outperforming local alternatives that degrade faster under monsoon conditions.
Ideal for Large Window & Door Gaps in India
Designed to seal gaps at the bottom of windows and doors, this product is perfect for Indian homes facing drafts, moisture, and insect entry. Its 10ft length covers multiple large gaps, providing a reliable barrier against weather and pests. Suitable for DIY installation, it offers a cost-effective, high-performance solution for energy savings and pest prevention, with the assurance of imported quality and easy tracking via ExpressBox.
Typical situations where M-D Building Products Black Sponge Window Seal for Ex-Large Gaps | Draft & Moisture Block helps — illustrative scenarios, not customer reviews.
Rajesh from Mumbai, 45, faced drafts and moisture entry at large window gaps during monsoon.
Installed this 10ft seal, sealed gaps effectively, reduced drafts, pests, and moisture, saving energy costs in 2 weeks.
| Material | PVC closed-cell sponge |
| Installation | Self-adhesive tape for dry, clean surfaces above 40°F |
| Length | 10 ft (3.05 meters) |
| Cost per use | ₹210 per ft |
| Shelf life after opening | Not specified |
| Reapplication math | N/A |
| Contraindications | Use on clean, dry surfaces only |
| Allergens / irritants | None specified |
| Feature | M-D Building Products | Others |
|---|---|---|
| Material | PVC closed-cell sponge for durability and high water resistance | Foam or rubber strips with lower water resistance and shorter lifespan |
| Length | 10 ft (3.05 meters) roll, covers multiple large gaps | Typically 3-6 ft rolls, requiring multiple pieces |
| Installation | Self-adhesive, easy DIY on clean surfaces above 40°F | Requires additional adhesives or professional installation |
| Durability | Resists wear, moisture, and UV in Indian climate | Degrades faster in humid, rainy conditions |
| Price per unit | ₹210 per ft | Varies by brand, typically ₹200-₹400 per 10 ft roll |
| SKU | vvw4599 |
| GTIN | 00043374431544 |
| Brand | M-D Building Products |
| Size | 3/8" x 1-1/4" |
| Color | Black |
| Material | PVC closed-cell sponge |
| Item Form | Window Seal |
About M-D Building Products
M-D Building Products specializes in durable weatherproofing solutions for homes and commercial buildings, trusted for quality and innovation.
Compliance & Legal
This product complies with safety standards for indoor and outdoor use. No specific certifications required.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
M-D Building Products Black Sponge Window Seal for Ex-Large Gaps | Draft & Moisture Block, Self-Adhesive, 10ft
2,100
This item
M-D Building Products Black Sponge Window Seal for Ex-Large Gaps | Draft & Moisture Block, Self-Adhesive, 10ft
2,100
Total price:
6,110
You save 2,480 (29%) Extra3 items selected
3 items
6,110You save 2,480 (29%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,100 3,010 | 1,950 2,630 | 2,060 2,950 | 2,880 4,150 | 1,940 2,900 | 5,110 7,400 | 3,310 4,880 |
| Brand Name | M-D Building Products | Bantie | pundin | pundin | pundin | Oasis Supply | YAMAKATO |
| Item Form | Window Seal | 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 |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
