EVA+PP Windproof Window Sealing Buffer Block Set – 2 Pcs
EVA+PP Windproof Window Sealing Buffer Block Set – 2 Pcs
Keep Drafts Out with a Durable Window Buffer Block Set
Upgrade your windows with this premium EVA+PP Windproof Window Sealing Strip. Designed for up-down sliding tracks, this 2-piece buffer block set installs effortlessly at the intersection of two sashes, creating a firm seal that blocks wind and reduces noise. Compatible with both aluminum alloy and plastic steel windows, it's a simple, cost-effective solution for better home comfort. Made in Mainland China.
Key Features
- Premium EVA+PP Material: Flexible yet durable construction ensures long-lasting performance and a snug fit.
- Windproof Design: Installed at the intersection of two window sashes to block drafts and reduce air infiltration effectively.
- Wide Compatibility: Suitable for aluminum alloy windows and plastic steel windows with up-down sliding tracks.
- Compact Size: Each block measures 65×26 mm (2.56×1.02 in), making installation quick and hassle-free.
- Two Color Options: Available in white and black to match your window frame aesthetics.
- Set of 2: Includes 2 window buffer blocks per set (accessories shown in images are not included).
Product Specifications
| Material | EVA + PP |
| Size | 65 × 26 mm (2.56 × 1.02 in) |
| Colors | White, Black |
| Compatible Windows | Aluminum Alloy, Plastic Steel |
| Package Contents | 2 Pcs Window Buffer Blocks |
| Origin | Made in Mainland China |
Please Note
- Allow 0–1 cm (0.00–0.39 in) tolerance due to manual measurement.
- Colors may vary slightly from screen to screen due to monitor differences.
- Accessories shown in product images are not included.
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Frequently Asked Questions
Q: What types of windows are compatible with this windproof buffer block?
A: This EVA+PP window sealing buffer block is compatible with aluminum alloy windows and plastic steel (uPVC) windows that feature up-down sliding track designs. It is installed at the intersection of two sashes for a secure, draft-blocking fit.
Q: How many pieces are included in the package?
A: Each purchase includes a set of 2 window buffer blocks. Accessories shown in product images, such as additional hardware, are not included.
Q: Can I choose the color of the buffer block?
A: Yes! These windproof window sealing strips are available in white and black, so you can choose the option that best matches your window frame color during checkout.
Q: Is this buffer block easy to install without professional tools?
A: Absolutely. The buffer block simply fits into the track at the sash intersection — no special tools or professional installation required. Its flexible EVA+PP construction makes placement quick and straightforward.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.