Diamond Base Pile Weatherstrip

Name: Diamond Base Pile Weatherstrip
Brand: DAOSEAL
SKU: DSPW-001
Price: 0.12 USD
Availability: InStock
Rating: 4.8 (19 reviews)

Durable Skirt Seal Without the Need for Metal Backing

Reliable performance for sliding patio doors and other sealing applications. Engineered for compression resistance, consistent sealing, and long-term durability.

Check our Zipper Pile Weatherstrip for Effective Air Sealing .

Diamond Base Pile Weatherstrip

Key Specifications

Backing Type: Diamond Base
Backing Size: .115″ x .115″ (2.92mm x 2.92mm)
Overall Height: .590″ (15mm)
Pile Height: .4375″ (7/16″, 11.1mm)
Pile Material: Polypropylene + Monofilament + Fin
Pile Color: Black
Sold By: Foot

Why Choose Diamond Base Pile Weatherstrip?

Metal-Free Design
Square or diamond base eliminates the need for metal-backed products, simplifying installation and reducing material costs.
Superior Compression Resistance
Extra-durable monofilament fibers ensure long-term shape retention and sealing performance under repeated use.
Fin-Enhanced Sealing
Integrated center fin improves resiliency and helps block air, water, dust, and noise.
Rigid & Reliable Base
Solid polypropylene base with pile directors offers structure and strength, ensuring a secure fit.
Ultrasonic Welded Construction
Fibers, fin, and base are fused using ultrasonic welding — a seamless, durable solution that resists separation during use or fabrication.

OEM & Customization Options

Tailored Solutions for Every Project

At DAOSEAL, we offer flexible OEM and customization options to match your specific needs.

Custom logo sample image on product or packaging
Roll packaging types (carton box, film wrap, etc.)
Color and size swatch grid (pile samples)

Let’s Customize Yours

Factory & Quality Control

Precision Manufacturing, Assured Quality

DAOSEAL maintains strict quality control across every step of the manufacturing process. From material selection to final inspection, we ensure every weatherstrip roll meets our highest standards.

State-of-the-art production lines
In-house inspection & testing equipment
Strict compliance with ISO standards
Final QC checks before packaging

Production

Inspection

Test

Pack & Loading

Customer Reviews & Feedback

Trusted by Global Clients

Discover what our customers say about DAOSEAL’s s pile weatherstrips. From product performance to support experience, we’re proud to be their sealing solution partner.

As a door manufacturer in the UAE, we need reliable sealing strips that perform well under heat and dust. Daoseal’s silicone f pile weatherstrips are exactly what we needed. Their quick delivery and support make all the difference.

Ahmed

Operations Director, Gulf Door Systems

We’ve sourced pile weatherstrips from Daoseal for several large-scale housing projects in Canada. Their quality control is excellent, and the custom sizes fit perfectly. Communication is fast and professional — a trusted OEM supplier!

Dennis

Buyer, Foland Group

Daoseal’s pile weatherstrips are top-notch. especially Extrusion base pileweather strip and Adhesive Pile Weatherstrip, Excellent quality, fast shipping, and always consistent. Very good supplier. we Highly recommended!

Mario

CEO, Marco Industries

Frequently Asked Questions

What is the difference between Fin Pile and regular pile weatherstrip?

Fin Pile weatherstrip includes a central fin (plastic or silicone) for enhanced sealing performance, blocking air, water, and noise more effectively than standard pile strips.