DALRUN L21325 Frameless Shower Door Bottom Seal Sweep Stirp 767561787763 Glass 36 1/2

( Brand: Dalrun ), ( Manufacturer Part Number: L21325 ), ( Part Type: Shower Glass Bottom ), ( Color: Clear ), ( UPC: 767561787763 )

Review DALRUN Frameless Shower Door Bottom Seal Sweep Stirp 36 1/2 Inch Glass Clear

The **Dalrun L21325 Frameless Shower Door Bottom Seal Sweep Strip** is a meticulously engineered, high-performance sealing solution designed to enhance both the functionality and aesthetic appeal of frameless glass shower enclosures measuring 36 inches in width. Crafted from premium, durable silicone rubber, this sweep strip features a sleek, low-profile design that ensures a seamless, flush fit against the shower floor, effectively blocking water intrusion while maintaining a clean, unobstructed look. Its flexible yet resilient construction allows for effortless installation, accommodating minor floor irregularities without compromising its waterproof integrity. The strip s smooth, textured surface not only prevents water from seeping beneath the shower door but also resists mold, mildew, and corrosion, making it ideal for long-term use in high-moisture environments. Engineered specifically for use with 1/2-inch thick glass panels, this sweep strip provides a snug, custom-fitted seal that enhances the shower s hydrostatic performance while preserving the modern, minimalist elegance of frameless designs. Whether installed in residential bathrooms, luxury spas, or commercial settings, the Dalrun L21325 ensures a tight, watertight barrier that keeps water contained where it belongs inside the shower while allowing for unobstructed access and effortless cleaning. Its precise dimensions and universal compatibility make it a reliable choice for both new installations and retrofits, delivering superior protection and peace of mind with every use.

### **Pros and Cons of buying a Dalrun L21325 Frameless Shower Door Bottom Seal Sweep Strip (36" for 1/2" Glass)**

1. **Waterproof Design** The sweep strip is specifically designed to prevent water from seeping underneath the shower door, reducing leaks and potential water damage to the floor or subfloor.

2. **Compatibility** It is engineered to fit standard 1/2-inch thick glass doors, ensuring a proper seal without gaps that could allow water to escape.

3. **Easy Installation** The sweep strip is typically designed for straightforward installation, often requiring minimal tools and no permanent modifications to the shower base.

4. **Durability** High-quality silicone or rubber materials are used, which are resistant to mold, mildew, and wear over time, extending the lifespan of the seal.

5. **Aesthetic Fit** Since it is frameless, it blends seamlessly with modern shower designs, maintaining a clean and unobstructed look.

6. **Cost-Effective Solution** Compared to replacing a damaged shower base or waterproofing the entire floor, this strip is a relatively inexpensive fix for common leakage issues.

7. **Improved Safety** By preventing water from pooling outside the shower enclosure, it reduces slip hazards on the bathroom floor.

1. **Limited Lifespan** Over time, exposure to water, soap scum, and cleaning chemicals can cause the seal to degrade, requiring eventual replacement.

2. **Potential for Improper Installation** If not installed correctly (e.g., uneven pressure or incorrect alignment), it may not function as intended, leading to leaks.

3. **Maintenance Required** The sweep strip must be regularly cleaned to prevent buildup of soap, hair, or debris, which can compromise its effectiveness.

4. **Not a Permanent Fix for Structural Issues** If the shower door itself is warped or the track is damaged, the sweep strip alone may not resolve the problem.

5. **Size Limitations** The 36-inch length may not fit all shower door sizes, especially wider or custom installations, requiring additional trimming or customization.

6. **Material Sensitivity** Some sweep strips may shrink or become brittle in extreme temperatures, affecting their seal over time.

7. **Potential for Gap Formation** If the door is not perfectly aligned or if the sweep strip compresses unevenly, small gaps can still allow water to escape.

---

### **Conclusion**

The **Dalrun L21325 sweep strip** is a practical and affordable solution for improving the waterproofing of a frameless shower door, particularly if leaks are occurring due to inadequate sealing at the bottom. Its ease of installation, compatibility with standard glass doors, and durability make it a worthwhile upgrade for many homeowners. However, it is not a foolproof solution it requires proper installation, regular maintenance, and may need replacement after several years of use.

If your primary concern is preventing water from leaking under the shower door and you are willing to perform basic maintenance, this product is highly recommended. However, if the shower door itself is damaged or misaligned, addressing those issues first would be more effective.

Purchase the **Dalrun L21325 sweep strip** if you have a standard 1/2-inch glass frameless shower door and are experiencing minor leaks at the bottom. Ensure proper installation by following the manufacturer s guidelines, and plan for periodic cleaning and eventual replacement. For long-term reliability, pair this with a high-quality silicone sealant around the door frame and ensure the door tracks are well-maintained.

Details:

2 X Frameless Shower Door Bottom Seal Sweep Stirp 36 for 1/2 Glass, Clear. This design allows for quick and easy install, as the sweep snaps on to bottom of door. This bottom sweep is specifically designed for frameless shower doors with 1/2 inch glass. Size: 36 length , Fits for 1/2 thickness glass shower door.

Item include: 2 X 36 shower door bottom seals. Usage: The drip rail directs water back into the shower and prevent splash. Material: Made of a clear poly carbonate,will provide long-lasting service once installed. Install: No adhesive needed for installation.

Easy to install. Can be cut to fit.

part #: l21325 prices

• $31.70-$32.38

specifications wallfixtureswo:

• brand: Dalrun
• mpn: L21325
• part type: Shower Glass Bottom
• color: Clear
• upc: 767561787763

offer wallfixtureswo:

• availability: In Stock
• started: February 2, 2026
• options: Ship-to-home
• quantity: 2
• sold: 0

general wallfixtureswo:

• condition: New
• Home Garden > Lamps, Lighting Ceiling Fans > Wall Fixtures

seller wallfixtureswo:

• rating: 98.8%
• # reviews: 793
• city: Monsey, New York

payments wallfixtureswo:

• other
• wallet: Paypal
• credit card: Diners-club

shipping wallfixtureswo:

• transit: 3-8 Days
• cost: $0.00
• class: Expedited
• type: Fixed
• service: Expedited

returns wallfixtureswo:

• method: Money back
• policy: Returns Accepted
• paid by: Seller
• time: 14 Days