Dual Towel Bars Included
Both exterior sides include towel bars at no extra charge - usually $75+ separately.
PROFESSIONAL INSTALLATION
Sero Semi-Frameless Bypass Sliding Shower Door
Two sliding panels offer entry from either side with slim framing. Our team checks the fit and handles installation.
⅜″ tempered glass · Dual towel bars
Free, no-obligation quote.
4.9 Dulles Glass customer reviews
Why Sero
Premium Bypass at an Accessible Price
Sero is designed for efficiency. Streamlined to popular sizes and configurations, it delivers premium glass and hardware - including dual towel bars - at an accessible price.
Double Sliding Design
Both panels glide for maximum entry width and the flexibility to open from either side.
In-Stock, Ships Fast
Popular sizes are stocked and ready to ship in 1-2 business days.
Sero Installation Overview
Sero Double Sliding (Bypass) Shower Door
A semi-frameless bypass double sliding shower door with two moving panels, wall jambs, and dual-side entry for wider openings.
The Sero semi-frameless bypass sliding shower door pairs two gliding panels with slim aluminum wall jambs - a mid-budget build where the jambs true up to the walls, so it forgives openings that run slightly out of square.
The semi-frameless construction keeps the look clean and open while the wall jambs add rigidity and a reliable water seal. With 3/8" tempered glass and a dual-header roller system, Sero delivers a quiet, secure glide.
Sero is a strong choice for secondary bathrooms and budget-aware remodels where you want a frameless feel with the practicality of jambs that absorb wall variation.
Why Choose the Sero Semi-Frameless Bypass Sliding Shower Door
- Wall jambs true up the walls. Slim aluminum jambs square the door to slightly out-of-square openings - a practical, forgiving install.
- Mid-budget value. A semi-frameless build that delivers a clean, open look without the cost of a fully frameless door.
- Dual-side entry. Both panels slide, so you can step in from either end - useful when one side has the showerhead and the other a bench.
- 3/8" tempered glass. Tempered glass gives Sero strong, stable everyday performance with a semi-frameless look.
- Glass and finish options. Sero comes in standard sizes, with a choice of glass types and hardware finishes to match your bathroom.
- Easy maintenance. Nano glass coating helps water shed from the surface, reducing buildup and cleaning time.
- Professional fit. Bypass sliders need precise track parallelism - measurement and installation are available so both panels align and glide without binding.
Features
Sero Sliding Shower Door Features & Advantages
A closer look at Sero semi-frameless panels, wall jambs, bypass operation, rollers, seals, glass, and installation-ready options.
Semi-Frameless Glass Panels
Clean lines with minimal framing for an open, modern shower enclosure.
Bypass Double-Sliding Design
Two independently sliding panels glide past each other for dual-side entry, ideal for wider openings and bathtub enclosures.
Vinyl Edge Seals
Help keep water contained inside the shower for cleaner, more reliable daily use.
Recessed Handle
Provides a sleek, low-profile look with a comfortable grip for the sliding panels.
Nano Glass Coating
Helps reduce water spots, soap buildup, and cleaning time for easier maintenance.
Aluminum Hardware
Lightweight, corrosion-resistant hardware engineered for long-lasting use in wet bathroom environments.
Semi-Frameless Wall Jambs
Slim aluminum wall jambs square up to the walls and add rigidity without the bulk of a fully framed door.
Adjustable Rollers
Support a level, secure installation and help fine-tune both panels for proper alignment.
Smooth-Glide Rollers
Allow the sliding glass panels to move quietly and easily during everyday use.
Glass Stop Mechanism
Guides sliding panels smoothly to stay on track.
Tempered Safety Glass
Adds strength, durability, and everyday peace of mind.
Tub-Height and Full-Height Options
Available in configurations designed to fit different shower and tub spaces.
Separate Spare Parts
Replacement parts are available for easier maintenance and long-term care.
Contractor and Bulk Pricing
Special pricing is available for contractors, builders, and bulk shower door orders.
Comprehensive Warranty
Includes a 1-year warranty, including when we install it.
Features & Specs
Glass, sizing & hardware details
Every Sero specification at a glance - the same glass and hardware whether you choose professional install or a DIY kit.
| Glass type | Tempered safety glass |
| Glass thickness | 3/8" (10mm) tempered |
| Glass options | Clear, HD, Gray, Bronze, Rain, Frosted |
| Coating | ClearShield nano coating, standard |
| Frame style | Semi-frameless - minimal aluminum framing on the glass plus aluminum wall jambs |
| Configuration | Bypass sliding, two sliding panels, semi-frameless |
| Framing | Minimal framing on the glass, wall jambs included |
| Height options | Full height, 76" |
| Roller system | Fixed roller assemblies, dual towel bars standard |
| Total project time | Typically 10–15 business days including measurement; installation visit 2–3 hours |
| Warranty | 1 year (pre-made, standard size) |
Planning Resources
PDF downloads and video library
Use these references to review measurement and installation details before your project starts.
Available Finishes
Choose from Our Premium Finish Collection
All four hardware finishes are stocked.
Chrome
Classic polished shine.
Brushed Nickel
Warm brushed finish.
Matte Black
Modern black finish.
Satin Brass
Luxury brass accent.
How It Works
Our installation process
Including measurement, the whole process is typically completed within 10–15 business days.
Backed by a 1-year warranty and certified installers.
01
Consultation
Free consultation and same-day quote.
Same Day
02
Measurement
Professional laser measurements.
03
Fabrication
Standard-size unit prepared.
04
QA Check
Rigorous quality inspection.
1 Hour
05
Installation
Precision in-home installation.
2–3 Hours
Check installation availability in your area
Enter your ZIP code to see if Dulles Glass professional install service is available where you live. If not, your Sero DIY kit ships in 1-2 business days from our Manassas, VA or Baltimore, MD warehouses ($300 flat nationwide).
PRO & TRADE
Ordering Sero for Multiple Projects?
Ask about volume pricing and dedicated support for shower doors, glass panels, and hardware.
Need to purchase in BulkWarranty & Coverage
What your warranty covers
Every Dulles Glass shower door is warranty-backed. Professional installation extends the coverage to the workmanship itself.
Standard sizes installed
1-Year Warranty
Glass, hardware, rollers or hinges, seals, and finish.
Manufacturing defects under normal residential use.
Replacement parts shipped free for covered claims.
Plastic seals and door sweeps are wear items on both DIY and professional installs. Replacements ship at low cost, and a yearly look-over keeps water where it belongs.
Questions? We're Here to Help
Connect with our team when you want help with measurements, design, or installation scheduling.
Project Inspiration
Sero Project Inspiration
Every Sero installation combines smooth bypass performance with a clean, symmetrical silhouette. Explore Sero shower door installations in real bathrooms, including wide alcoves, bathtub conversions, and modern remodels.
Frequently Asked Questions
Common Sero installation questions
Answers to the install, service area, pricing, warranty, and support questions that come up before a Sero project moves forward.
How long does the whole Sero install process take?
The installation visit itself typically takes 2–3 hours. Including measurement, the whole process typically takes 10–15 business days; after measurement, it is typically 7–10 business days. After a free consultation and quote, we measure at your home, then your door is prepared and installed.
What does the laser measurement visit cover?
A certified team member measures your shower opening with laser precision, captures every angle (out-of-plumb walls are common), confirms hardware mount points, and verifies curb or curbless setup. Free, no obligation, scheduled within 3 days of your quote.
Do you handle removal of my old shower door?
Usually, yes. If your old door can stay in place until installation day, our crew removes it and hauls it away during the installation visit. If it has to come off earlier, for example because it's in the way of measuring or you'd like it removed before installation, there's a separate charge. Older tile can occasionally crack as an old door comes off; if we need to come back for that, the return visit may be charged. Your quote confirms the details.
Can you install Sero on a curbless shower?
Yes — Sero is curbless-installation-ready. Our team handles the floor-mount alignment so the door tracks straight even on curbless setups. If you have a curb, our minimum curb width is 2-15/16 inches.
What's your service area?
Our professional install service covers the Washington DC, Maryland, and Virginia metro area — specifically Manassas, Silver Spring, Arlington, Baltimore, and surrounding communities. Enter your ZIP code in the availability tool above to check if your address qualifies.
What if I'm outside your service area?
If your ZIP isn't covered for pro install, switch to the Sero DIY kit — same glass, same hardware, ships in 1-2 business days from our warehouses. $300 flat nationwide shipping, or free pickup in Manassas, VA or Baltimore, MD. You install in 2 to 4 hours with a helper. 1-year DIY warranty.
Do you install in HOAs, condos, or rental properties?
Yes — we work with HOAs, condo associations, and landlords regularly. We can provide certificate-of-insurance documentation, scheduling around association rules (quiet hours, elevator reservations), and itemized quotes for landlord approval. Let us know up front.
What's the price range for an installed Sero?
Installed Sero typically runs $1,499–$1,899 depending on size, finish, and any premium options. The quote includes glass, hardware, fabrication and in-home installation, plus removal of your old door during the installation visit where possible. Get a same-day quote with no obligation.
Why pay for install vs. doing it myself?
Two reasons: (1) Professional measurement: we confirm the standard size fits your opening before installing. (2) Done in one visit by certified installers: most homeowners value the half-day saved over the install premium.
What does the warranty cover?
Sero is a pre-made, standard-size door, so it carries a 1-year warranty, including when we install it. Plastic seals and door sweeps are wear items handled as yearly maintenance. See our warranty policy for the full terms.
How do I get a quote?
Call (866) 452-7707 or use the Get Free Quote button. We give same-day quotes by phone — share your opening dimensions, finish preference, and ZIP. If you'd prefer in-person, we visit your home within 3 business days for a free laser measurement.
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Eclipse
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Mona
Double sliding, semi-frameless, 3/8" or 1/4" glass
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Vera
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Luna
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4.9 out of 5 stars
Based on 4,135 customer reviews
Joanne A.
Yelp
Jul 12, 2019Every step of the process went well
Vicki M.
Yelp
Jul 10, 2025We had shower doors for two bathrooms custom made by Dulles Glass
Jim W.
Yelp
Apr 9, 2026I had a tiny shower space that needed a new enclosure
Ready for Your Perfect Shower Doors?
Professional installation, multiple styles available, and transparent pricing.
Timeline Confirmed in Your QuoteAll Styles AvailableTransparent Pricing
Our customers say
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4.9 out of 5 stars
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