Acrylic vs Vikrell (November 2025) Which Bathroom Material is Better?
Choosing between Vikrell and acrylic for your bathroom renovation can feel overwhelming. I’ve worked with both materials extensively over the past 15 years, and after installing dozens of bathroom fixtures, I can tell you that each has distinct advantages that make it better for specific situations.
Vikrell is better for long-term durability and easy repair, while acrylic excels in design versatility and heat retention. The right choice depends on your priorities, budget, and how long you plan to stay in your home.
Contents
In this comprehensive comparison, I’ll break down everything you need to know about these materials, from their composition and performance to installation requirements and long-term ownership experiences. You’ll learn exactly which material suits your specific needs and why.
What is Vikrell Material?
Vikrell is a proprietary solid-core composite material developed by Sterling (a Kohler company) that’s made from compression-molded fiberglass and polyresin. This unique manufacturing process creates an extremely durable bathroom fixture material that’s become popular for its longevity and chemical resistance.
The material features multiple layers of fiberglass reinforcement embedded in a resin matrix, creating a solid-core structure that resists impacts and maintains its shape over decades. Unlike hollow-core alternatives, Vikrell won’t flex or bend under weight, making it ideal for heavy-use bathroom environments.
⚠️ Important: Vikrell requires professional installation with a mortar bed base for proper support and warranty coverage.
Vikrell Advantages
- Exceptional Durability: Compression-molded construction creates impact-resistant surfaces that withstand daily use
- Chemical Resistance: Inert to most cleaning chemicals, including harsh bathroom cleaners
- Easy Repairs: Simple epoxy-based repairs can fix chips and cracks without professional help
- Color Stability: Won’t yellow or discolor over time, maintaining original color for decades
- Lightweight Construction: Easier to handle and install than cast iron alternatives
Vikrell Disadvantages
- Limited Color Options: Available primarily in white with minimal color variations
- Installation Complexity: Requires mortar bed support and precise fitting
- Professional Installation Recommended: DIY installation can lead to warranty issues
- Higher Cost than Basic Fiberglass: Premium material comes with premium pricing
- Brand Exclusivity: Limited to Sterling/Kohler product lines
From my experience installing Vikrell units in both residential and commercial settings, I’ve seen these fixtures perform exceptionally well for 20+ years without showing signs of wear. The chemical resistance is particularly impressive – I’ve used harsh cleaning chemicals on Vikrell surfaces that would have damaged acrylic, with no adverse effects.
Understanding Acrylic Bathroom Fixtures
Acrylic is a vacuum-formed thermoplastic material reinforced with fiberglass backing that’s widely used in bathroom fixtures. The manufacturing process involves heating acrylic sheets until pliable, then vacuum-forming them over molds to create various shapes and designs.
The material’s versatility comes from its ability to be formed into virtually any shape, making it popular for freestanding tubs, corner units, and custom shower surrounds. The fiberglass reinforcement provides structural strength while maintaining the material’s characteristic warmth and lightweight properties.
✅ Pro Tip: Acrylic retains heat better than Vikrell, making it ideal for long, hot baths in colder climates.
Acrylic Advantages
- Design Versatility: Can be molded into unlimited shapes, sizes, and styles
- Heat Retention: Superior insulation properties keep water warmer longer
- Lightweight: Easier to transport and install, especially for upper-floor bathrooms
- Color Options: Available in numerous colors and finishes to match any decor
- Cost-Effective: Generally less expensive than premium materials like cast iron
Acrylic Disadvantages
- Prone to Scratching: Surface can be damaged by abrasive cleaners and impacts
- Chemical Sensitivity: Certain cleaning products can cause discoloration or damage
- Color Fading: May yellow or discolor over time, especially with UV exposure
- Repair Complexity: Professional refinishing often required for damage repair
- Flexibility: Can flex under weight if not properly supported
I’ve installed acrylic fixtures in numerous bathroom renovations, and while they offer beautiful design possibilities, they require more careful maintenance. The heat retention is exceptional – my clients with acrylic tubs consistently comment on how long their baths stay warm compared to other materials they’ve owned.
Head-to-Head: Vikrell vs Acrylic Comparison (November 2025)
When comparing these materials directly, several key differences emerge that can help you make the right choice for your specific needs. The table below breaks down the critical factors to consider:
| Feature | Vikrell | Acrylic |
|---|---|---|
| Material Composition | Compression-molded fiberglass and polyresin | Vacuum-formed acrylic with fiberglass backing |
| Durability | Excellent – impact resistant, solid-core | Good – can scratch and chip under impact |
| Heat Retention | Fair – loses heat relatively quickly | Excellent – superior insulation properties |
| Chemical Resistance | Excellent – chemically inert to most cleaners | Poor – sensitive to harsh chemicals |
| Repair Difficulty | Easy – epoxy-based DIY repairs possible | Difficult – requires professional refinishing |
| Color Options | Limited – primarily white | Extensive – multiple colors and finishes |
| Installation Complexity | High – requires mortar bed support | Moderate – simpler installation process |
| Weight | Medium – heavier than acrylic | Light – easiest to handle and install |
| Cost | $$ – premium pricing | $ – more budget-friendly |
| Longevity | 20+ years with minimal maintenance | 10-15 years with proper care |
Performance in Real-World Conditions
Based on my experience managing bathroom renovations across different climates and usage patterns, Vikrell consistently outperforms acrylic in high-traffic bathrooms and commercial settings. I’ve installed Vikrell units in rental properties that have withstood heavy use for over 15 years with only basic cleaning required.
Acrylic shines in residential settings where design aesthetics and heat retention are priorities. One client’s master bathroom featuring an acrylic freestanding tub has been in use for 8 years, and while the tub requires more careful cleaning, the heat retention and elegant design continue to impress.
Installation and Repair Considerations
Installation requirements significantly differ between these materials, affecting both initial costs and long-term maintenance. Understanding these differences is crucial for making an informed decision.
Vikrell Installation Requirements
Vikrell units require professional installation with a mortar bed base for proper support. The manufacturer specifies this requirement to prevent warping and ensure warranty coverage. From my experience, this adds approximately $200-400 to installation costs but provides superior long-term stability.
The installation process involves setting the unit in a mortar base, ensuring level placement, and properly sealing all joints. This creates a rock-solid foundation that prevents the flexing issues common with lighter materials. While DIY installation is possible, I’ve seen too many failed attempts where improper mortar mixing or leveling led to costly repairs.
Acrylic Installation Requirements
Acrylic fixtures offer more installation flexibility and can often be installed as DIY projects with proper preparation. The lighter weight makes them easier to maneuver, especially for upper-floor installations where weight is a concern.
However, proper support is still crucial. Acrylic units require a solid, level base and adequate framing support to prevent flexing. I recommend using a reinforced mortar base even though it’s not always required by manufacturers – the additional $100-150 investment prevents future problems.
Repair and Maintenance
⏰ Time Saver: Vikrell repairs can be completed in 2-3 hours with epoxy kits, while acrylic repairs often require professional service and can take days.
Vikrell’s repair advantage is significant. Chips and cracks can be fixed using readily available epoxy repair kits that bond permanently with the material. I’ve successfully repaired Vikrell units using color-matched epoxy that made the damage virtually invisible.
Acrylic repairs are more challenging and typically require professional refinishing. Scratches can sometimes be buffed out, but deeper damage often needs complete surface refinishing. This not only costs more but also requires the fixture to be out of service for several days.
Cleaning and Maintenance Best Practices
Both materials require specific cleaning approaches to maintain their appearance and longevity. For Vikrell, most standard bathroom cleaners work well without risk of damage. The material’s chemical resistance means you can use stronger cleaners for tough stains without worry.
Acrylic requires gentler cleaning methods. I recommend using pH-neutral cleaners specifically designed for acrylic surfaces. Avoid abrasive cleaners, scouring pads, or harsh chemicals that can scratch or discolor the surface. A soft cloth with mild soap works best for daily cleaning.
Which Material Should You Choose?
Your choice between Vikrell and acrylic should depend on your specific needs, budget, and usage patterns. Based on my experience helping clients select bathroom materials, here are the scenarios where each material excels:
Choose Vikrell If:
- You’re planning to stay in your home long-term (10+ years)
- You have a busy household with heavy bathroom usage
- You prefer low-maintenance materials
- You’re installing in a rental property or commercial space
- Budget allows for premium materials and professional installation
- You value durability over design flexibility
Choose Acrylic If:
- Design versatility and color options are important
- You enjoy long, hot baths and value heat retention
- You’re planning a bathroom renovation with specific design requirements
- Weight is a concern (upper-floor installation)
- Budget constraints favor more affordable options
- You’re willing to follow careful maintenance procedures
Cost Comparison Breakdown
When considering total cost of ownership, both materials present different value propositions. A typical Vikrell bathtub installation costs $800-1200 including professional installation, while acrylic ranges from $500-900.
However, Vikrell’s longevity and minimal maintenance requirements often result in lower lifetime costs. One of my rental property clients chose Vikrell units specifically for their 20-year lifespan and minimal repair needs, calculating significant savings over acrylic alternatives that would require replacement sooner.
Frequently Asked Questions
Is Vikrell a good tub material?
Yes, Vikrell is an excellent tub material known for its durability and chemical resistance. The compression-molded fiberglass and polyresin construction creates a solid-core surface that withstands daily use without showing wear. Vikrell tubs typically last 20+ years with minimal maintenance and resist damage from common bathroom cleaners.
What is the difference between acrylic and Vikrell?
The main differences are in material composition and performance. Vikrell uses compression-molded fiberglass and polyresin creating a chemically inert, impact-resistant surface. Acrylic is vacuum-formed thermoplastic with fiberglass backing, offering better heat retention and design versatility but less chemical resistance and more susceptibility to scratching.
Is Vikrell better than fiberglass?
Yes, Vikrell generally outperforms standard fiberglass. The solid-core construction prevents the flexing common in hollow fiberglass units, and the compression-molding process creates a more durable surface. Vikrell also offers better chemical resistance and easier repairs compared to traditional gel-coated fiberglass.
What are the disadvantages of acrylic tubs?
Acrylic tubs can scratch easily from abrasive cleaners or impacts. They’re sensitive to harsh chemicals that can cause discoloration, may yellow over time with UV exposure, and often require professional refinishing for damage repair. The surface can also flex under weight if not properly supported.
Does Vikrell scratch easily?
No, Vikrell is quite scratch-resistant due to its compression-molded construction. The solid-core surface holds up well to daily use and most cleaning methods. While it can be scratched by sharp impacts, it generally resists the surface scratching common with acrylic materials.
Can Vikrell be repaired?
Yes, Vikrell repairs are relatively straightforward using epoxy-based repair kits. Chips and cracks can be filled with color-matched epoxy that bonds permanently with the material. Most repairs can be completed by homeowners in 2-3 hours, making Vikrell one of the easiest bathroom materials to maintain and repair.
Final Recommendations
After 15 years of working with both materials in various bathroom projects, I’ve found that Vikrell generally provides better long-term value for homeowners planning to stay in their homes for many years. The durability, easy repairs, and chemical resistance make it ideal for busy households and rental properties.
Acrylic remains the better choice for design-focused renovations where heat retention and aesthetic flexibility are priorities. While it requires more careful maintenance, the design possibilities and lower initial cost make it attractive for many homeowners.
Both materials perform well when properly installed and maintained. Your decision should balance budget, design preferences, expected usage patterns, and how long you plan to enjoy your bathroom renovation. Consider consulting with a professional installer who can assess your specific situation and provide personalized recommendations based on your bathroom’s requirements and your family’s needs.
For more specific product recommendations and detailed acrylic bathtub options, explore our comprehensive guides that cover the latest models and installation considerations for 2025.
