Shark Grip Coatings

136 El Mio, San Antonio, TX 78216

Phone: (210) 822-9393 | Email: info@eahindustrial.com

Learning the History of Bathtubs and Refinishing

Understanding the past isn’t just about appreciating history—sometimes, it reveals critical insights that can change the future. For refinishers, a deep dive into the history of bathtubs and the refinishing trade does just that. As we explore the evolution of bathtubs and the development of refinishing techniques, a concerning trend emerges: refinishers today are earning less in real terms than their predecessors. This discovery is a call to action—it’s time for the industry to recognize this economic decline and make changes to ensure that refinishers can thrive and achieve the American dream.

The Rich History and Craftsmanship Behind Bathtubs

The Ancient Stone Bathtub (Minoan Civilization)

The Ancient Stone Bathtub The Ancient Stone Bathtub

Bathtubs have existed since the dawn of civilization. The earliest known bathtubs, dating back to around 3300 BC, were discovered in the palace of Knossos on the island of Crete. These primitive tubs, carved from stone, were simple yet functional, laying the foundation for the bathing culture that would evolve over the centuries.

Craftsmanship: These tubs were made from a single piece of limestone or marble, meticulously carved by skilled artisans. The Minoans were advanced in their use of tools and techniques, which allowed them to create smooth, ergonomic shapes that facilitated both comfort and durability.

The Roman Thermae

The Roman Thermae The Roman Thermae

In ancient Rome, public baths, known as thermae, were central to social life. These baths featured elaborate systems of heating and plumbing, with marble tubs and intricate mosaics. The construction of these baths was a marvel of engineering and architecture, reflecting the Romans' emphasis on hygiene and communal bathing.

Materials and Techniques: The Romans used lead pipes and aqueducts to bring water to the baths, and their use of hypocaust systems (underfloor heating) ensured that the water remained warm. Marble, the primary material for their tubs, was quarried from regions like Carrara and was prized for its luxurious feel and durability.

The Egyptian Connection

The Egyptian Connection

Interestingly, ancient Egypt also played a role in the evolution of bathing culture. Egyptian royalty, such as Cleopatra, was known for her luxurious milk baths, which were said to preserve beauty and youth. Although less is known about the exact design of Egyptian tubs, the concept of bathing as a luxurious and rejuvenating experience certainly permeated their culture.

Materials and Methods: The Egyptians often used alabaster and limestone for their tubs, materials that were locally sourced and easy to carve. The focus was on creating a smooth, seamless surface that was both functional and aesthetically pleasing.

The Golden Age of Bathtubs: Victorian and Edwardian Elegance

Victorian Bathtub Victorian Bathtub

The 19th century marked the golden age of bathtubs with the rise of the iconic Victorian clawfoot tub. Crafted from cast iron and lined with porcelain, these tubs were celebrated for their durability and elegance. The clawfoot design, with its ornate feet and intricate embellishments, became synonymous with luxury and refinement.

Manufacturing Techniques: These tubs were cast in iron molds, and the interiors were coated with layers of porcelain enamel, a durable, glass-like material that was fired at high temperatures to ensure a glossy, impervious finish. The feet were often cast separately and attached, allowing for a variety of decorative designs.

The Edwardian Bathtub

The Edwardian Bathtub The Edwardian Bathtub

Following the Victorian era, the Edwardian period introduced bathtubs with simpler, more refined designs. While still elegant, these tubs prioritized practicality and functionality, reflecting the changing tastes of the early 20th century.

Material Advancements: The Edwardians continued to use cast iron and porcelain but with a focus on more straightforward designs that were easier to produce and maintain. The emphasis was on hygiene and cleanliness, leading to smoother, more streamlined forms.

The Influence of Art Nouveau

The Influence of Art Nouveau The Influence of Art Nouveau

During the late Victorian and Edwardian periods, the Art Nouveau movement also left its mark on bathtub design. This style, characterized by its organic shapes and flowing lines, influenced the design of many bathtubs, with some even featuring intricate, nature-inspired motifs on their surfaces.

Design Characteristics: Art Nouveau tubs often featured asymmetrical shapes and curved lines, with decorations inspired by natural elements like plants and animals. The use of new materials, such as vitreous china and glazed earthenware, allowed for greater flexibility in design.

The History of Bathtub Refinishing: Origins, Evolution, and Techniques

Initial Reasons for Refinishing

Bathtub refinishing began out of necessity. In the early 20th century, as indoor plumbing became more common and bathrooms were integrated into homes, the demand for durable, easy-to-clean bathtubs surged. However, with regular use, even the sturdiest bathtubs—typically made of cast iron and coated with porcelain—began to show signs of wear. The glossy porcelain finish, prone to chipping and staining, often became dull and unsightly over time.

Replacing a bathtub was costly and logistically challenging, especially in homes where the bathtub was built into the structure. This led to the development of refinishing techniques, which allowed homeowners to restore their bathtubs to a near-original state without the need for full replacement.

Early Bathtub Refinishing (1920s-1940s)

Materials and Application Process

Mid-Century Advances (1950s-1970s)

In the post-World War II era, advances in chemical engineering led to the development of synthetic resins and epoxies, which significantly improved the durability and finish of refinished bathtubs. The introduction of these materials marked a turning point in the refinishing industry.

Materials and Application Process

Modern Refinishing (1980s-Present)

The 1980s and beyond saw further advancements in materials and techniques, driven by the demand for even more durable and eco-friendly solutions. Polyurethane coatings began to replace epoxies, offering improved resistance to wear, chemicals, and UV light. Additionally, the refinishing process became more standardized, with professional-grade spray equipment and protective gear becoming common.

Materials and Application Process

The Startling Economic Decline for Refinishers: A Call to Action

As we’ve uncovered the rich history of bathtubs and the refinishing industry, one concerning trend stands out: the real income for refinishers has steadily declined over the decades, even as the complexity and quality of their work have remained consistent or even improved.

Cost Analysis Over Time

DecadeCost of Refinishing (Adjusted for Inflation)Profit Margin (%)
1930s $500 - $1,000 75%
1960s $900 50%
1980s $600 - $900 40%
Today $600 - $900 30%
Refinishers today are working with profit margins that are up to 50% less than in the 1930s.

15 ROI Strategies for the Refinishing Industry

10 Reasons for the Decline in the Refinishing Industry

Ways to Counter the Decline

Note from the Author:

During my research into the history of bathtubs, I started investigating when bathtub refinishing became a business. This shifted my thoughts towards how much people made back then compared to now. I was surprised to see that profit margins were much higher back then for the same job. It made me wonder why. Rather than tackle the "why" of it alone, I believe the industry needs to open discussions with each other or internally to begin maximizing profits. It may also help refinishers educate their customers.

Stay ahead, stay profitable.

Best regards,

Gary A. Goel
Founder, Shark Grip Coatings

To All Our Valued Refinishers,

We, the leadership team at SharkGrip Coatings, understand the challenges you face in today's market. The refinishing industry has evolved significantly over the years, but so have the obstacles to profitability. We want you to know that we are committed to supporting you in every way possible. Whether it's by keeping costs down, offering the best products, or providing expert advice, we are here for you.

Our journey has been one of innovation, resilience, and dedication to our craft, and we want to share our experience with you. If you ever need personal advice on improving your profitability or simply want to discuss the state of the industry, please don't hesitate to reach out to us directly.

Sincerely,

Seth Martin, President
Gary A. Goel, Founder
Giovanny Abrego, Managing Partner

We, the leadership at Shark Grip Coatings, deem this important information and hope you share it. This will open up discussion which will hopefully encourage positive change.

Citations

******************************************************************************* Bathtub Refinishers Business Stability Planner

Bathtub Refinishers Business Stability Planner

Why This Tool Can Help You

Running a business without sufficient capital is risky. Without a financial cushion, you may find yourself accepting underpaid work just to cover immediate expenses—a cycle that can lead to what we call the "circle of death." This not only affects your financial health but also your reputation, as you might be forced to deliver high-quality work at low rates.

The Bathtub Refinishers Business Stability Planner is designed to help you break free from this cycle by building a 90-day reserve of both personal and business expenses. By consistently saving and managing your expenses, you'll be in a stronger position to make strategic decisions without the pressure of immediate financial obligations. This tool helps you track your current expenses, set savings goals, and ultimately achieve financial stability.

Best of all, this tool is completely private—none of your information is collected. This is our way of giving back to the industry and helping you take the first steps towards business financial freedom.

PLEASE NOTE: ENTER the LAST 90 Days of expenses.

Business Expenses

Expense Category Amount ($)
Additives
Adhesion Promoters
Air Filters (For Spray Booths)
Anti-Slip Products
Caulking
Cleaners
Clear Coats
Compressor Maintenance
Disposal Fees (Hazardous Materials)
Etchants
Equipment Expense
Fuel
Gun Cleaners
Hand Tools
Masking Paper
Masking Tape
Multi-Color Paints
Paint Strippers
Painter Suits
PPS Liners
Protective Gloves
Razor Blades
Repair Material
Respiratory Protection
Sand Paper
Solvents
Spray On Primers
Topcoats
Wipe On Primers
Miscellaneous Supplies
Miscellaneous Equipment Repairs
Licenses & Permits
Unforeseen Expenses
Total Business Expenses $0.00

Personal Expenses

Expense Category Amount ($)
Rent/Mortgage
Utilities (Electricity, Water, Gas)
Internet/Phone
Groceries
Car Payment
Car Insurance
Fuel
Health Insurance
Medical Expenses (Prescriptions, etc.)
Credit Card Payments
Student Loans
Life Insurance
Entertainment
Childcare/Education
Clothing
Personal Care (Haircuts, etc.)
Subscriptions
Miscellaneous
Retirement Accounts
Miscellaneous Expenses
Total Personal Expenses $0.00

Summary & Savings Plan

Total Category Total Amount ($)
Total Business Expenses $0.00
Total Personal Expenses $0.00
Combined Total Expenses $0.00

Monthly Savings Target

Category Monthly Savings Target ($)
Business Expenses Savings $0.00
Personal Expenses Savings $0.00
Combined Monthly Savings Target $0.00

Business Information

Business Name

Printable Savings Plan

Month Personal Expenses ($) Business Expenses ($)
January $0.00 $0.00
February $0.00 $0.00
March $0.00 $0.00
April $0.00 $0.00
May $0.00 $0.00
June $0.00 $0.00
July $0.00 $0.00
August $0.00 $0.00
September $0.00 $0.00
October $0.00 $0.00
November $0.00 $0.00
December $0.00 $0.00

Congratulations on taking the first step towards business financial freedom!

Remember, this tool is completely private—none of your information is collected. This is our way of giving back to the industry.