Complete Guide to Bathtub Surface Restoration (Refinishing)

Key Refinishing Methods

1. Pour‑on liquid acrylic (“poured tub” method)
   • A thick 2–4 mm layer is poured over the rim and flows downward.
   • Creates a durable glossy coat that hides minor defects.
   • Full cure in 48 hours.

2. Two‑part epoxy spray
   • Applied professionally with an HVLP gun.
   • Film thickness 0.5–0.8 mm, hardens in 12–24 h.
   • Ideal for complex shapes or custom colors.

3. Acrylic‑urethane rattle cans (DIY)
   • Sold in hardware stores but lasts only 1–3 years.
   • Thin layer; hard to apply evenly without runs.

Takeaway: For long‑lasting results, choose liquid acrylic or pro‑grade epoxy spraying—both services we provide turnkey.

Professional Refinishing Steps

1. Room prep
   • Mask walls and floor with paper; remove faucet and waste‑overflow set.
   • Run a HEPA‑filtered blower to keep solvent fumes from migrating.

2. Deep cleaning
   • Alkaline degreaser cuts soap and oils.
   • Acid wash dissolves lime and rust.

3. Mechanical etching
   • Sand to a matte finish with 120–220 grit; adhesion rises 3–4 ×.

4. Chip & crack repair
   • Fill with epoxy filler, level with a blade.
   • Re‑sand patches flush after cure.

5. Acid etch‑primer
   • A micro layer opens enamel pores and doubles as primer.

6. Top‑coat application
   • Liquid acrylic—slow, continuous pour 2–3 cm wide.
   • Epoxy spray—three cross‑coats with 10 min flash time.

7. Finishing & cure
   • Infrared lamps speed polymerization.
   • Remove masking, reinstall hardware with new gaskets.

Service Life of the New Finish

• Liquid acrylic: 8–10 years with proper care.

• Pro epoxy spray: 6–8 years.

Shorteners: abrasive powders, suction‑cup bath mats, water hotter than 150 °F / 65 °C.

Care After Refinishing

• Clean with a soft sponge and pH‑neutral liquid soap.

• Avoid chlorine bleach and metal brushes.

• Do not fill with very hot water during the first 72 hours.

Refinishing vs. Replacement

• Save up to 70 % compared to a full remodel.

• One‑day job instead of a week of demo and tile work.

• Minimal debris—no bulky cast‑iron to haul away.

• Custom décor: pick any RAL shade; add anti‑slip zones.

Common Myths

1. “The new coating will turn yellow anyway.” Modern products have UV blockers; discoloration occurs only with overheating or harsh chlorine cleaners.

2. “You can’t use a shower caddy afterward.” You can, if the feet have silicone pads.

3. “An acrylic liner is always better.” Liners cost more, shrink usable space, and can trap water between layers.

How to Book Your Bathtub Refinish

1. Send us photos of the tub and basic dimensions.

2. We’ll reply with a fixed quote and schedule a convenient date.

Contact us: 818‑401‑7766 | info@prohandshandyman.com
Serving Glendale, Burbank, Pasadena and nearby areas daily 8 AM – 6 PM.

Renew your tub in just one day—no noise, no dust, no extra expense!