Break L-shaped counters into rectangles. Measure depth from wall to front edge in inches.
Standard kitchen counters are about 25–25.5 in deep. Countertop epoxy systems over laminate or concrete usually include a primer or base coat and one or more flood coats; some metallic systems use thicker coats. Follow your kit instructions for coverage per coat.
Roughly 1 gallon covers about 12–13 sq ft at ⅛" thick. A typical 30 sq ft kitchen needs about 2.5 gallons per flood coat, plus extra for edges and a base coat.
Material cost depends on the brand; at $60–150 per gallon a 30 sq ft kitchen with two coats is often a few hundred dollars in epoxy, plus primer, tape and tools. Use the price field above with your quote.
Yes, many DIY kits are made for laminate. Scuff-sand, clean and prime per the kit instructions.
Commonly light use after about 24–72 hours and full cure in about 7 days, depending on the product and temperature.
Related: bar top · 4×8 sheet · coverage per gallon · project cost
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