Lab Metal is a one-part, aluminum-filled repair putty that fixes dents and flaws in metal and nonmetal surfaces without heat or special tools. Simply apply it with a putty knife directly from the can, let it harden, then machine, sand, or drill it like real metal. It resists vibration, mild acids, gasoline, and petroleum solvents.
Dents, cracks, and worn surfaces on machinery or vehicles can be costly to fix through welding or full part replacement. Lab Metal offers a simpler alternative. This metal repair putty lets you patch, seal, and refurbish equipment without torches, molds, or specialized training, making it a practical choice for maintenance teams, hobbyists, and anyone who needs a durable repair done quickly.
What is Lab Metal used for?
Lab Metal is an aluminum-filled repair putty designed to fill dents and flaws in both metal and nonmetal parts. It's commonly used to repair, refurbish, seal, coat, and protect equipment, machinery, vehicles, and industrial products. Because it adheres to virtually any clean, dry surface, including wood, hard plastic, glass, plaster, and porcelain, it works well beyond traditional metal repair applications.
How do you apply Lab Metal?
Applying Lab Metal is straightforward:
1. Clean the surface. Lab Metal adheres best to clean, dry surfaces, so remove dirt, grease, and loose debris before you start.
2. Apply directly from the can. Use a putty knife or similar tool to spread Lab Metal over the dent, crack, or flaw.
3. Let it harden. No heat or curing equipment is required. The putty hardens on its own at room temperature.
4. Finish as needed. Once hardened, Lab Metal can be machined, chiseled, sawed, drilled, filed, or sanded to match the surrounding surface.
For broader coverage or a sprayable finish, Lab Metal can be thinned with Alvin Lab-Solvent and brushed onto the application. This creates a rustproof, water-resistant, hard metal finish, which is particularly useful for sealing and protecting larger surfaces.
What surfaces can Lab Metal be used on?
Lab Metal works on a wide range of materials, including:
· Metal
· Wood
· Hard plastic
· Glass
· Plaster
· Porcelain
Choose Lab Metal when you need a single product that bonds reliably across different materials, rather than switching between separate repair compounds for metal and nonmetal surfaces.
Can Lab Metal withstand harsh conditions?
Yes. Once hardened, Lab Metal holds up under vibration and other demanding conditions. It also resists mild acids, gasoline, oil, and petroleum solvents, making it suitable for repairs on vehicles, industrial equipment, and machinery that face regular chemical or mechanical stress.
Why choose Lab Metal over traditional metal repair methods?
Traditional metal repair often requires welding equipment, heat sources, or specialized tools and training. Lab Metal removes these barriers. It's a one-part formula, so there's no mixing ratios to track or pot life to race against. Apply it straight from the can, and you're done. For teams managing multiple repairs across different materials and conditions, this convenience translates directly into saved time and lower repair costs.
Get Lasting Repairs Without the Hassle
Lab Metal gives you a dependable way to repair, seal, and protect equipment without the complexity of traditional metal work. Whether you're patching a dent in machinery, sealing a crack in a vehicle panel, or refurbishing an industrial part, this aluminum-filled putty delivers a hard, rustproof finish that holds up over time.
Keep a can on hand for your next repair job, and pair it with Alvin Lab-Solvent when you need a brushable, protective coating for larger surfaces.
Frequently Asked Questions
Does Lab Metal require heat to cure?
No. Lab Metal hardens at room temperature without heat, torches, or special curing equipment.
What tools do I need to apply Lab Metal?
Just a putty knife or similar tool. Lab Metal is applied directly from the can.
Can Lab Metal be painted or finished after it hardens?
Yes. Once hardened, it can be machined, chiseled, sawed, drilled, filed, or sanded to achieve a smooth, finished surface.
Is Lab Metal resistant to chemicals?
Yes. It resists mild acids, gasoline, oil, and petroleum solvents once fully hardened.
Can Lab Metal be thinned for brush application?
Yes. Mix it with Alvin Lab-Solvent to thin the putty for brushing onto larger surfaces, creating a rustproof, water-resistant coating.
