Polyurethane & Varnish (299 items found)

Whether you're revitalizing furniture or starting anew, choosing the right stains and finishes is crucial. Applying varnish can enhance appearance and durability, ensuring your projects last. At Ace Hardware, we offer a wide array of varnishes and finishes available in-store and online.

Varnish, Polyurethane, Epoxy and Lacquer: Key Differences

Understanding the differences between varnish, polyurethane, lacquer and epoxy will help you select the best product for your specific project. Each type has its unique characteristics and applications:

• Varnish: A traditional wood finish with a warm amber tone that penetrates wood grain, varnish is applied after wood stain and is flexible and suitable for outdoor use. It may require multiple coats.
• Polyurethane (Urethane): Polyurethane is a durable synthetic varnish that dries clear, forming a hard protective layer. It offers excellent moisture resistance and less yellowing over time.
• Lacquer: With natural and synthetic options available, lacquer provides a high-gloss finish but can yellow in sunlight. It is often less suitable for outdoor projects than varnish or polyurethane.
• Epoxy:Epoxy is a strong adhesive that cures chemically, forming a hard, durable surface. It is ideal for heavy-duty applications and resistance to chemicals and moisture.

Types of Varnish

Selecting the right type of varnish involves considering your project needs and the materials you're working with. Here are some common varnish options:

• Spar varnish: Water-resistant, spar varnish is often used on ships. It is ideal for outdoor projects and protects fiberglass, coated metal, exterior wood and painted surfaces.
• Exterior varnish: A type of spar varnish, exterior varnish has enhanced durability and UV resistance, making it a great option for wood surfaces.
• Alkyd varnish: With fatty acids from natural oils, alkyd varnish is faster drying than other varnishes.
• Acrylic varnish: Water-based acrylic varnish provides a crystal-clear coat that is excellent for wood and canvas protection.
• Floor varnish: Durable and moisture-resistant, floor varnish extends the lifespan of flooring and offers a glossy or matte finish.

Types of Polyurethane

When deciding on polyurethane for your project, it's essential to consider factors like the intended use and exposure conditions. Here are several types to choose from:

• Water-based polyurethane: This fast-drying polyurethane has low odor and is best for indoor furniture and light traffic areas.
• Spar urethane: Moisture and UV-resistant, spar urethane is a flexible option perfect for outdoor surfaces like decks.
• Oil-based polyurethane: Offering a rich finish with superior durability oil-based urethane is ideal for high-traffic areas but takes longer to dry.
• Outdoor polyurethane: Formulated for outdoor conditions, exterior polyurethane resists moisture and weathering.

3 Quick Tips for Application

To achieve the best results with varnish or polyurethane, follow these recommended steps during the application process:

1. Prep:Sand and clean surfaces with a soft cloth or compressed air.
2. Apply:Thin some finishes if needed for easier application; use a natural bristle brush for an even coat.
3. Finish: Allow drying, then sand and apply a second coat as needed.

Shop Urethane and Varnish Near You at Ace Hardware

If you're unsure whether polyurethane or varnish is right for your project, visit your local Ace Hardware for personalized guidance. Our knowledgeable staff can help you select the best varnish near you. You can also explore our online collection featuring brands like Minwax and Varathane.

For more DIY paint supplies, check out our selection of deck and siding stains, door stains and more to enhance your home.