Bona Traffic HD on Cape Cod: Why Contractors Choose It for Every Project

What Is Bona Traffic HD?

Bona Traffic HD is a two-component waterborne hardwood floor finish made by Bona, the Swedish flooring care brand. Unlike single-component products, Traffic HD requires mixing with a hardener before application. The chemical cross-linking that happens during curing produces a surface film 3 to 4 times harder than most standard waterborne finishes on the market.

That extra hardness is not marketing. Floors refinished with Traffic HD hold up to years of foot traffic, pet scratching, sandy shoes, and furniture drag without developing the cloudy micro-scratches that plague softer finishes. For Cape Cod contractors working on rental cottages, year-round residences, and commercial spaces, that durability directly affects how long a client goes before calling for a refinish.

Why It Works in Coastal New England

Humidity is the silent enemy of hardwood floors on Cape Cod. Average relative humidity on the Cape climbs above 70 percent from late spring through early fall, with damp stretches that can push well past 80 percent during rainy weeks in June and July. Many standard finishes soften, re-emulsify, or develop adhesion failures under those conditions.

Bona Traffic HD's cured film does not re-emulsify after it hardens. The cross-linked matrix resists moisture infiltration, which prevents the milky white haziness and soft spots that humidity causes in lesser waterborne products. Contractors who work on Martha's Vineyard and Nantucket, where salt air adds another layer of challenge, specifically request Traffic HD because island properties see the worst of Cape Cod's climate year-round.

JR Hardwood Supplies has supplied Cape Cod flooring contractors for over 20 years. Bona Traffic HD is consistently the top-selling finish in the store, and that has not changed as more products have come onto the market.

Application Notes for Humid Conditions

Traffic HD comes in two separate components: the finish base and the hardener. The hardener must be poured into the base and stirred well before use. Once mixed, the working pot life is approximately 8 hours at 70 degrees Fahrenheit. Mix only what you will use in a single working session.

Cape Cod-specific application tips:

• Check ambient humidity before starting. Ideal conditions are 40 to 60 percent relative humidity. Above 65 percent, dry times extend significantly.
• Allow at least 2 hours between coats at normal humidity. At 65 to 75 percent humidity, extend to 2.5 to 3 hours minimum.
• Apply 3 coats for residential floors. High-traffic spaces like entryways and kitchens benefit from a fourth coat.
• Abrade lightly between coats using a white or red screen pad. This mechanical bond is critical in coastal environments where temperature swings cause the floor to move.
• Keep the space ventilated but avoid direct fans blowing across wet finish, which creates dry lines and uneven sheen.

Traffic HD is available in matte, satin, and semi-gloss sheens. Satin is the most popular choice on Cape Cod for residential work. It reads clean and hides light dust and footprints, which matters in sandy coastal homes.

Authorized Product vs. Retail Bona

One thing Cape Cod contractors learn quickly: the Bona product sold at big-box retailers is not the same as what you get from an authorized distributor. Consumer-grade Bona finishes are reformulated for the retail shelf. They apply more forgivingly but sacrifice the durability and performance of the professional line.

Bona Traffic HD is only available through authorized distributors. JR Hardwood Supplies in Falmouth is the only authorized Bona distributor on Cape Cod. That means what you pick up here is the genuine professional formula, the same product used on high-end commercial floors and contractor-grade residential refinishing jobs.

Frequently Asked Questions

How long does Bona Traffic HD last on Cape Cod floors?

Applied correctly over a properly prepared floor, Traffic HD typically lasts 5 to 10 years in residential settings before a full refinish is needed. High-traffic areas may need a coat or two of fresh finish at the 5-year mark to maintain the surface without sanding down to bare wood.

Can I use Traffic HD over an oil-based stain?

Yes, but you need to allow the oil stain to fully cure first, which takes at least 24 to 48 hours in normal conditions and longer in high humidity. Always apply a thin seal coat first and test adhesion before proceeding with full coats. Call JR at (508) 524-8957 if you have questions about compatibility with a specific stain.

Is Traffic HD low-VOC?

Yes. Bona Traffic HD is a waterborne product with significantly lower VOC content than oil-based finishes. It is suitable for use in occupied homes with proper ventilation. Many Cape Cod contractors appreciate this for working in occupied summer rentals where guests are returning within days.