Johnsonite Vented Cove Base – 4ft x 4in

Brand: Johnsonite

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SKU: G-JVCBRXX

Price range: $81.65 through $734.90

Ensure the longevity and performance of your gym flooring with the Johnsonite Vent Cove Base, engineered for optimal ventilation and robust durability. Designed for hardwood gym floating floor constructions, this wall base facilitates proper air circulation, prevents moisture buildup, and supports free floor expansion. Available in black or brown, it seamlessly integrates into your gym’s design for both function and aesthetic appeal.

Typical Processing time: Typically same day or within 1 business day.

Categories: Vented Cove Base & Corners

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Description

Johnsonite Vented Cove Base – The Industry Standard for Gym Floor Ventilation

The Johnsonite Vent Cove Wall Base is crafted from 100% synthetic rubber and tailored to meet the unique demands of hardwood gym floating floor systems. With vertical, semi-circular vents strategically placed along its length, it ensures efficient air circulation beneath the flooring, reducing the risk of moisture buildup and extending floor life.

This wall base features a durable, coved profile with a 3″ toe, making it an excellent choice for high-performance gym environments. Its robust construction and elegant design make it ideal for supporting both the functionality and aesthetic of your sports facility.

Key Features:

Optimal Ventilation: Semi-circular vents allow for proper air circulation and floor expansion.
Durable Construction: Made from 100% synthetic rubber, ensuring long-lasting performance.
Engineered for Gym Floors: Perfect for hardwood gym floating floor systems.
Customizable Appearance: Available in black or brown to suit your gym’s design.
Precise Dimensions: Each 4 ft. length is 4″ high by 5/16″ thick with a 3″ toe.
Compatibility: Perfect match to our Johnsonite Wall Base Corners. (Available in black or brown)

Technical Specifications:

Material: Homogeneous composition of 100% synthetic rubber
Dimensions:
- Height: 4 inches
- Toe Length: 3 inches (3/8″ thick)
- Overall Thickness: 5/16 inches
Vents: 15 semi-circular vents per length
Colors: Black or Brown
Applications: Hardwood gym floating floor systems

Packaging:

Options:
- Sold per individual 4″x48″ piece
- Carton contains 10 pieces (40 linear feet total)

Specifications

Weight	6 lbs
Dimensions	49.00 × 4 × 3 in
Size	Single Piece, Case (10 Pieces)
Color	Black, Brown

FAQ's

How is this different from the Buffalo River Plastics Vent Cove Base?

Both are vented cove bases for floating hardwood gym floors and are fully interchangeable for that use. The Johnsonite base is 100% synthetic rubber with 15 semi-circular vents per length and matches our Johnsonite wall base corners. The Buffalo River Plastics vented cove base is made from 80% recycled thermoplastic with continuous venting — a more budget-friendly, eco-conscious alternative. Choose based on brand preference, corner-matching needs, or budget.

What is a vented cove base used for on a gym floor?

A vented cove base runs along the wall-to-floor transition on hardwood gym floating floor systems. Its semi-circular vents allow air to circulate underneath the floor, which helps prevent moisture buildup and supports proper floor expansion.

What size is the Johnsonite vented cove base?

Each piece is 4 feet long by 4 inches high, 5/16 inch thick, with a 3-inch toe. It’s sold as an individual 4″x48″ piece or in a carton of 10 pieces (40 linear feet total).

What colors does the vented cove base come in?

It’s available in black or brown, so it can match your gym’s existing wall base or overall color scheme.

Can I buy just one piece, or do I have to order a full case?

Both options are available. Order a single 4-ft piece for small repairs or touch-ups, or save by ordering a full case of 10 pieces (40 linear feet total) for larger installations.

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