Gym Floor Size Guide

Rubber Gym Flooring Size Guide for Home & Garage Gyms

Assembly & Repair Inc provides custom rubber flooring installation for home gyms, garages, and commercial training spaces across Northern Illinois. Choosing the right size and thickness is critical to protecting your equipment, your subfloor, and your overall setup.

Having the right floor can make all the difference. With our expertise, we will guide you throughout the entire project to make an amazing space for your home gym. 

How to Calculate Rubber Flooring for Your Gym

To determine how much rubber flooring you need:

1. Measure the length and width of your space
2. Multiply to get total square footage
3. Add 5 to 10 percent for cuts and waste

Example Calculations

• 10 × 10 room = 100 sq ft → order 110 sq ft
• 12 × 20 garage = 240 sq ft → order 260 sq ft
• 20 × 20 basement gym = 400 sq ft → order 440 sq ft

If you are only covering part of the space (like under a rack or machine), measure just that section instead of the full room.

Common Home Gym Flooring Sizes

Most home gym setups fall into these ranges:

• Small gym (8 × 10) → 80 sq ft
• Medium gym (10 × 12) → 120 sq ft
• Garage gym (12 × 20) → 240 sq ft
• Full basement gym (20 × 20) → 400 sq ft

We help you decide whether to:

• cover the full floor
• create a lifting zone
• or install flooring under specific equipment

Types of Rubber Gym Flooring

We install a range of rubber flooring options depending on your setup:

• Interlocking rubber tiles (flexible and easy to configure)
• Rubber rolls (clean, seamless look for larger areas)
• Rubber mats (targeted coverage for equipment zones)
• Heavy-duty flooring for high-impact training

Each option is selected based on your space, usage, and long-term performance needs.

What Thickness Do You Need?

Choosing the right thickness depends on how you use your gym:

• ¼ inch
  Best for yoga, stretching, and light workouts
• ⅜ inch (most common)
  Ideal for most home gyms and general weight equipment
• ½ inch
  Better for heavier equipment and moderate impact
• ¾ inch or thicker
  Designed for Olympic lifting and high-impact training
  Protects your subfloor from dropped weights

We’ll recommend the right thickness based on your equipment, floor type, and usage.

What We Consider When Planning Your Floor

Every installation is customized based on your setup. We evaluate:

• Room size and layout
• Subfloor condition (concrete, wood, etc.)
• Type of equipment and weight load
• Whether flooring needs to be permanent or flexible
• Moisture or insulation concerns
• Access points (stairs, tight spaces, etc.)
• Custom color, logo, or design preferences
• Budget and long-term use

This ensures your flooring is not just installed — it’s built to perform.

How to Scope Out Your Rubber Flooring Needs

Scope-first we will determine your goals and the scope of your project. Many factors will feed into our recommendations. Do you need more insulation because your gym is on the second floor? Is this a full gym build out?

• Permanent or flexible space
• Measurements
• Assessment of sub-floor
• Will current floor need to be removed
• Type of Equipment to be installed
• Are there any access issues, like a tight stairwell
• Any moisture issues to be addressed
• Custom color, logos, or pattern requests
• Budget

Rubber Gym Flooring Thickness Guide

Our Rubber flooring is available in ¼ to ¾ inch thickness. We will help you pick the right type and design for your space. The standard thickness for most home gyms is ⅜ inch(8mm). This size can withstand dropped weights and weight equipment.

Best Thickness for Home Gym Flooring

Thickness	Best For	Durability	Impact Protection
¼ inch	Yoga, stretching, light exercise	Low	Minimal protection
⅜ inch (Most Common)	Home gyms, dumbbells, machines	Moderate	Handles light drops
½ inch	Weight training, racks, heavier setups	High	Protects subfloor from moderate drops
¾ inch+	Olympic lifting, commercial gyms	Maximum	Designed for heavy, repeated drops

Our rubber flooring is also available in a variety of colors, custom colors, logos and patterns. We will help you pick the right type and design for 100% customer satisfaction.

Built Right the First Time. No Loose Ends.

We focus on more than just installing flooring — we make sure everything is planned, measured, and installed correctly from the start.

Assembly & Repair Inc shows up on time, completes the job properly, and leaves no loose ends. Every project is built for long-term performance and backed by a 1 year labor warranty.

We focus on getting the job done right the first time — no delays, no shortcuts, and no unfinished details. Contact us today to get a quote and build a gym floor that actually performs. Contact us today for a free quote. Let’s work together to create something amazing!