Create a Floor Plan
Before you begin measuring, start by creating a simple floor plan of the space where you will install your electric underfloor heating. A basic sketch on graph paper or a digital tool will help you map out the area and clearly mark where heating elements will be placed. Be sure to indicate non-heated areas such as built-in furniture, appliances, and fixtures. A well-detailed floor plan helps you visualize the layout and ensures you don’t overlook any critical areas during measurement.
Measure the Room Dimensions
With your floor plan ready, begin measuring the overall dimensions of the room. Start at one corner and work your way across, making sure to capture all details, including alcoves or smaller sections. If your room has an irregular shape, break it down into smaller rectangles, measure each section separately, and then add the areas together to get the total square footage. Double-check your numbers to ensure they match your floor plan. Alternatively, both the Apple App Store and Google Play Store contain apps that can be used to quickly generate a floor plan.
Subtract Non-Heated Areas
Once you have the total room size, subtract the square footage of any areas where heating cables or mats won’t be placed. These include spaces under cabinets, built-in furniture, large appliances, and around bathroom fixtures such as toilets or bathtubs. Additionally, leave a few inches of clearance between the heating elements and the walls to prevent overheating and ensure proper installation. Adjusting for these non-heated areas is essential for ordering the correct amount of heating material and avoiding unnecessary costs.
Finalize and Double-Check Measurements
After calculating the exact heating area, review your measurements to ensure accuracy. Even a small miscalculation can lead to ordering too much or too little material, which could delay your project. Double-check all dimensions against your floor plan to confirm that everything aligns correctly.Â
If possible, review your calculations with a professional or refer to manufacturer guidelines for installation recommendations. Proper planning at this stage prevents costly mistakes and ensures a smooth installation process.Â
Final Thoughts
Properly measuring your floor is a crucial step in ensuring a seamless underfloor heating installation. By following these steps, you can confidently prepare your space and maximize the efficiency of your electric radiant heating system. A little extra effort in planning and measuring now can save time, money, and frustration later.Â
Ready to get started? Give ThermoSoft a call at (800) 308-8057 to get professional advice and assistance from our US Customer Service!Â
By: Eli King
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