1. What is the Blum Drawer Size Calculator?

The Blum Drawer Size Calculator helps determine the optimal drawer width for cabinet installations using Blum hardware. It accounts for the necessary clearances required for smooth drawer operation.

2. How Does the Calculator Work?

The calculator uses the Blum drawer sizing formula:

Where:

• \( Cabinet\ Width \) — Total internal width of the cabinet
• \( 42mm \) — Required clearance (21mm per side)

Explanation: The equation accounts for the necessary side clearances required for Blum drawer slides to function properly.

3. Importance of Proper Drawer Sizing

Details: Correct drawer sizing ensures smooth operation, prevents binding, and maximizes the usable space within your cabinets. Blum hardware requires specific clearances for optimal performance.

4. Using the Calculator

Tips: Measure your cabinet's internal width in millimeters, select the number of drawers and drawer type. The calculator will provide the recommended drawer width for Blum hardware.

5. Frequently Asked Questions (FAQ)

Q1: Why is 42mm subtracted from the cabinet width?
A: This accounts for the required side clearances (21mm per side) needed for Blum drawer slides to function properly.

Q2: Does this calculator work for all Blum drawer slides?
A: Yes, but there may be slight variations for different product lines. Always consult the specific product documentation.

Q3: What's the difference between standard and tandem drawers?
A: Tandem slides require slightly more clearance (2mm additional) and are designed for heavier loads and full extension.

Q4: Can I use this for non-Blum hardware?
A: This calculator is specifically designed for Blum hardware. Other brands may have different clearance requirements.

Q5: How accurate do my measurements need to be?
A: For best results, measure to the nearest millimeter. Even small deviations can affect drawer operation.