What Does Net Size Mean for Your New PINKYS Door?
When purchasing a new steel or iron door from PINKYS Iron Doors, understanding the term net size is essential. All of our doors are pre-hung, meaning each unit comes complete with the door slab(s), frame, and hinges required for proper operation.
The net size refers to the overall dimensions of this pre-hung unit. This measurement includes the door frame and represents the total space the door will occupy once installed. When planning your entryway or steel window installation, knowing the net size ensures that your new door fits perfectly without gaps or unnecessary adjustments.
Using net size as a reference also helps avoid common installation issues, such as improper frame alignment or difficulty fitting into the rough opening. At PINKYS, we provide clear net size specifications on every door model to make your selection and installation process straightforward.
What Is Door Slab Size?
While net size accounts for the complete pre-hung unit, door slab size measures only the actual door panel(s) without the frame.
- Single doors have one slab.
- Double doors have two slabs.
Door slab size is critical when choosing door hardware, such as locks, handles, or decorative elements, because these typically attach directly to the slab rather than the frame. Knowing the slab size also helps in customizing doors with glass inserts, panels, or other design features.
For steel windows integrated with your doors, the concept is similar: the net size includes the full frame and sash, while the glass or operable panels are measured separately for accurate replacement or custom fitting.
Why Net Size Matters for Steel Doors and Windows
For homeowners and contractors, accurate measurements prevent costly mistakes. Choosing a door based solely on slab size may lead to gaps, drafts, or installation difficulties, particularly with custom steel or iron doors. Pre-hung doors from PINKYS Iron Doors simplify this process, ensuring that your door or steel window fits perfectly into your existing space.
Moreover, understanding the difference between net size and slab size allows for:
- Precise ordering – ensuring the door arrives ready to install.
- Proper hardware selection – preventing issues with hinges, locks, and handles.
- Seamless integration – with existing walls, trim, and thresholds.
Tips for Measuring Doors and Windows
- Measure the rough opening first – the net size should fit comfortably within this space. When planning for installation, deduct 1 inch from both the width and the height of the door’s net size when comparing it to the rough opening measurements. This allows for proper clearance, shimming, and a smooth installation process.
- Check frame dimensions – include all sides of the pre-hung unit to avoid misfits.
- Consider hardware and trim – slab measurements alone may not account for hinges, handles, or decorative elements.
- Consult PINKYS specifications – we provide detailed net and slab sizes for each door and window model to guide accurate selection and installation.
Conclusion
Understanding the difference between net size and door slab size is key when ordering new steel doors or windows. At PINKYS Iron Doors, we make this simple by providing pre-hung doors with clearly labeled net sizes, ensuring a smooth installation and a perfect fit every time.
By factoring in both net size and slab size, and remembering to deduct 1" from the net size when measuring against your rough opening, homeowners can select the ideal door, install it efficiently, and enjoy the elegance, security, and durability of a custom steel or iron entryway.
