Minimalist Hardware for All-Glass Entrances
Patch fittings are the discreet metal clamps seen on the corners of frameless glass doors. They contain the critical pivot points and locks that allow the door to function. When these wear out, the door sags, clicks, or swings too fast. Installix provides patch fitting replacement and installation. We service bottom patches (connecting to floor closers), top patches (connecting to pivot pins), and overpanel fittings to keep your frameless entrance operating smoothly and safely.
Common Patch Fitting Issues
Loose Inserts
Inside the patch fitting is an insert that connects to the floor closer spindle. Over time, this insert wears out ("wallows out"), causing the door to flop around even when the closer is stopped. This creates a dangerous pinch point.
Cover Plate Damage
Cleaning machines and foot traffic dent and scratch the stainless steel cover plates. We can replace just the covers to make your doors look brand new.
Alignment Slip
If the clamping screws loosen, the glass can slip inside the patch, causing the door to drag on the floor.
The Solution: Hydraulic or Standard Patches
We replace worn fittings with high-quality stainless steel components. For doors without floor closers, we can install Hydraulic Patch Fittings—these amazing devices have a door closer built right into the small metal patch, eliminating the need to dig up the floor!
Why Choose Installix?
- Stock on Hand: We carry standard bottom and top patches for 10mm/12mm glass.
- Finish Options: We match your existing Brushed Stainless (SSS), Polished Stainless (PSS), or Matte Black hardware.
- Safety Adjustment: We ensure the door has the correct clearances (1/8") to prevent glass-to-glass contact or floor scraping.
Technical Specifications
| Patch Location | Function |
|---|---|
| Bottom Patch (PF-10) | Connects door to floor pivot or closer. Carries door weight. |
| Top Patch (PF-20) | Connects door to top pivot. Guides the swing. |
| Overpanel Patch (PF-40) | Connects the transom glass to the side glass and holds the pivot point. |
Our Process: Support and Swap
Step 1: Door Removal
We safely take down the heavy glass door using suction lifters and lay it on padded trestles.
Step 2: Fitting Replacement
We unbolt the old fitting, clean the glass notch, and install the new fitting with fresh gaskets. We torque the bolts to spec to prevent slipping.
Step 3: Re-Hang
We hang the door and adjust the floor closer spindle to ensure the door centers perfectly at 0 degrees.
Pricing Factors
- Hydraulic vs. Standard: Hydraulic patches (self-closing) are significantly more expensive than standard pivot patches.
- Door Size: Oversized doors need heavy-duty patches rated for higher weights.
- Labor: Removing a door requires a minimum 2-person crew for safety.
Our Service Promise
Clean lines, smooth operation.
Fix your frameless door.
Contact Installix for patch fitting service.
Why Newmarket Residents Trust Installix
Local Compliance
We meet all building codes specific to Newmarket.
Fast Response
Our technicians are frequently in Newmarket.
Weather Ready
Glass rated for our freeze/thaw cycles.
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