At JackStone Inc., we specialize in high-end remodeling services across the U.S. market – and when it comes to complex installs, we never back down. One of our recent projects involved the installation of an oversized custom-built sliding patio door, a job requiring serious coordination, experience, and craftsmanship.

Step-by-Step: Our installation process
The process began with a full verification of door specs upon delivery. Before any demolition, we protected all interior surfaces – floors, thresholds, and nearby finishes – using drop cloths and protective film.
We disconnected alarms and wiring, carefully removed the existing door and frame, and inspected the rough opening for moisture and damage. After cleanup and leveling, we waterproofed the sill and header with flashing tape and prepared for installation using laser levels and premium-grade shims.
Once the new unit was in place, we secured it using heavy-duty fasteners, sealed all sides with low-expansion foam, and finished with silicone and exterior-grade weatherproofing.


Key features of this project
• Low-E insulated glass for energy efficiency and sound reduction.
• Multi-point locking system for enhanced security.
• Smooth-glide operation due to perfect leveling and roller adjustment.
• Custom sill height alignment to match a ¾” hardwood interior floor.
Installation Challenges & Smart Solutions
• The door was oversized and heavy – requiring several installers and temporary bracing.
• The framing was slightly out of square – corrected using shims and micro-adjustments.
• Tight clearance called for precision trim work and expert-level alignment.
The Result
Despite the oversized format, the entire job was completed in just one day. The client praised the performance, look, and smooth functionality of the new sliding door – and we couldn’t agree more.

At JackStone Inc., we bring expert craftsmanship, high-end materials, and a “no excuses” attitude to every project. Whether it takes two hands or six men – and sometimes even a crane – we get it done.
Looking to upgrade your doors or start a bigger remodel? Let’s make it happen together.