Don’t Let Construction Imperfections Slow You down

Krownlab sliding systems are built on a patented Tru-Level™ product platform.

A range of unique features absorb construction imperfections and allow fast, easy and accurate installations that last a lifetime.

  • Achieve perfectly level and straight installations - even when walls and mounting holes aren’t.

  • Determine required track length, hole locations, and wall clearance during installation.

  • Perform adjustments after installation – no rework or uninstall required to make corrections.

  • Eliminate common issues like drywall crushing and long-term product sagging.

  • Save time, money and resources during both project planning and installation phases.

PERFECTLY LEVEL – EVEN IF YOUR HOLES AREN’T

Tracks must be installed level to function. Drilling perfectly aligned mounting holes across an entire track length is nearly impossible, and holes in glass partitions have a loose tolerance.

Each Tru-Level™ mounting point adjusts independently up to ¼” vertically and horizontally, allowing the track to be installed perfectly level — even when mounting holes are misaligned.

Simply adjust each mounting point as needed and snap on the track cover.

EASILY DRILL TRACKS ON SITE

Committing to track mounting point locations before installation can be time consuming and risky. Especially for glass wall partitions where hole locations are only defined once glass is installed. While we offer tracks pre-drilled, Tru-Level™ tracks are aluminum alloy and can easily be drilled on site to match desired hole locations. This is especially useful for installations where blocking is missing or when track mounting points are secured to existing wall studs. Our custom Track Drill Bit accessory makes this step even faster and easier to perform during installation.

THE RIGHT WALL GAP - EVERY TIME

Other products provide little to no adjustment to account for door thickness and wall trim. Tru-Level™ modular and interlocking track mounting kits allow wall clearance adjustments in ¼” increments, ensuring:

  • Proper trim clearance

  • Reduced acoustic leakage

  • A clean, proportional aesthetic

  • No upfront guesswork

Regardless of door thickness and wall trim condition.

SHIM IT STRAIGHT

Slight wall dips and protrusions are an all-too-common construction imperfection.

Tru-Level™ Track Shims ensure a straight track installation on uneven wall surfaces, preventing the wheels from binding and causing wear.

Designed to easily be added to any mounting point after track is installed. Simply insert shims from below and tighten mounting point.

BUILT TO ANCHOR – NOT CRUSH

Sheetrock is not structural. Surface-mounted track systems crush sheetrock over time, leading to reduced floor clearance, door sagging, and floor guide interference. Tru-Level™ mounting points include our proprietary Drywall Inserts that transfer load directly to the structural framing inside the wall resulting in: No crushing Permanent stability Our custom Drywall Hole Saw accessory makes this step fast and easy to perform during installation.

FINE TUNE TRACK HEIGHT WHILE INSTALLING

Even careful measurements can result in incorrect floor clearance. Tru-Level allows the entire track height to be adjusted up or down after installation, ensuring:

  • Proper bottom gap

  • Floor guide alignment

  • Correct functionality

  • No uninstalling. No re-drilling

DREAM AS LONG AS YOU WANT

Tracks are available up to 142” and our concealed self-aligning Track Connector allows multiple tracks to join seamlessly.

The virtually invisible connection creates unlimited continuous track lengths while maintaining perfect alignment and smooth door travel.

Bonus: Longer tracks can be split to reduce shipping cost.

EASILY MODIFY TRACK LENGTH ON SITE

Determining exact needed track length prior to installation can be challenging and time consuming. Other products with steel track require specialized tools for cutting. Tru-Level™ tracks are aluminum alloy and can be cut cleanly using a standard chop saw, ensuring: No special tools needed Faster adjustments Clean, precise cuts Installation instructions include a step-by-step length calculation and how-to guide.

SEAMLESSLY ADJUSTABLE DOOR STOPS

Tru-Level™ eliminates the need to calculate the exact required length of door travel during the design phase or even before starting the installation.

All door stops - including Soft-Close - are continuously adjustable along the entire length of the track, regardless of mounting point locations.

Simply hang your door and easily define desired door travel to best accommodate the door opening width and door pulls position.

Soft-Close not applicable to Rorik and Freya

MOUNT TO ANYTHING

Tru-Level™ has track mounting kits for a wide variety of surfaces, including:

  • Framed walls

  • Glass partitions

  • Concrete and Masonry

  • Structural steel

Framed Walls

Glass Partitions

Concrete and Masonry

Structural Steel